中国沿海地区农户对新农村建设响应的区域差异(英文)   总被引：3，自引：2，他引：1  

刘彦随  陈秧分  龙花楼 《地理学报(英文版)》2011,21(5):869-881

To tackle the issues concerning agriculture,farmers,and rural areas,the central government of China initiated a new strategy called ’new countryside construction’ in 2005.For better understanding its actual effect,this paper analyzes the regional diversity of peasant household response to this new countryside construction strategy based on Kruskal-Wallis H test and sampling survey data from 586 households in the Bohai Rim Region (BRR),Yangtze River Delta Region (YDR),and Pan Pearl River Delta Region (PPR).The result indicates that regional diversity in eastern coastal China (ECC) does exist in the form of recognized priority sequence,policy requirements,expected policy effects,and behavior response.As a result of the deviation between local policy practice and households’ inherent demand,peasants fulfill their de facto demand via individual effort instead of government aid,and therefore the new countryside construction fails to carry out the expected target.It thus needs to shift the current policy priority,ensure the peasants’ mainstay role,and formulate scientific ’Rules for new countryside construction’.  相似文献   

Spatial analyses of factors affecting household structure in Chinese cities: The case of three-generation lineal households     

LI Ting  LIU Tao  LIU Jiajie  CHENG Tianyi 《地理学报(英文版)》2022,32(12):2560-2576

Household structure is an important aspect of family change during China’s modernization process. Existing literature has demonstrated significant associations between various factors and household structure, but the spatial variation in these relationships has not been examined. Using the 2010 Chinese population census data and geographically weighted regression (GWR) model, this study explored the spatial patterns of three-generation lineal households, a functionally important household type in China, and its influencing factors. There was significant heterogeneity in the distribution of three-generation lineal households. Socioeconomic, demographic, and cultural factors were all significantly related to the proportion of three-generation lineal households, but the relationships are place-specific in terms of direction and magnitude. These results suggest that the distribution of Chinese household structures cannot be explained by a single framework of family modernization theory but is determined by the interplay of various local characteristics. Especially, population migration plays an equally important role in affecting household structure than socioeconomic development in China. This work contributes to the family literature by highlighting the spatial heterogeneity in the impact of varying factors on household structure. Beyond the classic modernization theory, it sets a contextualized framework for understanding how Chinese household change in response to the rapid social transformation.  相似文献   

中国中部平原村庄农业生产区位研究——以河南南阳黄庄为例   总被引：11，自引：2，他引：9  

李小建  高更和 《地理科学》2008,28(5):616-623

通过对河南南阳黄庄村农户和农业生产调查以及遥感数据分析,发现人口高密度地区的平原村庄,在耕作半径极小的情况下,存在以住宅和村庄为中心的带状农业区位。从村边向外,可分为蔬菜带、蔬菜粮食混作带和粮食带。相应地,作物的劳动密集度逐渐降低,村地块的蔬菜种植面积比例以及农户微地块单位面积的投入和收益随距村庄距离距离的增加而减少,距离对农户农业生产区位的选择具有重要影响。该结果验证了杜能环在耕作半径较小的中国中部农村的存在,但是造成这种空间分异的根本原因并不是物理交通费用的不同,而是作物劳动密集度和地块肥力的差异,基于一定技术条件下的劳动力耕作能力也有一定影响。  相似文献   

基于农户行为的耕地质量评价指标体系 构建的理论与方法   总被引：23，自引：0，他引：23  

孔祥斌  刘灵伟  秦静  苗宇新 《地理科学进展》2007,26(4):75-85

从农户土地利用目标变化相关理论出发, 依据在不同经济发展阶段下, 农户土地利用目 标的产量最大化、产量与利润最优化和利润最大化三个阶段的变化特征, 创建了基于农户土地利 用目标变化的“压力- 状态- 效应- 响应”逻辑框架模型; 并据不同经济发展阶段下的“压力- 状态- 效应- 响应”的变化特征, 构建了基于农户土地利用目标变化的耕地质量评价指标体系。这一评价 指标体系的建立为我国在不同经济发展阶段下, 从农户尺度上进行耕地质量保护提供政策依据。  相似文献   

西方城市居住区位决策与再选择模型的评述   总被引：14，自引：2，他引：12  

张文忠  刘旺 《地理科学进展》2004,23(1):89-95

城市居民居住区位选择行为影响着居住空间结构,城市社会分异、种族隔离、人口迁居和住宅郊区化在很大程度上都是居民住宅区位再选择行为作用的结果,因此,研究居住区位对探讨城市内部空间结构等问题具有重要意义。本文主要分析了西方城市居民居住区位再选择行为模型构建的基础和研究视角,并且重点介绍和评述了西方居住区位决策与再选择的主要模型。  相似文献   

青藏高原农区农户的家庭能源消费研究     

姜璐  邢冉  陈兴鹏  薛冰 《地理科学》2020,40(3):447-454

农村能源转型是能源消费革命的重要组成部分。基于问卷调查和入户访谈,对青海省10个县（区）的318户农区家庭用能信息进行调查,辨识了青海省农区不同收入分层家庭的能源消费模式,并通过建立典型家庭能源流模型,总结了家庭能获取-消费-废弃过程的形态变化。结果显示：青海省农区家庭能源消费以煤炭、薪柴和秸秆为主,非商品能源消费占比为49.6%,清洁能源使用率低。煤炭消费在5类家庭中均占比最高,薪柴和秸秆消费在低收入家庭占比较高。高收入家庭能源消费类型更多,消费量也大,能源流动更复杂。最后,根据青海省的经济地理特征,提出相应政策建议。  相似文献   

Analysis and prediction of household carbon emission in northwest China北大核心CSCD          下载免费PDF全文

Xu L.  Qu J.-S.  Li H.-J.  Wu J.-J.  Zhang H.-F. 《干旱区地理》2019,(5):1166-1176

The economic development, living standard of residents and carbon emissions in Northwest China are lower than the national average. However,with the favorable policies the economic development is being improved and the household living standard is gradually raised up which will lead to an increase of the residents living carbon emissions, and the emission pattern will also be affected. This is detrimental to the fragile ecological environment of the Northwest China. At present, most of the researches on residents' carbon emissions are focused on the eastern and southern regions of China where there are frequent and significant human activities and high carbon emissions, and less attention has been paid to the northwest region, but the increase of carbon emissions and the increase of environmental costs have a more far-reaching impact on the less developed areas. In addition, when researchers pay attention to the prediction of residents' carbon emissions, they usually focus on the quantitative prediction and ignore the spatial pattern prediction, which is not conducive to the coordinated development between regions. Based on the data of energy consumption and consumption expenditure in the five provinces of Northwest China, including Shaanxi, Gansu, Qinghai, Ningxia and Xinjiang from 1997 to 2016, this paper firstly used the direct coefficient method to measure the residents' direct carbon emissions, and the input-output method to calculate the indirect carbon emissions of the residents and analyzes the present situation of residents' carbon emissions in the northwest region. Secondly, based on standard deviation ellipse and Autoregressive Integrated Moving Average Model, the carbon emissions of residents in Northwest China were predicted in terms of quantity and spatial pattern from 2017 to 2021. Major results are listed as follows: From 1997 to 2016, household carbon emissions in Northwest China showed a rising trend with an initial slow pace followed by a quick pace. The direct carbon emissions were stabilized in the range from 0. 3 × 108 t to 0. 4 × 108 t,and the indirect carbon emissions reached 2. 38 × 108 t. The spatial distribution of household carbon emissions in Northwest China was generally steady with a direction pattern from northwest to southeast. And the moving trend of standard deviation ellipse was from northwest to southeast to northwest, and the center of standard deviation ellipse moved around the point of (99. 07 °E,38. 19°N). From 2017 to 2021, the direct household carbon emissions in Northwest China reach to 0.543 × 108 t and the indirect carbon emissions are 3. 631 × 108 t by 2021. With the development of the western region in China and the promotion of poverty alleviation,Xinjiang Province had a lower emission than Shaanxi,but it had the higher growth rate than Shaanxi. These factors are all driving the main areas of carbon emission northwestward. The purpose of this paper is to recommend how to coordinate between the population and consumption and the environment, leading citizens to establish the value of low-carbon consumption. © 2019 Science Press (China). All rights reserved.  相似文献   

Rural-urban Migration, Rural Household Income and Local Geographical Contexts ——A Case of Northwestern Guangxi, China     

YANG Chunyue LU Qi XIE Lishuang 《中国地理科学(英文版)》2008,18(1):17-23

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Farmer-based Rice Cropping Systems in the Poyang Lake Region,China: Analysis of Characteristics and Policy Implications     

Khampheng BOUDMYXAY  LI Peng  XIAO Chiwei  SHEN Lei  ZHONG Shuai 《资源与生态学报(英文版)》2019,10(3):256-264

This paper examines the spatial characteristics of farmer/household behaviors in regional rice cropping systems (RCS), and the results provide necessary information for developing strategies that will maintain regional food security. Through field study and statistical analysis based on 402 households questionnaires finished in 2014-2015 in the Poyang Lake Region (PLR) of China, we arrived at two main conclusions. First, single- and double cropping rice were found across the study area, but showed a general distribution trend, with double cropping rice in the southeast part (especially in Jinxian county) and single cropping rice in the northwest (particularly in De’an county). Second, the household decisions concerning RCS varied in different parts of the PLR, but double cropping was the dominant type, with about 63.57% of the respondent households in the PLR cultivating double cropping rice. However, the multiple-cropping index of paddy rice was only 1.55. About 3% of interviewed households had altered their RCS during this period. Based on these findings, the local governments should guide farmers’ paddy field cultivation behaviors by increasing the comparative efficiency of rice production, promoting appropriate scale operations and land conversion, as well as optimizing rice growing conditions to improve the multiple cropping index and enhance food provision. Finally, land-use efficiency and more sustainable use of land resources should be improved.  相似文献   

基于我国农村经济改革与农民收入变化的新农村建设实质分析   总被引：2，自引：0，他引：2  

钟赛香 《地理科学进展》2007,26(3):107-118

本文通过探讨我国1949 年以来三次重要农村经济改革及其对我国农民收入变化的影 响, 明晰我国农村经济改革与农民收入三起三落的相互关系以及农村经济发展过程中存在的相 关问题: (1)每次改革都发生在农村经济发展停滞不前, 甚至影响到全国经济发展之时; (2)每次农 村经济改革都带来了农村经济的快速发展, 但持续时间不长, 且随之而来的是农民负担过重, 农 村经济陷入困境; (3)农民收入增长的幅度略有下降。本文认为新农村建设是我国1949 年以来三 次农村经济改革的延续, 基于已有三次改革以及新农村建设提出背景的分析, 指出: (1)农村经济 发展现状再一次提出了对农村经济改革的需求; (2)土地改革、家庭联产承包责任制属开源之策; 税费改革属节流之需; 新农村建设应该是在市场经济背景下, 从根本上实现广开财源之举。基于 以上分析并借鉴国外农村建设的经验, 阐释新农村建设的实质, 从而就我国新农村建设提出相关 建议。  相似文献