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1.
China is a mountainous country,and Southwest mountain areas cover the most mountain areas in China and have the most serious problems.Taking Zhaotong city as the study area,based on 902 rural household questionnaires of 11 villages in 2 counties and Tobit model,this paper analyzes the geographical differences and influencing factors of energy consumption for non-production purposes of rural households living in different terrain conditions.This research finds that:(1) Coal takes up the main part of energy consumption in valley areas and coal consumption is mainly affected by per capita cultivated land area,household income,proportion of rural household energy expenditure in total expenditure,coal price,and family population size.Firewood takes up the main part of energy consumption in high mountain areas and firewood consumption is mainly affected by per capita firewood forest area,distance to purchase coal,household income,electricity price,and coal price.(2) Only when the distance is greater than 20 kilometers,that is the average distance of rural households living in middle mountain areas(1,600m~1,800m) to purchase coal,the transportation condition has a significant impact on coal consumption.(3) In high mountain areas,prices of coal and electricity are the main factors influencing energy consumption choice of rural households.Too high prices of coal and electricity would to some extent lead rural households to choose firewood as the main energy consumption type.Compared to coal,rural households prefer to choose electricity. 相似文献
2.
Geography and Rural Household Income： A Village Level Study in Henan Province, China 总被引：2，自引：0，他引：2
This study uses the data from a sample survey conducted in April 2007 on 1 251 rural households in 11 villages of Henan Province, the largest less developed agricultural province in China, to examine how geography affects rural household income (RHI). The quantitative analysis indicates following results. 1) The significance of the traditional geographical factors reduces as RHI rank increases. 2) The landform does not affect the RHI significantly. The per capita income of rural household in a plain area is lower than that in a mountainous area. And 3) the capital endowment and status of non-farm economic activities contribute to the increase of RHI. But the probability and intensity of non-farm economic activities of rural households in urban outskirts villages are higher than that in non-urban outskirts villages. Based on the results, the paper further concludes that geography still plays a significant role in rural development, but it is changing over time. The agricultural resources (such as per capita arable land) significantly affect RHI with the relatively lower income level, while the geographical location shows a more significant impact on RHI with the relatively high income level. Along with economic development, the proximity replaces the traditional geographical factors such as landform and physical resources as the major determining factor in RHI. 相似文献
3.
宅基地流转是提高农村宅基地资源有效配置的途径之一.以广东省为例,在对19个县(市、区)34个行政村544户农户抽样调查的基础上,运用 Logistic 回归模型,定量分析广东省不同区域类别下农户宅基地流转的主要影响因素及其影响程度.研究表明:广东省省域59.33%的农户发生宅基地流转,而珠江三角洲地区和粤东地区的比例分别高达67.42%和62.5%,粤西地区和粤北地区的比例分别为59.26%和43.04%;不同区域类别下农户宅基地流转的主要影响因素有明显差异;农户家庭年纯收入和宅基地面积因子是影响广东省宅基地流转的最重要因素.针对研究结果,提出了相应促进宅基地资源更有效配置的政策建议 相似文献
4.
《山地科学学报》2021,(9)
Rural environmental governance is an important strategy to achieve the goal of building "green liveable villages" in China. However, studies on technology and devices for pollution remediation focus mainly on urban areas; in this regard, few studies have focused on rural areas, especially mountainous or hilly areas with interflow. Coordinate remediation techniques and devices for water-soil restoration in mountain areas(CRWS-mountain), a subproject of the "environmental monitoring and remediation in rural areas" project(ERM-rural project), was undertaken to develop techniques and devices for coordinating the restoration of water and soil in rural mountainous and hilly areas with interflow. The CRWS-mountain project will attempt to explore the mechanisms of pollutant transportation and transformation in the interflow-soil-surface water system, establish in-situ and heterotopic remediation systems in landfill, towns and surrounding areas, and construct a comprehensive system for "polluted soilinterflow-surface water" by integrating all the technologies and devices at Yanting, a typical rural mountainous hilly area in Sichuan, Southwest China. We expect that after using this comprehensive system, the water quality will meet the requirements for local water function zoning. The operation cost is 10% lower than that of the existing urban equipment. 相似文献
5.
《山地科学学报》2019,(11)
Research on the sustainable livelihoods of rural households is of great significance to mitigating rural poverty and reasonable land expropriation policy helps to realize better livelihoods and sustainable development. Scholars have conducted considerable research on the relationships between land expropriation and farmers. livelihoods. However,few quantitative studies have used the characteristics of villages as control variables to systematically analyze the impact of land expropriation on farmers.livelihood capital and strategy in the mountainous and hilly regions of China. This study uses the Partial Least Squares-Structural Equation Model(PLS-SEM)to systematically explain the impact of landexpropriation on farmers. livelihoods in mountainous and hilly regions of Sichuan in 2013, with the characteristics of the village including income,accessibility and terrain as control variables. The analysis uses both representative sample data of 240 rural households and spatial data calculated using a 30 m Digital Elevation Model(DEM) by Geographic Information System(GIS). Results are as follows:(1)The land expropriation characteristics are negatively affected by village accessibility. Villages with worse accessibility tend to have fewer land parcels and less land area expropriated. Additionally, land that is expropriated from inaccessible villages tends to receive less compensation.(2) Natural capital is negatively affected by number and area of land expropriation. Natural capital is not only directly affected by village accessibility, but also indirectlyaffected by village accessibility through the mediating effect of the number and area of land parcels expropriated.(3) Physical capital is positively affected by compensation for land expropriation, and negatively affected by village accessibility through compensation for land expropriation. The worse a village.s accessibility/location is, the less compensation it will receive for land expropriation,resulting in lower physical capital.(4) Financial capital is negatively affected by village accessibility indirectly through compensation for land expropriation. The better the village.s accessibility is,the greater is its compensation for land expropriation and, hence, the greater is its financial capital.(5)Social capital is directly and negatively affected by the number and area of land parcels expropriated, and is indirectly and positively affected by village accessibility through the number and area of land parcels expropriated. This study enhances our understanding of the characteristics of land expropriation and rural households. livelihood as well as the impact of land expropriation on rural households. livelihood. These findings provide reference for the formulation of proper policies related to land expropriation and the improvement of rural households. livelihoods in the mountainous and hilly regions of China. 相似文献
6.
Rapid economic growth in China has brought about great economic-social changes in rural areas, having considerable impact on the society in economy and environment. With a per capita possession of about 0.08 ha of cropland, Chinese farmers in rural areas adopt various ways in response to these changes in a bit to maintain their livelihood, wherein the agricultural system is facing one more options possible. To understand how rural communities have used different mechanisms to adapt to the economic and natural changes, we joined a survey in dry valleys of the Min upriver area under Maoxian county of western Sichuan province, southwestern China and visited the local people. Changes in the main crop cultivation have shown up an important means to keep up their household income. Farm households start seeking economic growth through diversified cultivating of cereal and economic crops in five lines, namely cereal, apple monoculture, apple and vegetables, plum and vegetables, mixed fruits and vegetables. These new lines mirror farmers’ flexibility to cope with today’s economic-social and climatic changes. The farming operation has changed all the more from a subsistence on grain to special agricultural products. Economic reforms in the early 1980 s motivated theprogress first in conversion of production from grain to fruits, and the desire to increase family income turned out to be an impetus for the subsequent events. At present, more farmers moving out of the rural areas, uneasy availability of labor force, increased opportunity cost of labors and their wages, increased farm size, and the urgent demand for the agricultural labor force, all these combine into the trend of the agricultural system of China on facing further economic-social reforms and reconstruction of the countryside across China. 相似文献
7.
During the last 30 years,China has witnessed rapid economic growth and dramatic urbanization,with about 1.2 × 107rural people migrating annually into urban areas.Meanwhile,especially since 1995,the rural population has been declining,which is closely linked to land circulation and the increase in farm size in many villages.Increasing scale of farming operations is often regarded as a key to avoiding the abandonment of farmland and to increasing the income of rural farmers.However,until now,there has been little research on the spatial and temporal variability of farm size at the national level in China.Using data from the national agricultural census and rural household surveys,this study examines the characteristics of land use circulation and the consequent changes in the area of farmland per household.The results show that: 1) 12.2% of rural households were involved in land circulation at the national level.The highest amounts of land circulation have occurred in those provinces where the farmland per capita is more than 0.2 ha or less than 0.1 ha;2) over 80% of households operate less than 0.6 ha of farmland;3) the proportion of mid-sized farms(between 0.2 ha and 0.6 ha per household) has decreased while the smallest and the largest farms have increased.This bears some similarity with the phenomenon known as the ′disappearing middle′,referring to the changes in farm size.This study establishes a framework for interpreting the factors affecting the changes in farm size in China,which include two promoting factors(urbanization and agriculture) and four hindering factors(agricultual land system,household registration,stable clan system,and farmland loss). 相似文献
8.
福州土地利用变化及其驱动力多元综合分析 总被引：10，自引：0，他引：10
陈文惠 《地球信息科学学报》2005,7(3):45-50
运用地球信息技术对福州土地利用变化特征和驱动力进行了深入分析。主要以TM数据作为信息源获取两时相土地利用状况及其变化信息:用GPS快速提供变化区准确的空间位置信息和野外调查时的快速定位;并利用GIS对多种数据进行处理、集成管理、空间统计和相关分析;对土地利用变化驱动力进一步研究。 相似文献
9.
Analysis of types and changes of village-level economy in rural Gongyi city,Henan Province since 1990 总被引：1，自引：1，他引：0
Based on the research on the rural living standard in China in terms of annual net income per capita, we define six types of village-level economy, i.e. ＂to be extremely poor＂, ＂to make a basic living＂, ＂to dress warmly and eat one＇s fill＂, ＂to try to enrich （to disengage poverty）＂, ＂to be well-off＂ and ＂to be affluent＂. The data of average annual net income of all the 292 villages between 1990 and 2004 in rural Gongyi City, Henan Province were collected, verified and classified. By using standard deviation, coefficient of variation and regression analysis, it is found that the Gongyi＇s rural economy has boosted up remarkably from the relative-poverty and absolute-poverty stages in 1990 to the well-off in 2004. However, the absolute differences between villages present a trend of enlargement, while the relative differences fluctuating. On the other hand, spatial analysis of village-level economy shows that most villages with relatively high economic development level were located along national expressway and most villages with absolute-poverty lay in remote mountainous areas in 1990. Since the 1990s, the rapid urbanization and industrialization have had strongly positive effects on rural economic growth. Initial economic foundation, natural resources and traditional techniques also contribute to village economy. From the perspective of geography, villages with location advantages, such as near urban center or industrial parks, have more chances for their economic development and the ＂core-periphery＂ economic structure has been presented in the process of rural development. 相似文献
10.
Rural off-farm employment, rapid loss of agricultural land, and advanced technology popularization had led agricultural production
in Chinese typical rural areas come at a critical transformation and upgrade stage. Based on sample survey data gathered from
401 households in Yucheng City, Shandong Province, this paper focuses on the characteristics and mechanism of agricultural
transformation in typical rural areas of the eastern China. It was found that 74.3% of households surveyed kept at least one
member engaging in off-farm employment, and 57.1% looked forward to expanding the operational scale of arable land, while
just 13.7% had actually transferred their agricultural land. Since growing off-farm employment does not result in the collapse
of traditional subsistence agriculture, therefore, agricultural production in Yucheng City is at an incomplete transformation
phase from traditional small-holder farming to modern scale economy. It is caused by both macro environments and family characteristics,
while urban-rural dual structure, imperfect rural development policy and agricultural technology popularization make peasant
economy strengthen upon maintenance, and small-holder farming becomes peasant’s natural response owing to pluriactivity, local
off-farm employment, reverse elimination, etc. In order to achieve smooth agricultural transformation of typical rural areas in the eastern China, it needs to promote
professional differentiation among peasants, under clear policies adopted by central government. Providing comprehensive services
for agricultural production and improving production skills and knowledge of farmers who are still living in the countryside
will effectively stimulate the process of agricultural transformation. 相似文献
11.
Rajiv Pandey Nandini Maithani Roberta Aretano Giovanni Zurlini Kelli M. Archie Ajay K. Gupta Vishnu Prasad Pandey 《山地科学学报》2016,13(8):1503-1514
The present study proposes an index to assess the potential for adaptation to climate change for households in the mountainous regions. The index provides a realistic approach to recognize social and natural factors which contribute to successful adaptation and addresses several household functions, such as social networking, livelihood strategy, adjustment strategies, resource availability and accessibility. The proposed Adaptation Capability Index (ACI) is analytically defined, mathematically formulated and field tested on mountainous households in urban and semi-urban regions of the Uttarakhand Himalaya in India. To gather data on the topic relevant to the ACI, a household scale questionnaire was developed and administered to 120 heads of households through face-to-face interviews. The results highlight higher adaptive capability of urban households and low adaptation capacity of rural households due to poor farm productivity, low accessibility and availability of resources and technological input. Future programs and policies must include and implement regulations to remedy attributive factors responsible for higher adaptation. This paper may be applicable to other mountainous regions and may provide insights for effective adaptation strategies to climate change. 相似文献
12.
SPATIAL DIFFERENTIATION OF LAND TRANSFER ——Case Study of Shanghai, Nanjing and Taizhou in Changjiang River Delta 总被引：2，自引：1，他引：1
DU Wen-xing HUANG Xian-jin ZHAI Wen-xia PENG Bu-zhuo 《中国地理科学(英文版)》2006,16(1):24-31
1INTRODUCTIONIt is one of important issues in the field of geographical science to analyze the spatial differentiation of regional phenomenon. The research on spatial differentiation can be cast back to Thunen's agricultural location theory. Af- terwards, many scholars developed the theory and paid moreattentiontothelawandformingmechanismofspa- tial differentiation of some phenomena including inhabi- tation structure, population variation, environmental ele- ments, rural development, and … 相似文献
13.
14.
Influences of labor migration on rural household land transfer: A case study of Sichuan Province,China 总被引：1，自引：0，他引：1
The influence of labor migration on rural household land transfer has been hotly debated in academic circles, which focuses on whether part-time employment leads to land transfer. Using survey data on rural households in the Sichuan Province, and applying the theoretical framework of new economics of labor migration, this study explores the influences of labor migration on the direction and scale of land transfer from the perspective of rural household structure. The results indicate that: 1) the quantity of laborers has significant influence on the direction and scale of land transfer. The larger the on-farm labor variable (Labor), the lesser the possibility that land will be rented-out and the amount of land rented out will also be smaller. In addition, there is a greater probability that land will be rented-in and the amount of land rented-in will be greater. 2) The greater the ratio of off-farm laborers to rural household laborers (Off-farm) the greater the possibility that land will be rented-out. In addition the higher the ratio of on-farm laborers to the total household laborers (On-farm), the larger the possibility that land will be rented-in. Meanwhile, if the household has individuals at the age of 64 or older (Old) who are engaged in agriculture, there is a smaller possibility that land will be rented-out. 3) the ratio of part-time laborers to rural household laborers (Pluriactivity) have significant inverse U-shaped influences on the rent-in of land as well as the amount of land rented-in. The inflection points are 33.27% and 14.10%, respectively. Such findings confirm the significance of this study in better understanding the influence of labor migration on rural household land transfer. 相似文献
15.
Currently, there is limited literature dealing with the length of stay of circular migrants in urban areas (LSCMU), although many studies have discussed the phenomenon of migration and the determinants of migration. This study attempts to fill that gap using survey data from the mountainous areas of Chongqing, Southwest China. From a comparative perspective, this study divided workers into two groups (a young group aged between 16 and 35 years and an old group aged between 36 and 65 years). The average LSCMU values for the young and old groups were 225 days and 174 days, respectively. Two multi-regression models were used to estimate the determinants of LSCMU in the two groups. The results showed that LSCMU was closely related to individual factors in both groups, including gender, age and job training. Family and community factors, including household size, arable land per capita and the distance from market, had much weaker effects on the dependent variable, especially in the older group. It was noticeable that job training had significant positive effects on LSCMU in both groups; these findings have special implications for the urbanization process in China. 相似文献
16.
四川省是中国传统的人口与农业大省,城市化发展的任务尤其艰巨.四川省城市化水平与全国水平相比差距很大,且发展极不平衡,这已成为严重制约经济发展的瓶颈.利用修正的Logistic模型,从城乡人口数量方面对四川省城市化的发展趋势进行了研究. 相似文献
17.
18.
《山地科学学报》2020,17(2):304-315
Equal access to education has long been a global concern and is important for rural revitalization strategy in the new era. However, little is known about the regional differences of educational resources in China, especially southwest China, where the spatial heterogeneity of human and physical geography is extremely significant. Using a dataset of primary and secondary schools of southwest China at county level in 2015, this study builds an index system to comprehensively measure the supply of educational resources, investigates the spatial pattern of educational resources via exploratory spatial data analysis(ESDA), and explores its influence factors through spatial econometrics. Results indicated that the supply level of educational resources in southwest China was relatively low; the high-high clusters of the supply of educational resources were mainly located in Sichuan Basin and the east of Western Sichuan Plateau, while the concentrated poverty-stricken areas of Guizhou and the border areas of Yunnan-SichuanGuizhou, especially Wumeng mountain area, were characterized by the low-low clusters. Furthermore, this study suggested that altitude, population density, local government revenue and rural residents' income were positively correlated with the supply of educational resources, while the negative influenceswere exerted by proportion of ethnic minority population and urbanization rate. And there were differences in the specific objects of actions of each factor. Ultimately, we proposed that village relocation and combination, as well as sustainable urbanization and regional development were practical paths to optimize the supply of educational resources in rural areas, thus promoting the modernization of agriculture and countryside. 相似文献
19.
《山地科学学报》2020,17(1):147-155
Agricultural development in povertystricken areas is a major problem affecting agricultural modernization in China. This study discusses the restrictive factors affecting agricultural development in impoverished areas in China. A typical impoverished mountainous area, Min County,was selected for a case study. A regression analysis on the factors and characteristics of agricultural development in Min County between 1982 and 2017 was performed in this study. Taking agricultural output as the dependent variable, we selected nine main inputs of agricultural production in impoverished mountainous areas as the independent variables. Ridge regression analysis was carried out by testing for unit root and co-integration to verify the equilibrium relationship of the data. The results showed that the real Gross domestic product(GDP)per capita, the non-grain area ratio, the proportion of government expenditure on agriculture support to total expenditure, and the amount of chemical fertilizer applied in unit cultivated land area were the four most significant factors. The proportion of government expenditure on agriculture support to total expenditure was a negative influence, whereas the other three significant factors had a positive influence on agricultural output. This study highlights about the most significant factors affecting the agricultural development of impoverished mountainous regions in China. 相似文献
20.
通过对1978-2007年四川省农村居民收入与消费的协整分析,发现农村居民的收入与消费之间存在着长期均衡的关系,在协整检验的基础上,建立了误差修正模型,说明了误差修正系数对偏离长期均衡的调整力度. 相似文献