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Exploring well-being disparities between urban and rural areas:A case study in the Stavropol Territory,Russia
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作者 Anastasia CHAPLITSKAYA Wim HEIJMAN Johan van OPHEM 《Regional Sustainability》 2024年第1期80-92,共13页
Rural areas are crucial for a country’s sustainable economy.New strategies are needed to develop rural areas to improve the well-being of rural population and generate new job opportunities.This is especially importa... Rural areas are crucial for a country’s sustainable economy.New strategies are needed to develop rural areas to improve the well-being of rural population and generate new job opportunities.This is especially important in countries where agricultural production accounts for a significant share of the gross product,such as Russia.In this study,we identified the key indicators of satisfaction and differences between rural and urban citizens based on their social,economic,and environmental backgrounds,and determined whether there are well-being disparities between rural and urban areas in the Stavropol Territory,Russia.We collected primary data through a survey based on the European Social Survey framework to investigate the potential differences between rural and urban areas.By computing the regional well-being index using principal component analysis,we found that there was no statistically significant difference in well-being between rural and urban areas.Results of key indicators showed that rural residents felt psychologically more comfortable and safer,assessed their family relationships better,and adhered more to traditions and customs.However,urban residents showed better economic and social conditions(e.g.,infrastructures,medical care,education,and Internet access).The results of this study imply that we can better understand the local needs,advantages,and unique qualities,thereby gaining insight into the effectiveness of government programs.Policy-makers and local authorities can consider targeted interventions based on the findings of this study and strive to enhance the well-being of both urban and rural residents. 展开更多
关键词 WELL-BEING Sustainable development rural areas Urban areas Principal component analysis(PCA) RUSSIA
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Research on Evaluation of Spatial Vitality and Influencing Factors of Guesthouses Public Areas Based on Rural Tourism Development
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作者 ZHAO Peng YANG Xin 《Cultural and Religious Studies》 2024年第6期356-369,共14页
In recent years,China has continued to promote the strategy of rural revitalization.The rural tourism industry has developed rapidly in the context of rural revitalization.Now the rural B&B industry has become an ... In recent years,China has continued to promote the strategy of rural revitalization.The rural tourism industry has developed rapidly in the context of rural revitalization.Now the rural B&B industry has become an important pillar in solving the problem of rural tourism accommodation.Most of the villages in China have begun to carry out the construction of rural lodging,for example,there are residents who use idle houses to carry out construction on their own initiative and projects developed by village collectives,so the rural lodging industry has been vigorously developed.The vitality of supporting industries and landscape resources around the distribution of rural lodging has become a hot spot of rural issues research in recent years.Therefore,we can use the method of data analysis to analyze the industry and function of the public area around the distribution of rural B&B.Through the comparison of data and the interpretation of related cases,the core elements affecting the spatial vitality of B&B public areas can be identified.We will analyze and improve the related elements to find a reasonable way to enhance the spatial vitality value.Finally,the article will put forward suggestions to improve the related spatial vitality as a way to promote the development of rural B&B industry and the progress of rural tourism. 展开更多
关键词 rural tourism rural lodging public areas spatial vitality value data analysis
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Can Multiple Livelihood Interventions Improve Livelihood Resilience of Out-of-poverty Farmers in Mountain Areas?A Case Study of Longnan Mountain Area,China
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作者 WANG Rong ZHAO Xueyan 《Chinese Geographical Science》 SCIE CSCD 2023年第5期898-916,共19页
Clarifying the impact of livelihood interventions on the livelihood resilience of farmers in undeveloped mountain areas can not only optimize interventions,but also provide experiential support for global poverty alle... Clarifying the impact of livelihood interventions on the livelihood resilience of farmers in undeveloped mountain areas can not only optimize interventions,but also provide experiential support for global poverty alleviation.To analyze the impact of multiple livelihood interventions on livelihood resilience,we constructed an analytical framework and analyzed the enjoyment of livelihood interventions and the heterogeneity of livelihood resilience among out-of-poverty farmers in the Longnan mountain areas,China.Then,we studied the impact of intervention intensity on livelihood resilience through the multiple linear regression model.The results revealed that:1)the livelihood interventions enjoyed by out-of-poverty farmer in mountain areas were multiple.The proportion of farmers enjoyed diversified livelihood interventions was in descending order of high mountain areas,semi-mountain area and Chuanba valley areas.2)The overall livelihood resilience of farmers in Longnan mountain areas was generally low,with an average of 0.299.There were significant differences in the livelihood resilience of farmers across different geographic areas in the study area and types of interventions.3)The effects of industry interventions,employment interventions and education interventions were significant.The endogenous power of farmers not only had a significant positive effect on livelihood resilience,but also positively moderated the impact of the intensity of interventions on livelihood resilience.In addition,the household dependency ratio and the average altitude of the village area had a significant negative impact on their livelihood resilience. 展开更多
关键词 livelihood resilience livelihood interventions farmer Longnan mountain area China
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Influence of social capital on the livelihood strategies of farmers under China's rural revitalization strategy in poor mountain areas: A case study of the Liangshan Yi autonomous prefecture 被引量:2
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作者 HE Ren-wei GUO Shi-li +1 位作者 DENG Xian ZHOU Kui 《Journal of Mountain Science》 SCIE CSCD 2022年第4期958-973,共16页
Social capital in the form of social resources or social networks is one of the most important livelihood capital of farmers, which can increase the labor productivity of poor households and increase income. It is imp... Social capital in the form of social resources or social networks is one of the most important livelihood capital of farmers, which can increase the labor productivity of poor households and increase income. It is important to explore the reasons underlying the livelihood strategy choices of farmers from the perspective of social capital under China’s rural revitalization strategy. In this study, the Liangshan Yi Autonomous Prefecture, a povertystricken mountainous area in southwestern China, was selected as the case study area, and multivariable linear regression models were constructed to analyze the influence of social capital on livelihood strategies.The results are as follows:(1) Individual social capital had a positive effect on non-agricultural livelihood strategies. On average, with a one-unit increase in individual social capital, the ratio of farmers’ nonagricultural income to total productive income(Income_Rto) increased by 0.002% and 0.062%,respectively. Collective social capital, with the Peasant Economic Cooperation Organization(PECO) as the carrier, had a negative effect on the non-agricultural livelihood strategies of farmers;on average, with a oneunit increase in PECO, Income_Rto decreased by approximately 0.053%. However, this effect was only significant in the river valley area.(2) The income differences among the different livelihood strategy types were explained by the livelihood strategy choices of farmers. As non-agricultural work can bring more benefits, the labor force exhibited one-way migration from villages to cities, resulting in a lack of the subject of rural revitalization. It is necessary to implement effective measures to highlight the role of PECO in increasing agricultural income for farmers. Finally,based on the above conclusions,policy recommendations with respect to livelihood transformation of farmers and rural sustainable development are discussed. 展开更多
关键词 Social capital Livelihood strategies Village types rural revitalization Poor mountain areas Liangshan Yi Autonomous Prefecture
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Issues of "Agriculture, Rural Areas and Farmers" from the Perspective of Economy and Ideological System : Based on the Background of All-round Well-off Society
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作者 Jinquan WU 《Asian Agricultural Research》 2022年第12期19-21,共3页
Based on CNKI core journals and CSSCI database, "agriculture, rural areas and farmers" were used as the key words to summarize 20 core articles and CSSCI articles with "agriculture, rural areas and farm... Based on CNKI core journals and CSSCI database, "agriculture, rural areas and farmers" were used as the key words to summarize 20 core articles and CSSCI articles with "agriculture, rural areas and farmers" as the key words from 2015 to 2020, so as to let more researchers have a deeper understanding and grasp of China s current problems of "agriculture, rural areas and farmers". Through the method of comparative analysis of studies, the problems that need to be solved in the work of "agriculture, rural areas and farmers" were discussed, so that other scholars can further clarify the research results and experience of "agriculture, rural areas and farmers", so as to deepen the reform of rural land system and steadily promote the work of "agriculture, rural areas and farmers" in the future. This study can provide thinking and reference for deepening the reform of rural land system and steadily promoting the work of "agriculture, rural areas and farmers". 展开更多
关键词 "Agriculture rural areas and farmers" rural areas farmers AGRICULTURE
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New Rural Community Construction or Retention Development:A Comparative Analysis of Rural Settlement Transition Mechanism in Plain Agriculture Area of China Based on Actor Network Theory
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作者 QU Yanbo DONG Xiaozhen +1 位作者 MA Wenqiu ZHAO Weiying 《Chinese Geographical Science》 SCIE CSCD 2024年第3期436-452,共17页
It is an important way to realize rural revitalization and sustainable development to guide rural settlement transition(RST)in an appropriate way.This paper uses actor network theory(ANT)to construct a theoretical fra... It is an important way to realize rural revitalization and sustainable development to guide rural settlement transition(RST)in an appropriate way.This paper uses actor network theory(ANT)to construct a theoretical framework for the study of RST.Taking two typical villages with different transition paths in rural areas of North China Plain as examples,this paper reveals the mechanism of RST and makes a comparative analysis.The results show that:1)after identifying problems and obligatory passage point,key actors recruit heterogeneous actors into the actor network by entrusting them with common interests,and realize RST under the system operation.2)Rural settlements under different transition paths have similarities in the problems to be solved,collective actions and policy factors,but there are differences in the transition process,mechanism and effect.The actor network and mechanism of RST through the path of new rural community construction are more complex and the transition effect is more thorough.In contrast,the degree of RST of retention development path is limited if there is no resource and location advantage.3)Based on the applicable conditions of different paths,this paper designs a logical framework of‘Situation-Structure-Behavior-Result’to scientifically guide the identification of RST paths under the background of rural revitalization. 展开更多
关键词 rural settlement transition(RST) actor network theory(ANT) transition path transition mechanism plain area China
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The Research About non-agriculture shift confronting the rural vulnerable farmers in the underdeveloped areas of China
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作者 Liu junwei 《International English Education Research》 2014年第9期79-80,共2页
关键词 农业活动 农村地区 欠发达地区 中国 农民 弱势群体 经济欠发达 城市工作
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Numerical Modeling and Technico-Economic Analysis of a Hybrid Energy Production System for Self-Consumption: Case of Rural Area in the Comoros
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作者 Fahad Maoulida Mohamed Aboudou Kassim +2 位作者 Rabah Djedjig Ahmed Ihlal Mohammed El Ganaoui 《Journal of Power and Energy Engineering》 2024年第5期24-59,共36页
This study aims to provide electricity to a remote village in the Union of Comoros that has been affected by energy problems for over 40 years. The study uses a 50 kW diesel generator, a 10 kW wind turbine, 1500 kW ph... This study aims to provide electricity to a remote village in the Union of Comoros that has been affected by energy problems for over 40 years. The study uses a 50 kW diesel generator, a 10 kW wind turbine, 1500 kW photovoltaic solar panels, a converter, and storage batteries as the proposed sources. The main objective of this study is to conduct a detailed analysis and optimization of a hybrid diesel and renewable energy system to meet the electricity demand of a remote area village of 800 to 1500 inhabitants located in the north of Ngazidja Island in Comoros. The study uses the Hybrid Optimization Model for Electric Renewable (HOMER) Pro to conduct simulations and optimize the analysis using meteorological data from Comoros. The results show that hybrid combination is more profitable in terms of margin on economic cost with a less expensive investment. With a diesel cost of $1/L, an average wind speed of 5.09 m/s and a solar irradiation value of 6.14 kWh/m<sup>2</sup>/day, the system works well with a proportion of renewable energy production of 99.44% with an emission quantity of 1311.407 kg/year. 99.2% of the production comes from renewable sources with an estimated energy surplus of 2,125,344 kWh/year with the cost of electricity (COE) estimated at $0.18/kWh, presenting a cost-effective alternative compared to current market rates. These results present better optimization of the used hybrid energy system, satisfying energy demand and reducing the environmental impact. 展开更多
关键词 Hybrid System rural area Electrification COMOROS Techno-Economic Analysis PV-Wind-Diesel-Battery Meteorological Data HOMER Energy Pro
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Spatiotemporal Evolution and Influencing Factors of Urban-rural Construction Land in Rural Industrialized Areas in China:Case Studies in Changyuan City and Xinxiang County of Henan Province
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作者 SHI Yanwen LI Xiaojian +1 位作者 HU Xueyao LI Zeyi 《Chinese Geographical Science》 SCIE CSCD 2023年第5期850-864,共15页
Since China’s reform and opening up in 1978,the acceleration of industrialization and urbanization in China had led to dramatic changes in the pattern of urban-rural land use.In this paper,we focused on the rural ind... Since China’s reform and opening up in 1978,the acceleration of industrialization and urbanization in China had led to dramatic changes in the pattern of urban-rural land use.In this paper,we focused on the rural industrialized areas in central China(Xinxiang County and Changyuan City of Henan Province).We used the average nearest neighbor index,spatial statistical analysis,and a structural equation model to analyze the spatiotemporal evolution and influencing factors of urban-rural construction land based on multisource spatial data and survey data.The results showed that:1)from 1975 to 2019,the spatial distribution of urban-rural construction land in rural industrialized areas had evolved from homogeneous distribution to local agglomeration.In terms of comparative analysis of cases,the spatial distribution of urban-rural construction land in Changyuan City had shown a trend from diffusion to agglomeration,and Xinxiang County had overall shown a spatial change from homogenization to agglomeration and then to regional integration development.2)The hot spots with increased urban-rural construction land significantly expanded,and they had a high degree of spatial overlap with industrial development.Among them,Xinxiang County was concentrated in central and marginal areas,and Changyuan was mainly concentrated in central urban areas.3)From the evolution of spatial proximity of urban-rural construction land,rural industrialized areas generally decline,showing the characteristics of internal differentiation in the rate of change.4)Industrial development,social economy,the policy environment,and urban development played a positive role in promoting the expansion of urban-rural construction land in rural industrialized areas.To promote the optimal use of regional land and the integrated development of urban-rural areas,we should combine the advantages of regional endowment,formulate development strategies according to local conditions,and adjust the way that land is used in a timely manner. 展开更多
关键词 urban-rural construction land rural industrialized areas spatiotemporal evolution influencing factors rural industrialization Henan Province China
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Research Progress on Metabolic Diseases in Rural Areas
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作者 Bing DAI Xiaochao GANG +10 位作者 Mingjun LIU Yuzhe ZHANG Jiechen YANG Jinsheng LI Zhenxiang XIAO Xinyi YUAN Zhengri CONG Likun ZHENG Chaochao HUA Jianfeng LIANG Junhao HU 《Asian Agricultural Research》 2023年第10期45-47,共3页
Through the review of relevant literature in recent years,it is found that the incidence rate of metabolic diseases in rural areas is on the rise:The related factors that may cause diseases include diet structure,exer... Through the review of relevant literature in recent years,it is found that the incidence rate of metabolic diseases in rural areas is on the rise:The related factors that may cause diseases include diet structure,exercise habits,medical resources and other aspects.At the same time,there are some limitations in the intervention and treatment measures of this kind of disease.It is urgent to carry out in-depth exploration for the special conditions in rural areas.By reviewing the research progress related to metabolic diseases in rural areas,more new ideas are provided for the treatment and improvement of metabolic diseases in rural areas. 展开更多
关键词 rural area Metabolic disease Pathogenic factors SUMMARY
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A Study on Psychological Capital of Cultivating High-quality Professional Farmers in the Background of Rural Revitalization
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作者 WANG Huibo DONG Hui +1 位作者 ZHANG Tongyan ZHONG Tianyi 《Psychology Research》 2023年第11期511-521,共11页
Under the background of rural revitalization,high-quality professional farmers are the backbone of modern agriculture.The cultivation of high-quality professional farmers has developed rapidly and achieved particularl... Under the background of rural revitalization,high-quality professional farmers are the backbone of modern agriculture.The cultivation of high-quality professional farmers has developed rapidly and achieved particularly obvious results.The number and quality of professional farmers have been continuously improved,and the scope and level of security have been continuously improved,and remarkable achievements have been made.The significance of studying it lies in that,under the trend of developing modern agriculture,the change of psychological capital of high-quality professional farmers as the object of cultivation has an important influence on the effect of cultivation.Studying the change of psychological capital of high-quality professional farmers can better improve the enthusiasm of high-quality professional farmers and improve their sense of self-efficacy,cultivate optimism,increase resilience in the face of difficulties,and enhance hope for better development.By referring to relevant literature,the author learned the current research status of many aspects of the cultivation of high-quality professional farmers in China,and had a certain understanding of its current situation.At the same time,the cultivation of high-quality professional farmers in Shanghai is in the forefront of the whole country.The author takes the leaders of Shanghai Agricultural Cooperatives as the investigation objects,and based on the social capital theory,studies their psychological capital situation and the influence of external factors on psychological capital situation.Psychological capital emphasizes who you are and what you want to be,while social capital emphasizes who you know and focuses on networks and connections.It is hoped that this study can provide suggestions on how to effectively increase the psychological capital of high-quality professional farmers. 展开更多
关键词 rural revitalization high-quality professional farmer social capital theory psychological capital
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Laboratory Life:Twenty Years of Experimental Research with Locals and New Comers in Remote Rural Areas
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作者 Angel Paniagua 《Journal of Geographical Research》 2023年第2期1-14,共14页
Through the Latour concept of philosophy of science of laboratory life,the life course of a(geo)ethnographer researcher is analyzed,in order to establish the emotional or more personal dimensions that do not usually a... Through the Latour concept of philosophy of science of laboratory life,the life course of a(geo)ethnographer researcher is analyzed,in order to establish the emotional or more personal dimensions that do not usually appear in research papers,but that have notable relevance in qualitative research.The text is structured in three large parts:A conceptual vision of the new experimental geography;the experimental geo-ethnography in old social,new social and place scenarios;and finally,the most personal and emotional dimension of the research.The first part establishes the geo-ethnographic experimental context and the assumptions in fieldwork,in addition to the geo-ethnographic reconciliation process.In the second part,the main qualitative research problems related to mobility,resistance and dynamics in place are established.Finally,in the third part the research perceptions,the personal experiences,and the emotional dimension of the research in remote rural areas are established.The laboratory life of a researcher,allows one to establish scalar conclusions and rigor in qualitative research. 展开更多
关键词 Laboratory life Qualitative research rural areas Social change Experimental research
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Policy Capital Research on Cultivating High-Quality Farmers in the Context of Rural Revitalization
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作者 Huibo Wang Jing Wang +1 位作者 Tongyan Zhang Wenzhuo Sun 《Journal of Sociology Study》 2023年第6期268-280,共13页
The Law of the People’s Republic of China on the Promotion of Rural Revitalization has come into effect on June 1,2021,which stipulates in Article 24 that the State shall improve the institutional mechanism for worki... The Law of the People’s Republic of China on the Promotion of Rural Revitalization has come into effect on June 1,2021,which stipulates in Article 24 that the State shall improve the institutional mechanism for working with rural talents and promote the cultivation of high-quality farmers.In 2022 and 2023,the No.1 document of the Central Government both proposed“implementing a plan to cultivate high-quality farmers”,and in the report of the 20th Party Congress,General Secretary Xi once again emphasized“solidly promoting the revitalization of rural talents”.High-quality farmers have become the core talent component of the rural talent team.In this context,there is an urgent need for in-depth research on the cultivation of high-quality farmers in China.This paper takes the cooperative leaders in Shanghai as an example,summarizes the current situation of high-quality farmer cultivation in Shanghai through quantitative and qualitative analysis,and proposes policy capital,explores the remaining problems of high-quality farmer cultivation from the micro,meso and macro aspects of policy capital,and puts forward some targeted development opinions,hoping to help the cultivation of high-quality farmers. 展开更多
关键词 strategy for rural revitalization professional farmer the policy of capital
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Effect of Agricultural Comprehensive Development on Increasing Income of Farmers in Jiangsu Hilly and Mountainous Areas 被引量:1
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作者 Tuzhan WANG 《Asian Agricultural Research》 2015年第12期37-40,共4页
To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of... To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of hilly and mountainous areas and promoting increase of agricultural benefits and farmers' income. Through typical survey,this paper made an objective evaluation of effect of agricultural comprehensive development of hilly and mountainous areas in Jiangsu Province from increasing farmers' income. Results indicated that agricultural comprehensive development investment projects in Jiangsu hilly and mountainous areas are closely coupled with local agricultural production structure; financial funds promote social capital input to construction of economic forest,fruit and grass planting,and livestock raising. Through demonstration and guidance of farmers,it promoted adjustment of agricultural production structure and increased farmers' income. Finally,it came up with pertinent policy recommendations. 展开更多
关键词 AGRICULTURAL comprehensive development INCREASING farmers INCOME EFFECT Jiangsu HILLY and mountainous areas
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Countermeasure Research on Problems Impeding Farmers’ Successful Entrepreneurship in Minority Areas
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作者 FENG Xiao-jin1,2,XU Cong-wei1 1.School of Management,Hefei University of Technology,Hefei 230009,China 2.Dean’s Office,Guangxi University of Technology,Liuzhou 545006,China 《Asian Agricultural Research》 2011年第4期77-82,共6页
By investigating the problem of farmers’ entrepreneurship in Gongcheng Yaozu Autonomous County,lying in Guilin,Guangxi,the thesis expounds the existing problems impacting farmers’ successful entrepreneurship in mino... By investigating the problem of farmers’ entrepreneurship in Gongcheng Yaozu Autonomous County,lying in Guilin,Guangxi,the thesis expounds the existing problems impacting farmers’ successful entrepreneurship in minority areas as follows:firstly,the musty idea of local cadre is obstacle to farmers’ successful entrepreneurship;secondly,the problems of scattered farmers’ entrepreneurship resources,waste and shortage of resources impact good effect of entrepreneurship;thirdly,farmers lack awareness of characteristics and brand,influencing the market competitiveness of products;fourthly,the existence of smallholder consciousness critically hampers the marketization and internationalization of entrepreneurship accomplishments;fifthly,the government pays no attention to the construction of industrial chain,which makes farmers’ entrepreneurship lack sustainability.Based on these,corresponding countermeasures are put forward to promote farmers’ successful entrepreneurship in minority areas as follows:firstly,we should update local leaders’ ideas and emphasize the positive role of farmers’ successful entrepreneurship in county economic development;secondly,we should integrate local entrepreneurship resources and promote the efficiency of farmers’ entrepreneurship;thirdly,we should foster the consciousness of brand and characteristics and strengthen the market competitiveness of entrepreneurship accomplishments;fourthly,we should strengthen the construction of industrial chain to promote sustainable development of farmers’ entrepreneurship. 展开更多
关键词 MINORITY areas farmers ENTREPRENEURSHIP Unfavorab
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Study on Farmers' Cognition and Willingness to Plant Trees during Collective Forest Right Reform Based on Data from Plain Areas of Henan Province
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作者 Min LIU Shaozhou ZHOU 《Asian Agricultural Research》 2013年第6期14-18,23,共6页
On the basis of the survey data from plain areas of Henan Province,farmers' cognition and willingness to plant trees in collective forest right reform are studied. According to statistical analysis and regression ... On the basis of the survey data from plain areas of Henan Province,farmers' cognition and willingness to plant trees in collective forest right reform are studied. According to statistical analysis and regression equation of binary logistic regress analysis,it is generally believed that different participants have various attitudes to the reform,with regard to if planting trees or more,reform variables have a distinct effect,as well as income variable and loaning or lending variable. At last,some advices are put forward,that is,the government should strengthen collective forest right reform,accelerate matching reform and increase policy and financial support to forestry farmers. 展开更多
关键词 COLLECTIVE forest right system Plain areas PERFORM
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Land Use Change and Its Effect on Environment Based on Farmers’Behaviors: A Case Study in Agricultural Areas of Tibet, China
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作者 ZHOUWei YANYan +1 位作者 ZENGYun-ying ZHONGXiang-hao 《Wuhan University Journal of Natural Sciences》 EI CAS 2005年第4期767-773,共7页
In the case study in Agricultural Area of Tibet, the process and characteristics of farmers' land use were surveyed by semi-structural interview questionnaire. By comparing the change of land covers and farmers... In the case study in Agricultural Area of Tibet, the process and characteristics of farmers' land use were surveyed by semi-structural interview questionnaire. By comparing the change of land covers and farmers' land decision in two periods, the spatial connection of them was obtained. And the relations among farmers' land decision, land use change and environment were examined by calculating emergy and value flow. The results show that: hunting the maximal profits is the primary aim of farmers' land decision; farmers' land decision is incompatible with sustainable land use presently; farmers' land decision and land cover can be embodied spatially by each other; the change of farmers' land decision can be monitored by observing the change of land cover, and the sustainability of farmers' land decision can be appraised by calculating emergy and value flow. 展开更多
关键词 Key words farmers' land decision land use change EMERGY value flow agricultural area of Tibet
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Spatio-temporal Evolution of the Rural Regional System and Its Evolution Mechanism in Huang-Huai-Hai Area of China 被引量:1
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作者 CHENG Mingyang CHEN Huiling 《Chinese Geographical Science》 SCIE CSCD 2023年第1期51-68,共18页
The problem of rural development arises from the evolution of rural regional system.It is urgent to deepen the research on the evolution process and mechanism of rural regional system.However,there are relatively few ... The problem of rural development arises from the evolution of rural regional system.It is urgent to deepen the research on the evolution process and mechanism of rural regional system.However,there are relatively few studies on rural development from the perspective of the evolution process,driving mechanism and evolution mechanism of rural regional system.Therefore,this study took Huang-Huai-Hai Area for example,started with the systematicness of the rural regional system,the spatio-temporal pattern and driving mechanism of rural regional system evolution,and further summarized and refined the evolution mechanism of the rural regional system.The methods of spatial pattern analysis,gray correlation degree and geographical detection were adopted.The results showed that the problems in rural areas were often dominated by one factor and produced by the joint action of many factors.Factors such as county urbanization,county economy,county public service,agricultural mechanization,surrounding cities and convenient transportation will affect the evolution of rural regional systems.Based on the evolution of the elements in the rural regional system,the evolution types of rural regional system can be divided into decline type,equilibrium type and growth type.This study can provide a reference for understanding the process of rural rise and fall and can also guide rural revitalization and rural sustainable development. 展开更多
关键词 rural evolution rural regional system population-land-industry evolution mechanism rural revitalization Huang-Huai-Hai area(HHHA)
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Impact of livelihood diversification of rural households on their ecological footprint in agro-pastoral areas of northern China 被引量:21
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作者 HAO Haiguang ZHANG Jiping +2 位作者 LI Xiubin ZHANG Huiyuan ZHANG Qiang 《Journal of Arid Land》 SCIE CSCD 2015年第5期653-664,共12页
Human-environment relationship is a focus of academic researches and an understanding of the rela- tionship is important for making effective policies and decisions. In this study, based on rural household survey data... Human-environment relationship is a focus of academic researches and an understanding of the rela- tionship is important for making effective policies and decisions. In this study, based on rural household survey data of Taibus Banner, Duolun county and Zhengxiangbai Banner in the Inner Mongolia autonomous region of China, we identified the impact of livelihood diversification on ecosystems in these agro-pastoral areas by using the ecological footprint theory and methodology together with the one-way analysis of variance (ANOVA) and correlation analysis methods. In 2011, the total ecological footprint of consumption (EFC) was 0.665 g hm2, and the total ecological footprint of production (EFP) was 2.045 g hm2, which was more than three times the EFC. The ecological footprint of arable land consumption (EFAC) accounted for a large proportion of the EFC, and the ecological footprint of grassland production (EFGP) occupied a large proportion of the EFP. Both the ecological footprint of grassland consumption (EFGC) and EFGP had a significant positive correlation with the income, indicating that income was mainly depended on livestock production and the households with higher incomes consumed more livestock prod- ucts. The full-time farming households (FTFHs) had the highest EFP, ecological footprint of arable land production (EFAP), EFGP and EFGC, followed by the part-time farming households (PTFHs) and non-farming households (NFHs), which indicated that part-time farming and non-farming employment reduced the occupancy and con- sumption of rural households on local ecosystems and natural resources to some extent. When farming households engaged in livestock rearing, both the EFAP and EFAC became smaller, while the EFP, EFC, EFGC and EFGP increased significantly. The differences in ecological footprints among different household groups should be taken into account when making ecosystem conservation policies. Encouraging the laborers who have the advantages of participating in non-farming employment to move out of the rural areas and increasing the diversification of liveli- hoods of rural households are important in reducing the environmental pressures and improving the welfare of households in the study area. Moreover, grassland should be utilized more effectively in the future. 展开更多
关键词 ecological footprint livelihood diversification livestock rearing non-farming employment rural households agro-pastoral area
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Evaluation of phosphorus removal from wastewater by soils in rural areas in China 被引量:7
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作者 Hanwen Liang, Junxin Liu, Yuansong Wei, Xuesong GuoResearch Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2010年第1期15-22,共8页
Low-cost, easy-maintenance and high-efficiency decentralized wastewater treatment technologies are urgently needed in rural areas of China. Processes with high potential for phosphorus removal are of great interest. H... Low-cost, easy-maintenance and high-efficiency decentralized wastewater treatment technologies are urgently needed in rural areas of China. Processes with high potential for phosphorus removal are of great interest. However, commonly used treatment methods often do not meet the strict criteria for removing phosphorus from rural wastewater. In order to search an economic and simple technology for phosphorus removal from the common bit-technologies effluent, seven soil types collected from different rural areas in China were investigated for their ability to remove phosphorus. X-ray diffraction (XRD) was used to analyse the mineral structure, and inductively coupled plasma optical emission spectrometer (ICP-OES) was used to analyse the geochemical composition of the soil samples. Three primary minerals - quartz, albite and montmorillonite - were clearly detected. The samples were divided into two soil types, acidic soils and alkaline soils, based on their pH values. The geochemical composition study indicated that a higher percentage of Ca and Mg occurred in alkaline soils (pH 〉 8) than in acidic soils (pH 〈 6.5). Adsorption isotherms from batch experiments fitted the Langmuir and Freundlich models well, the maximum P adsorption capacities ranged from 0.256 to 1.598 mg P/g, indicating a high phosphorus removal potential for all of these soils. The P fractions extracted revealed that the sum of NaOH-extracted inorganic P (NaOH-Pi) was the major P component in the acidic soils, and CaCO3-bound phosphorus (Ca-P) in the alkaline soils. Dynamic adsorption simulation showed that these soils have the ability to remove phosphorus from wastewater. 展开更多
关键词 ADSORPTION phosphorus removal rural areas wastewater treatment
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