Paths for the Coordinated Development of Rural Economy and Environment in Economically Underdeveloped Areas——A Case of Huaian,China

Taking Huaian as an example,the rural economic and environmental problems in economically underdeveloped areas are expounded.The results show that rural areas in economically underdeveloped areas confront with lagged economic development,serious environmental pollutionand scarce shortage of equipments for treating environmental pollution.The causes of problems are analyzed,including inadequate fiscal supportfrom the local government;unscientific system for assessing government officers' performances;backward ideas in environmental protection and im-perfect laws and regulations on environmental protection.Based on these causes,the strategy of employing the circular economy to promote the co-ordinated development of rural environment and economy in economically underdeveloped areas is put forward.The strategy covers transformingthe way of agricultural production;adjusting agricultural production structure;positively collecting funds and increasing the input on handling rural en-vironmental problems;strengthening the efforts on promotion and education,and forming the healthy habits of consumption;enforcing supervisionand establishing a professional administration team for protecting rural environment;laying stress on rural technological innovation and strengtheningthe force of expansion;accelerating the path of industrialization and promoting the industrialization of villages and towns vigorously.

The Practice of Planning and Design of Characteristic Rural Areas in Jiangsu Province: A Case Study of Shiye Town, Zhenjiang City

Based on the theory of three living spaces,taking the characteristic rural areas of Shiye Town in Zhenjiang City as the research object,the study analyzed its constituent elements in production,life and ecological space (three living spaces) and put forward the strategy of space optimization.The overall optimization design of the village is made according to the problems by combining with the current situation of pilot villages such as Yongmaowei,Huanqingzhou and group 1 of Xianfeng Village.In addition,special reconstruction measures were formulated for the existing problems of agricultural houses and public spaces in various typical villages.

Gap between Urban and Rural Economic Development in Less Developed Areas——A Case of Northern Jiangsu Area,China

Taking northern Jiangsu area as an example,economic disparity between urban and rural areas is described according to the data in 2000-2009 Jiangsu Statistical Yearbook.Result shows that there are significant differences in the rural and urban economic development in less developed areas,which are mainly reflected in the differences in per capita income,living standard,and Engel coefficient.Reasons for urban and rural economic disparity in less developed areas are analyzed.The asymmetry and immobility of rural and urban resources have objectively caused the income gap between urban and rural residents;urban industrial development,which is faster than agricultural development,has widened the income gap between urban and rural residents;and the differences in comparative labor productivity in rural and urban areas have enlarged their income gap.Countermeasures to minimize the urban and rural economic development gap are put forward,such as deepening the reform,realizing the free flow of economic resources between urban and rural areas,developing rural areas through urban development,exerting the function of urban areas in the coordinated development of urban and rural areas,paying attention to the agriculture and rural areas,and improving the comparative labor productivity of agriculture.

Landscaping Patterns for New Rural Communities——Using Dezhou City of Shandong Province as a Case Study

By combining with the "village consolidation" pattern in the construction of rural communities in Dezhou City,Shandong Province,this study summarized landscaping characteristics of new rural communities,proposed principles to be followed in the landscaping,and discussed proper landscaping patterns for new rural communities.

Spatial Development Explorations of Middle- and Small-sized Mountainous Cities: A Case Study of Shangluo City, China

Spatial structural features of middle- and small-sized mountainous cities in China were analyzed. Taking Shangluo City for example, problems in the spatial planning of middle- and small-sized mountainous cities were explored, it was stressed that local characteristics should be respected to make plans reasonably, and handle the spatial transition between urban and rural areas properly, so as not to lose the originality of rural areas during the urbanization. The study aimed at providing useful experience for the urbanization.

Registration of Rural Collective Land:A Case Study of Ma'anshan City in Anhui Province

Making unified registration of rural collective land and granting legal rights of rural collective and farmer land are necessities for protecting the fundamental interests of farmers,implementing the party's rural policies,and the source of unified real estate registration,and will lay a solid foundation for smooth implementation of registration of real estate. According to requirements of Notice of the General Office of the People's Government of Anhui Province on Implementing the Confirmation and Registration of Ownership of Rural Collective Land,in order to integrate urban and rural development and safeguard the rights and interests of farmers,since January 2010,Ma'anshan Municipal Government has made an overall deployment in the whole city to carry out the confirmation and registration of rural collective land. However,complex property situation of the collective land and the problems of existing registration system have brought about many problems. Through the research and analysis,we came up with recommendations for improving the registration of rural collective land.

Effects of the Development of Township Enterprises on the Urban-Rural Dual Economic Structure Based on Cointegration Theory

The gross output value of township enterprises(XGDP)is used as a variable of township enterprises development.And CXEY is a variable of urban-rural dual economic structure.According to the 1986-2006 Statistical Yearbook of Chinese Township Enterprises and the 2006 China Statistical Yearbook,effects of the development of township enterprises on the urban-rural dual economic structure are studied by the cointegration analysis.Result shows that without considering other influencing factors,township enterprise development in the years 1979-2005 is the key factor to improve the dual economic structure in urban and rural areas in China.

Study on the Current Situation and Countermeasures of Rural Domestic Sewage Treatment in Beijing City

In recent years,the construction of rural sewage treatment in Beijing City has developed rapidly,but there are still many problems in some rural domestic sewage treatment. In this paper,the current situation of rural domestic sewage in Beijing City is combed,and its characteristics are summarized. Meanwhile,the current situation of rural domestic sewage treatment in Zhejiang Province,Hunan Province and Shandong Province is summarized by consulting relevant data. By comparing with current situation of rural domestic sewage treatment in Beijing City,it is found that there are some problems in the treatment of rural domestic sewage in Beijing City,such as unsuitable treatment mode,unreasonable discharge requirements and inadequate treatment technology. Therefore,some countermeasures and suggestions are proposed,such as strengthening the investigation,research and planning,and differential formulation of the sewage treatment discharge standards,and establishing modular treatment technology system. It is hoped that this paper will be helpful to the treatment of rural domestic sewage in Beijing City.

Look from the empty nester problem of urban and rural dual structure of society

More and more empty nest has become a social problem that couldn＇t ignore. The problem of empty nester is the essence of urban and rural dual structure social changing. The emergence of empty-nesters is a serious problem in China＇s social development process, with the aging of the population increasing, urban-rural divide more and more obvious. The condition of the human society has gradually formed the rural and the division of labor and the dual structure of the city. This paper expounds the connotation, significance and characteristics of empty nest elderly, analyzes on the problems existing in current urban and rural society and the problem of empty nest elderly in the new situation puts forward the suggestions and countermeasures.

Idle School Buildings in Rural Areas: Will they Be Useful?

Taking the case of Enshi City,we survey the supply of public services in rural areas from education,health,culture and social security; reveal the relationship between the use of idle school buildings in rural areas and the improvement of public services in rural areas. On the basis of expounding the status quo of idle school buildings and public services in rural areas of Enshi City,the following recommendations are put forward: using the idle school buildings to develop rural public education; using the idle school buildings to develop rural public health and medical services; using the idle school buildings to develop public cultural undertakings in rural areas; using the idle school buildings to develop social security undertakings in rural areas.

Dual Mechanism and Reform Path of the Irrigation and Water Conservancy

The operating mechanism of farmland water conservancy in China was analyzed from the perspective of anthropology, and its dual mechanism characteristics and rules were exposed. The dual mechanism took different focus at different periods, thus there were some defaults. To carry out community-based water conservancy with the support of collective economy was an effective way to cope with the severe drought in the context of degraded dual mechanism.

The Distribution of Surnames in Xiantao City through Isonymy

The population migration in Hubei Province was frequent in history,accompanied by the migration of surnames,so it is important to study their population surnames.We take Xiantao City as an example to explore the isonymic structure of small and medium-sized cities in Hubei.The surname distributions of 223327 residents registered in 2013 were analyzed in 5 towns and 105 villages of Xiantao.The number of different surnames found was 422.As for surnames,theα-value reflects the influence of ethnic composition on the abundance of surnames.The correlation between the isonymic distance and the geographic distance between villages was calculated and indicated that Euclidean distance was weakly correlated with the geographic distance(r=0.177±0.012),and the isonymic distance increased with the geographical distance.Furthermore,the dendrogram and PCA built from the matrix of Euclidean distances between villages identified a main surname differentiation between the urban and rural areas.

乡村振兴战略下达州市农村人口老龄化问题研究

在乡村振兴战略实施过程中,农村人口不仅是主要参与者,更是乡村振兴战略实施、深入推进的重要保障者。然而,随着农村青壮年人口的外流,农村地区已整体进入老龄化社会,这无疑成为乡村振兴战略实施中面临的重点和难点。在乡村振兴战略背景之下,应积极应对农村人口老龄化这一现实,对此,研究提出:优化产业结构、挖掘“银发经济”巨大潜能、吸引人才回流、返乡就业创业政策支持、提高乡村治理水平等解决对策,以期助力推动达州市乡村振兴战略的实施。

论城乡融合发展——对由城乡二元结构困扰向城乡共同繁荣发展转变的路径探讨

走城乡融合发展之路,是在经历城乡兼顾、打破城乡二元结构、统筹城乡发展以推动城乡协调发展的长期实践后,基于工业化、信息化、城镇化和农业现代化叠加发展态势,为了避免城乡对立、破解城乡二元结构困扰、缩小城乡差别、促进城乡共同繁荣发展而做出的选择。走城乡融合发展之路的创新意义在于能够促进城乡二元结构困扰向城乡共同繁荣发展转变。中国在促进城乡融合发展进程中,以全面推进强国建设、民族复兴伟业为目标,基于系统观念统筹新型工业化、新型城镇化和乡村全面振兴,拓展城乡相互赋能路径,把增强以城带乡能力和农村支撑城镇能力统一起来。构建城乡融合发展体制机制,需要发挥国家制度和国家治理体系的优势,在促进要素在城乡平等交换和双向流动,破解农业转移人口市民化滞后的结构问题,增强县域融合发展能力,促进小农户与现代农业发展有机衔接,发展集体经济以增强农村内生发展能力等方面进一步实现突破。

农村地区高血压患者服药情况及影响因素研究:基于家庭医生签约服务

背景高血压是心血管疾病主要的危险因素,降压用药不仅要考虑患者血压特征,也要考虑患者合并症情况。现阶段,基于家庭医生签约服务对高血压患者的服药状况及影响因素研究比较缺乏。目的调查安徽省界首市家庭医生签约服务的高血压患者服药现状,描述患者服药行为与患者特征之间的关联,探索患者用药调整的影响因素,并分析基层高血压患者用药的合理性。方法采用整群抽样的方法,于2021年7—8月从安徽省界首市随机抽取48个行政村,通过面对面调查法采用自制问卷收集患者特征和服药数据,参照《国家基层高血压防治管理指南2020版》将问卷中患者提到的降压药分为如下5类:A类为血管紧张素转换酶抑制剂(ACEI)和血管紧张素受体阻滞剂(ARB),B类为β受体阻滞剂,C类为钙通道阻滞剂(CCB),D类为利尿剂,E类为单片复方制剂。通过科大讯飞智能语音血压计的后台获取患者上传的近1年血压数据,分析不同特征患者的服药行为。采用多因素Logistic回归分析探讨高血压患者用药调整的影响因素。本研究中联合用药是指服用复方制剂或2种以上降压药,用药调整是指患者过去服用其他降压药。结果本研究共纳入高血压患者3005例,其中男1291例(43.0%)、女1714例(57.0%),平均年龄为(65.5±9.8)岁,高血压服药率为79.1%,联合用药率为40.2%。2376例服用降压药的患者中,不同类型降压药服用率从高到低依次为(部分患者存在联合用药):E类(39.6%)、C类(35.1%)、D类(20.3%)、A类(20.1%)、B类(3.7%);服用最多的降压药为复方利血平(33.7%)。对于年均血压≥160/100mm Hg的患者,仍有12.2%和4.9%未服用降压药。患者联合用药以E类降压药为主。年均“舒张压≥100 mm Hg”且“患合并症”的患者,调整后A类和C类降压药的服用率增加相对较多,年均“收缩压≥160 mm Hg”且“未患合并症”的患者,调整后E类降压药的服用率增加相对较多。多因素Logistic回归结果显示,服药年数长(OR=1.042,95%CI=1.031~1.053,P<0.001)、初中以上文化程度(OR=1.488,95%CI=1.195~1.853,P<0.001)、合并高脂血症(OR=1.267,95%CI=1.052~1.525,P=0.013)、合并心血管疾病(OR=1.394,95%CI=1.166~1.667,P<0.001)、合并脑血管疾病(OR=1.258,95%CI=1.040~1.522,P=0.018)是患者用药调整的促进因素,高龄(OR=0.980,95%CI=0.971~0.990,P<0.001)是用药调整的抑制因素。结论界首市农村地区高血压患者的服药率较高,主要服用E类和C类降压药。服药年数长、初中以上文化程度、合并高脂血症、合并心脑血管疾病是患者用药调整的促进因素,高龄是用药调整的抑制因素。

基于“自然屯—行政区”复合单元的乡村“三生空间”功能协调评价研究——以贵州省安顺市西秀区为例

统筹乡村区域“三生空间”协调有序发展,是破解乡村之间不平衡发展的重要方式。在国土空间全域、全要素统筹的背景下,乡村基层单元的空间冲突与适配矛盾仍普遍存在,但与之对应促进区域协调的单元调整方案却十分匮乏。研究以贵州省安顺市西秀区为例,在“自然屯—行政区”单元的基础上构建满足乡村“三生空间”协调统筹需求的新评价单元。为探究地理单元、行政单元、复合单元对功能协调评价的差异适配性,构建“三生空间”功能评价体系和耦合协调度模型,并以空间相关性模型比较3类单元下耦合协调度的空间相关性程度,识别“三生空间”相互冲突的典型区域。结果表明:生产、生活、生态空间功能协调度在3类单元中呈现出不同的空间相关性,在复合单元中表现最为显著,这表明“自然屯—行政区”复合单元更适合作为促进乡村区域整体协调的基本载体。同时,西秀区“三生空间”相互冲突的区域在空间上呈现出明显聚集特点,研究结合复合单元的划定结果,进一步提出“三生空间”功能互补的针对性策略。

乡村旅游地农户发展脆弱性的评价与优化——以广东珠海典型村为例

该文以珠海市斗门区典型乡村旅游地为案例地,运用半结构访谈、参与式观察、问卷调查收集一手数据,借助综合指数与K值聚类法,对农户发展脆弱性进行评价与策略探究.研究表明:1)珠海市斗门区四个典型乡村旅游地总体脆弱性指数为0.409,中度脆弱性农户占36.33%,次低脆弱性农户占39.67%,次高级脆弱性农户占12%;2)采用熵值法确定乡村旅游地农户发展脆弱性总体情况,得出农户暴露性综合指数均值为0.332,最高为人为风险和市场风险.敏感性综合指数为0.409,适应力综合指数为0.332,社会资本排名最前.进一步做均值象限分析可得,大多数农户在低敏感-低暴露或低暴露-低适应阶段.借助t检验分析旅游主导型与兼营旅游型农户的脆弱性差异,结果表明在整体脆弱性和敏感性上,旅游主导型农户显著高于兼营旅游型农户.基于上述分析,该研究从提升乡村旅游地高脆弱性农户抗风险能力、精准施策改善农户生计、多元措施提升旅游主营型农户的发展基础等方面提出针对性建议.

Urban Effects on the Precipitation of Benin, Nigeria

This study is designed to examine the urban effects on the precipitation of Benin City, Edo State, Nigeria. This was to ascertain the differences within urban precipitation and urban-rural differences in precipitation. The study adopted a survey design in which data used for this study were generated from direct field measurement of precipitation for the period of one year. A total of 25 rain gauges were established in the various landuse types in existence in the city in line with the World Meteorological Organization (WMO) standard for the collection of the precipitation amounts. Thirty-one years’ archival precipitation data were also extracted from the archive of the Nigerian Meteorological Agency Benin and Nigeria Institute of Oil Palm Research (NIFOR). Analysis of variance (ANOVA), paired t-test and trend analysis were used in this study. The result showed 2541 mm mean annual precipitation with 43% increase in precipitation in urban area over the country sides. Precipitation amounts differ significantly within the urban canopy from the high density areas to the natural parks. Rainfall in all months with double precipitation maxima is in the months of July and September, indicating the presence of August hiatus in the city, and it also showed that Fridays and Sundays are the wettest and driest days of the weeks. The study revealed that the precipitation of Benin-City is strong and heavy with 2311 mm and 2541 mm which has strong implications on hydrological cycle, properties and social-economic activities of the dwellers. It is therefore recommended that program on urban climatology should be initiated soon by the state and federal government of Nigeria.

中国式现代化进程中的乡村人口:问题、挑战及应对——与城市、镇的比较分析

乡村人口问题给中国式现代化带来五大挑战:劳动年龄人口减少可能造成乡村产业发展劳动力资源不足,教育水平与城市的差距扩大可能导致乡村高质量发展人才短缺,男性婚姻挤压日渐突出可能引发乡村婚姻与家庭建设问题,老龄化进程加快可能加剧乡村养老困境,文化建设人才不足可能影响乡村精神文明建设。应对这些挑战,可从以下方面着手:有序引导外出农民工回流、稳步推进农业现代化,提高乡村人口教育水平、盘活用好现有人才,促进乡村性别平等、提升婚姻家庭幸福感,扩大乡村养老服务供给、提升养老服务质量,动员多方资源、推进乡村精神文明建设。其政策启示是:中国式现代化任重道远,其短板是农业农村现代化;推进中国式现代化,需要探索和创新乡村的省域实践,也需要关注镇这一区域层级。

城市外围地区农村物流设施空间分布演变及影响因素--以广州市为例

城市外围地区农村物流设施是保障城乡物资双向流通和农村产业发展的重要支撑。以广东省广州市为例,综合使用多源空间数据和空间回归模型等分析方法,探索城市外围地区农村物流设施空间分布演变特征及影响因素。在空间分布演变方面,城市外围地区农村物流设施从单核转向多核,具有圈层化、等级化特征,与广州市空间发展方向和空间格局相一致,最外围地区物流设施建设短板突出;受村级设施分布变化影响,物流设施集聚性呈现“增强—减弱—增强”的波动。影响因素方面,人口因素、交通因素和工业因素对物流设施分布有显著正向影响,农业因素对其有显著负向影响,区位因素对其无明显影响。研究结果能够丰富对农村物流设施分布演变规律的认识,为城市尺度的农村物流设施的布局优化和支撑要素的建设等提供参考。