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Butterfly taxonomic and functional diversity in the urban green spaces of Hefei city
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作者 Haicong Zeng Yan Zhu +5 位作者 Junyao Zhang Chenliang Li Jian Zhang Hui Liu Jianan Wang Dexian Zhao 《Journal of Forestry Research》 SCIE EI CAS CSCD 2024年第5期47-62,共16页
Urbanization has profound impacts on ecological environments. Green spaces are a vital component of urban ecosystems and play a crucial role in maintaining ecological balance and enhancing sustainability. This study a... Urbanization has profound impacts on ecological environments. Green spaces are a vital component of urban ecosystems and play a crucial role in maintaining ecological balance and enhancing sustainability. This study aimed to investigate the community composition characteristics of butterflies in urban green spaces within the context of rapid urbanization. Simultaneously, it explored the status and differences in butterfly taxonomic diversity, functional diversity, and functional traits among different types of urban green spaces, regions, and urban gradients to provide relevant insights for further improving urban green space quality and promoting biodiversity conservation. We conducted a year-long survey of 80 green spaces across different urban regions and ring roads within Hefei City, Anhui Province, with monthly sampling intervals over 187 transects. A total of 4822 butterflies, belonging to 5 families, 17 subfamilies, 40 genera, and 55 species were identified. The species richness, Shannon, Simpson, functional richness, and Rao's quadratic entropy indices of butterflies in urban park green spaces were all significantly higher than those in residential and street green spaces(P < 0.05). Differences in butterfly diversity and functional traits among different urban regions and ring roads were relatively minor, and small-sized, multivoltine, and long flying duration butterflies dominated urban green spaces. Overall, these spaces offer more favorable habitats for butterflies. However, some residential green spaces and street green spaces demonstrate potential for butterfly conservation. 展开更多
关键词 Urban green space planning Rapid urbanization Butterfly functional traits green space types Urban biodiversity
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Utilisation of green urban space for food sufficiency and the realisation of the sustainable development goals-UK stakeholders perspective
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作者 Alex Opoku Anna Duff +1 位作者 Moohammed Wasim Yahia Samuel Ekung 《Geography and Sustainability》 CSCD 2024年第1期13-18,共6页
The exponential growth of food demand due to the increasing global population has the potential to seriously threaten the quality and quantity of food supplies due to climate change.This study explores the utilisation... The exponential growth of food demand due to the increasing global population has the potential to seriously threaten the quality and quantity of food supplies due to climate change.This study explores the utilisation of green urban spaces for achieving food self-sufficiency by investigating the extent to which sustainable urban farms could be used to reduce the consumption of imported produce in the UK.It also examines urban farming stakeholders'perspective on how food self-sufficiency can help realise the SDGs especially SDG 2(Zero hunger)and SDG 13(Climate action).The study adopts a mixed method approach through a survey with 115 respondents and semi-structured interviews conducted with 12 respondents from 4 different urban farming stakeholder groups.The findings of this study presented a strong correlation between stakeholders who had concerns about where their food came from and the carbon footprint of imported produce.The research shows that,urban farms will no doubt play a vital role in the future of food security in our cities/communities and that the SDGs could be realised through sustainable urban farms implemented within the relevant planning regulations/policies. 展开更多
关键词 Cities Food sufficiency green urban space Urban farms SDGS
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Integrity and Size of Green Spaces Are Critical for the Functional Di-versity of Birds:Evidence from the Eastern and Northwestern Regions of China
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作者 GONG Lingxuan WANG Lili +5 位作者 YAO Yao WU Linyi WANG Su TAN Bingchang YUAN Hongdan HU Runan 《Chinese Geographical Science》 SCIE CSCD 2024年第6期1073-1089,共17页
Urbanization often changes bird species richness and affects the functional diversity.Therefore,understanding these changes helps city planners improve green space design and land use planning.Our study used multiple ... Urbanization often changes bird species richness and affects the functional diversity.Therefore,understanding these changes helps city planners improve green space design and land use planning.Our study used multiple datasets to explore the effects of land-scape patterns and natural environments on the functional diversity of birds in urban parks and campuses in the eastern and northwest-ern regions of China.Firstly,we used the data to calculate birds of the functional richness(FRic),functional evenness(FEve),and func-tional divergence(FDiv)of 68 urban spaces in the eastern and northwestern regions of China.Further,we established generalized linear models of natural factors,human factors,and functional diversity.Results showed more bird species with unique traits were in the north-western region.This may be because the earlier urbanization in the eastern region filtered out urban-sensitive species,leaving behind urban adapters.Moreover,we found that the fractal dimension index was the most significant positive factor of FRic in the eastern re-gion but the most significant negative factor of FDiv.Elevation was the most significant negative influence factor of FEve in the eastern region,but it was the most potent positive influence factor of FRic in the northwestern region.Population density had a significant posit-ive effect on FDiv in the northwestern region.However,green space areas significantly negatively impacted FEve in the northwestern region.In addition,birds in parks in both regions had more functional traits than those on campuses,possibly because of the larger green space in parks,which may contain more fragments of native vegetation and reduce human interference.Our study suggests that pre-serving more original vegetation and reducing human disturbance in cities can increase the functional diversity of urban birds and im-prove urban ecosystem functions. 展开更多
关键词 BIRDS functional diversity green space the eastern and northwestern regions of China
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Research on the Spatio-Temporal Evolution and Driving Forces of Green Spaces in the Central Urban Area of Zunyi City
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作者 Juan Du 《Journal of Architectural Research and Development》 2024年第4期8-16,共9页
Green space,as a medium for carrying out urban functions and guiding urban development,is becoming a scarce resource along with the urbanization process and the intensification of environmental problems.In the face of... Green space,as a medium for carrying out urban functions and guiding urban development,is becoming a scarce resource along with the urbanization process and the intensification of environmental problems.In the face of the spatial mismatch between high demand and low supply,it is of great significance to clarify the evolution mechanism of green space to undertake national spatial planning,protect the natural strategic resources in the urban fringe area,and promote the sustainable development of the“three living spaces.”The study focuses on the Zunyi City Center,selecting the 20 years of rapid development following its establishment as a city as the study period.It explores the dynamic evolution of green space and the main driving forces during different periods using remote-sensing image data.The study shows that from 2003 to 2023,the total scale of green space has an obvious decreasing trend along with the expansion of the urban built-up area.A large amount of arable land is being converted to construction land,resulting in a sudden decrease in arable land area.In the past 10 years,the comprehensive land use dynamics have accelerated.Still,the spatial difference has gradually narrowed,indicating that the overall development intensity of Zunyi City’s central urban area has increased.There is a gradual spread of the trend to the hilly areas.The limiting effect of the mountainous natural environment on the city’s development has gradually diminished under the superposition of external factors,such as economic development,industrial technological upgrading,and policy orientation so the importance of the effective protection and rational utilization of urban green space has become more prominent. 展开更多
关键词 green space Spatio-temporal evolution Driving force Zunyi city center
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Interest Coordination Mechanism of Green Open Space Development in International Metropolises:Experience from New York City
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作者 LUO Yuxiang ZHANG Surong 《国际大都市发展研究(中英文)》 2024年第2期24-37,共14页
The development of green open spaces is the key component for cities built for the people and a major initiative to enhance the core competitiveness of Chinese cities.This paper summarizes the research on green open s... The development of green open spaces is the key component for cities built for the people and a major initiative to enhance the core competitiveness of Chinese cities.This paper summarizes the research on green open spaces in international metropolitan cities,focusing on public participation,funding mix,and governmental actions.It focuses on the alignment of interests between public,private,and community sectors in New York City's green open space development in a series of case studies.It draws lessons from New York's experience and applies them to Chinese cities and proposes that:private non-government organizations should be introduced to improve the mechanism of major development and governance;real estate development incentives should be optimized to guide the private capital to provide public welfare;and policy innovation in land and property development is imperative in fiscal health and sustainability. 展开更多
关键词 green open space Coordination of interests Public participation Public-private partnership GOVERNANCE
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GIS-Based Analysis to Identify the Distribution and Accessibility of Urban Green Space in Dhaka Metropolitan City, Bangladesh 被引量:1
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作者 Mohammad Wahidur Khan Md. Sazzad Hossain Mahbubul Alam 《Journal of Geographic Information System》 2023年第1期35-52,共18页
Urban Green Space (UGS) plays an important role in minimizing the negative effects of urbanization on city dwellers, which is predominantly factored into the accessibility to UGS. This study elucidated the distributio... Urban Green Space (UGS) plays an important role in minimizing the negative effects of urbanization on city dwellers, which is predominantly factored into the accessibility to UGS. This study elucidated the distribution and accessibility of UGS in Dhaka, Bangladesh considering the paucity of such important scientific studies in the given area. The methodological structure of this study employed a multispectral Landsat satellite image from 2020 for identifying the logically defined UGSs, as well as a minimum proxy distance being the parameter to estimate accessibility to the UGS through a primary survey scheme and literature review. Considering UGS as a public area, we adopted a hybrid (combination of supervised and unsupervised classification) method followed by post-classification for UGS distribution assessment. The unsupervised classification identified the overall distribution of green spaces, whereas the anomalies of generated classes were rectified during the post-classification. Following the study findings, UGS in Dhaka metropolitan city accounts for only 602 ha or 1.9% of the total geographical space, with Ramna thana ranked as the highest contributor of 111 ha. However, in terms of accessibility to the UGS by city residents, 19.9% of the buildings in Dhaka metropolitan city were computed to be within the determined proxy distance of 500 m around the UGS. Also, parallel to UGS distribution, green space in Ramna thana (111 ha) exhibited the highest accessibility rate (64%) to the UGS compared with other thanas in Dhaka metropolitan city. The baseline findings will contribute to the long-term sustainable urban planning and development of more accessible green spaces in the study area. 展开更多
关键词 URBANIZATION Urban green space ACCESSIBILITY Proxy Distance
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Study on the Distribution Characteristics and Influencing Factors of Park Green Space in Wuhan City
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作者 An Chi Xiao Guozeng 《Journal of Landscape Research》 2023年第2期16-20,共5页
The distribution characteristics of park green space in Wuhan City were studied by standard deviation ellipse(SDE)method,average nearest neighbor index,kernel density estimation(KDE)method and scale index method.At th... The distribution characteristics of park green space in Wuhan City were studied by standard deviation ellipse(SDE)method,average nearest neighbor index,kernel density estimation(KDE)method and scale index method.At the same time,the influencing factors of its distribution were discussed from three aspects of nature,social economy and culture with a geographical detector.The results show that(1)the distribution of park green space in Wuhan was relatively concentrated,and the directionality was not strong.The distribution mode was clustered mode.There were four main aggregation centers,which were located in Jianghan District,Qingshan District,Dongxihu District and Wuchang District respectively.Among them,the scale index of Jianghan District was the highest,up to 0.5902,while that of Xinzhou district was the lowest,only 0.0047.(2)The order of interpretation intensity of park green space distribution in Wuhan was population density(0.382)>regional GDP(0.278)>location of historical relics(0.165)>urbanization rate(0.136)>watershed zoning(0.069)>altitude(0.012).(3)The interaction of population density and watershed zoning had the strongest explanation for the distribution of park green space in Wuhan.Except for the influence of population density,the interaction of urbanization rate and regional GDP had the strongest explanation for the distribution of park green space in Wuhan. 展开更多
关键词 Park green space Spatial characteristics Geographical detector ARCGIS POI
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Association between Residential Greenness and Cardiometabolic Risk Factors among Adults in Rural Xinjiang Uygur Autonomous Region,China:A Cross-Sectional Study
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作者 Leyao Jian Bo Yang +10 位作者 Rulin Ma Shuxia Guo Jia He Yu Li Yusong Ding Dongsheng Rui Yidan Mao Xin He Xueying Sun Shengyu Liao Heng Guo 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2024年第10期1184-1194,共11页
Objective This study aimed to explore the relationships between residential greenness and cardiometabolic risk factors among rural adults in Xinjiang Uygur Autonomous Region(Xinjiang)and thus provide a theoretical bas... Objective This study aimed to explore the relationships between residential greenness and cardiometabolic risk factors among rural adults in Xinjiang Uygur Autonomous Region(Xinjiang)and thus provide a theoretical basis and data support for improving the health of residents in this region.Methods We recruited 9,723 adult rural residents from the 51st Regiment of the Third Division of the Xinjiang Production and Construction Corps in September 2016.The normalized difference vegetation index(NDVI)was used to estimate residential greenness.The generalized linear mixed model(GLMM)was used to examine the association between residential greenness and cardiometabolic risk factors.Results Higher residential greenness was associated with lower cardiometabolic risk factor prevalence.After adjustments were made for age,sex,education,and marital status,for each interquartile range(IQR)increase of NDVI500-m,the risk of hypertension was reduced by 10.3%(OR=0.897,95%CI=0.836-0.962),the risk of obesity by 20.5%(OR=0.795,95%CI=0.695-0.910),the risk of type 2 diabetes by 15.1%(OR=0.849,95%CI=0.740-0.974),and the risk of dyslipidemia by 10.5%(OR=0.895,95%CI=0.825-0.971).Risk factor aggregation was reduced by 20.4%(OR=0.796,95%CI=0.716-0.885)for the same.Stratified analysis showed that NDVI500-m was associated more strongly with hypertension,dyslipidemia,and risk factor aggregation among male participants.The association of NDVI500-m with type 2 diabetes was stronger among participants with a higher education level.PM10 and physical activity mediated 1.9%-9.2%of the associations between NDVI500-m and obesity,dyslipidemia,and risk factor aggregation.Conclusion Higher residential greenness has a protective effect against cardiometabolic risk factors among rural residents in Xinjiang.Increasing the area of green space around residences is an effective measure to reduce the burden of cardiometabolic-related diseases among rural residents in Xinjiang. 展开更多
关键词 green space Cardiometabolic risk factors Cross-sectional study Rural adults
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中国城市绿地微气候研究进展——基于CiteSpace的可视化分析
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作者 高杨烁 林双毅 +3 位作者 詹开元 何松骏 王敏华 董建文 《山东林业科技》 2024年第2期99-107,共9页
随着中国城市化进程的快速发展,导致城市热岛效应加剧,威胁居民健康,城市绿地微气候已成为影响城市居民生活环境的关键因素。近年来,风景园林学科对于城市绿地微气候的研究日益重视。本研究运用CiteSpace软件分析过去二十年的相关文献,... 随着中国城市化进程的快速发展,导致城市热岛效应加剧,威胁居民健康,城市绿地微气候已成为影响城市居民生活环境的关键因素。近年来,风景园林学科对于城市绿地微气候的研究日益重视。本研究运用CiteSpace软件分析过去二十年的相关文献,通过整理关键词发现城市微气候研究主要集中在小气候、数值模拟、热舒适等方面。研究进一步梳理文献来源、研究发展历程、空间分布情况和研究热点等内容,并进行深入评析。并对城市绿地类型与景观要素对微气候的影响、基于数值模拟技术的城市绿地微气候分析与优化、城市绿地公众热舒适度评价这三个方面成果最为丰富的研究内容进行分析。最后结合当前研究的特点与不足提出注重以人为本的城市绿地规划与设计、多感官舒适度评价的耦合、长期的微气候效应评估以及跨区域比较研究的建议。研究旨在探究城市绿地微气候的研究热点和发展趋势,为研究当前城市绿地微气候有关内容提供依据。 展开更多
关键词 风景园林 城市绿地 微气候 CITEspace 综述评价
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Diversity and Application of Herbaceous Flowers in Urban Road Greening in Hefei City
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作者 HU Wenjuan ZHAO Zhiyan +1 位作者 WU Qian XU Huaxue 《Journal of Landscape Research》 2024年第3期63-65,69,共4页
In urban road greening,the planting of ground cover flowers is essential,and herbaceous flowers are an important part.Through the investigation on the diversity of herbaceous flowers in urban road green spaces of Hefe... In urban road greening,the planting of ground cover flowers is essential,and herbaceous flowers are an important part.Through the investigation on the diversity of herbaceous flowers in urban road green spaces of Hefei City,the types,colors,application frequency and planting of herbaceous flowers in urban road green spaces were statistically analyzed,and the application forms of herbaceous flowers in the road greening of Hefei City were studied.The characteristics and problems of herbaceous flowers in the road greening of Hefei City were found,and some development suggestions were put forward. 展开更多
关键词 Urban road green space Herbaceous flowers DIVERSITY Application form Hefei City
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Landscape Planning and Design of Urban Waterfront Green Spaces 被引量:2
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作者 姚文飞 邱延昌 +1 位作者 于守超 刘英 《Journal of Landscape Research》 2011年第6期68-70,74,共4页
Definition of urban waterfront green spaces is given,its design principles are summarized as:human-centered,ecology-first,integrated nature and humanity,highlighting regional characteristics,unified planning and overa... Definition of urban waterfront green spaces is given,its design principles are summarized as:human-centered,ecology-first,integrated nature and humanity,highlighting regional characteristics,unified planning and overall coordination.Design of ecological plant community,design of traffic network and revetment management is analyzed to explore design contents and techniques of urban waterfront green spaces.In terms of the design of ecological plant community,the selection of landscape plants and landscaping of waterfront green spaces are analyzed;traffic network is further classified into water traffic,waterfront pathway,and driveway system;waterfront revetment management is specifically discussed from the original natural revetment,natural revetment reinforced by natural designs,and natural revetment reinforced by artificial designs.Problems in the modern urban waterfront green spaces are proposed,such as contradictions between diversified functions and simple designs,lack of regional characteristics,viewers are kept away from water;countermeasures are also given in the hope of pushing urban waterfront green spaces in a healthy development road,so as to improve the overall landscape quality of urban waterfront green spaces. 展开更多
关键词 WATERFRONT landscapes WATERFRONT green spaceS LANDSCAPE PLANNING
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Analysis on Landscape Pattern of Urban Green Space in Tianjin City 被引量:1
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作者 孙艳玲 郭鹏 马振兴 《Journal of Landscape Research》 2011年第1期25-27,30,共4页
Based on IKONOS satellite image in August of 2008,and by using GIS technique and spatial pattern analysis software FRAGSTATS,the paper analyzed landscape pattern of urban green space in Tianjin City from the aspects o... Based on IKONOS satellite image in August of 2008,and by using GIS technique and spatial pattern analysis software FRAGSTATS,the paper analyzed landscape pattern of urban green space in Tianjin City from the aspects of patch composition and level of category and landscape.The result showed that there were manymin-sized patches in Tianjin City while large patches occupied a large proportion of the total area of green space.Green spaces were unbalanced in distribution and unreasonable in structure.It suggested adjusting the structure of urban green space,reducing the degree of landscape fragmentation,strengthening the construction of large and mid-sized green patches,so as to improve ecological function of green space. 展开更多
关键词 URBAN green space LANDSCAPE PATTERN TIANJIN CITY
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Conservation-minded Urban Green Space System Planning in the Urban-rural Integration 被引量:1
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作者 李小兰 孔强 杨柳 《Journal of Landscape Research》 2011年第10期62-65,72,共5页
Environmental and ecological problems in the urban-rural integration were analyzed, characteristics of urban green space system introduced, such as excellent landscape eco-structure, distinctive historical and humanis... Environmental and ecological problems in the urban-rural integration were analyzed, characteristics of urban green space system introduced, such as excellent landscape eco-structure, distinctive historical and humanistic features, and diversified natural landscape resources, and also challenges pointed out. Evolution, overall spatial structure and conservation concept of conservation-minded urban green space system planning were elaborated, on the basis of which the evaluation system of conservation-minded urban green space system was studied, and it was proposed that mutual relationship between impact factors of compound value and qualitative evaluation factors should be taken into consideration as a whole in evaluating conservation effects of green space system. Quantitative evaluation indexes and qualitative evaluation measures were analyzed, an objective and precise evaluation system for the conservation-minded urban green space system was established by combining qualitative and quantitative analysis to improve ecological environment during the urbanization, and fully show planning concepts of conservation-minded green space system. 展开更多
关键词 Urban-rural INTEGRATION Conservation-minded URBAN green space SYSTEM EVALUATION SYSTEM
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Diversity Analysis on the Plant Communities of Urban Park Green Space in Wuhan 被引量:1
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作者 刘秀群 贾若 陈龙清 《Journal of Landscape Research》 2009年第8期24-27,51,共5页
In order to systematically study the diversity of plant communities in park green space,78 plant communities of 10 representative parks in Wuhan City were investigated.The total 449 species belonging to 275 genera and... In order to systematically study the diversity of plant communities in park green space,78 plant communities of 10 representative parks in Wuhan City were investigated.The total 449 species belonging to 275 genera and 112 families were found in this investigation.The communities were divided into 35 dominant-species,13 life-forms and 6 vegetation-forms.The community structures and the composition of dominant species were also studied.The results showed that the shortages of the low diversity,high proportion of exotic species and simple community structures appeared in plant community of park green space in Wuhan City.It is proposed that species,especially native ones,should be abundant to keep a high level species diversity.At the same time,more simulated native communities should be utilized to build the natural,multi-layers,bright local vegetation characteristics landscape of urban parks. 展开更多
关键词 LANDSCAPE Plant COMMUNITY DIVERSITY Urban PARK green space WUHAN City NATIVE plants
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Inheritance of Cultural Landscape in College Campus Green Space—A Case Study of Landscape Planning of New Campus of Zhengzhou Huaxin College 被引量:1
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作者 常俊丽 王浩 《Journal of Landscape Research》 2010年第10期38-42,共5页
By taking landscape planning of new campus of Zhengzhou Huaxin College for example, the paper expounded inheritance of cultural landscape in campus green space. It held that green space planning in college campus shou... By taking landscape planning of new campus of Zhengzhou Huaxin College for example, the paper expounded inheritance of cultural landscape in campus green space. It held that green space planning in college campus should be based on Chinese traditional culture and that cultural landscape construction in campus green space should integrate local environmental cultural characteristics. 展开更多
关键词 COLLEGE CAMPUS green space CULTURAL LANDSCAPE INHERITANCE
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The Planning of Urban Green Space System Based on the Concept of Conservation-oriented Landscape 被引量:1
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作者 赵岩 王浩 《Journal of Landscape Research》 2009年第10期18-22,共5页
Through analyzing problems in the planning of green space system in cities of China,strategies for constructing urban green space system are put forward based on the requirements of conservation-oriented landscape.
关键词 Conservation-oriented LANDSCAPE CONCEPT URBAN green space system Problem Application
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Ecological Planning for Urban Green Space System——A Case Study of Chongqing Economic and Technological Development Zone 被引量:1
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作者 阴磊 李国庆 《Agricultural Science & Technology》 CAS 2015年第12期2876-2880,共5页
Based on overview of development history and research advances of do- mestic and foreign urban green space system planning, this paper made clear rele- vant concepts of the urban green space system. Urban green space ... Based on overview of development history and research advances of do- mestic and foreign urban green space system planning, this paper made clear rele- vant concepts of the urban green space system. Urban green space system is a key region for protecting ecological resources. Taking Chongqing Economic and Technological Development Zone as an example, on the basis of in-depth survey, it made a systematic study on green space system planning combining current situa- tions of green space and regional spatial characteristics of Chongqing Economic and Technological Development Zone. It discussed how to restore and build urban green space system, protect ecological environment, and promote regional economic de- velopment and harmony between human and nature through design of ecological technologies and landscape in the ecological planning of urban green space system. 展开更多
关键词 Urban areas green space system Ecological planning
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Construction of Economic Urban Green Spaces with a Case Study of Shijiazhuang City
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作者 刘亚敏 刘桂林 +2 位作者 刘国胜 诸葛鹏 田涛 《Journal of Landscape Research》 2009年第12期5-9,共5页
The accelerating urbanization has brought various problems in environment, land, fund and so on. With the guidance of market economy, economic urban green spaces have become the optimal choice in urban landscaping of ... The accelerating urbanization has brought various problems in environment, land, fund and so on. With the guidance of market economy, economic urban green spaces have become the optimal choice in urban landscaping of China, which can not only improve urban landscapes, ecological environment, satisfy higher spiritual and cultural demands of people, but also create considerable economic benefits, and enhance the coordinated development of economy, society and environment. With Shijiazhuang City as an example, the approaches of constructing economic urban green spaces fit for Shijiazhuang City were analyzed in this study, to provide references for the construction of economic urban green spaces in other cities. 展开更多
关键词 Urban green spaceS SUSTAINABLE development ECONOMIC BALANCE Local TREE species Vertical greenING
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Analysis on the Green Space System Planning of Small Cities in Mountainous Areas
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作者 何嵩涛 温佐吾 杨远庆 《Journal of Landscape Research》 2009年第11期20-22,26,共4页
With the urban green space system planning of small cities in mountainous areas as the study object,the planning practices are analyzed and studied to summarize the common characteristics of urban green space system p... With the urban green space system planning of small cities in mountainous areas as the study object,the planning practices are analyzed and studied to summarize the common characteristics of urban green space system planning in those small cities.Being combined with relevant national standards and regulations,the problems that those small cities are faced with in their urban green space system planning are analyzed,then corresponding countermeasures and suggestions are put forward to resolve problems in the practical planning. 展开更多
关键词 Mountainous areas SMALL CITIES green space SYSTEM PLANNING
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Study on the Planning of Urban Green Space System in the Precinct Area of Dali City
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作者 宋钰红 樊国盛 《Journal of Landscape Research》 2010年第6期62-65,共4页
This paper elaborated natural conditions of Dali City,jurisdictions which included 2 offices,2 towns,89 village offices and 429 natural villages,and planning scope which contained the precinct area of Dali City and co... This paper elaborated natural conditions of Dali City,jurisdictions which included 2 offices,2 towns,89 village offices and 429 natural villages,and planning scope which contained the precinct area of Dali City and covers a total area of 1 815 km2.In accordance with the urban development space and functional layout of "one lake,two lines and two slices"("one lake" refers to Erhai Lake;"two lines" stands for the area in the east and west of Erhai Lake;"two slices" indicates the area in the north and south of Erhai Lake),based on the construction of provincial and national garden city and of large landscape city,green spatial network system with the combination of "spot","line" and "surface" was put forward,so as to manifest "largeness","wideness","harmony" and "linkage".And finally,the planning structure of green space system of "two circles,two slices,four belts,seven spots and eighteen waterfronts area"("two circles" refers to the area around the lake and the area around the mountain,"two slices" stands for the area in the north and south of Erhai Lake,"four belts" means four landscape belts of the garden city,"seven spots" indicates the seven green landscape spots in villages and towns,"eighteen waterfronts area" is colored green belt in eighteen stream's basin) was proposed. 展开更多
关键词 green space SYSTEM PLANNING The precinct area of DALI CITY
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