Understanding the Relationship between Dominant Geo-Environmental Factors and Rural Poverty in Guizhou, China
文献类型：期刊论文
| 作者 | Ge, Yong; Ren, Zhoupeng; Fu, Yangyang |
| 刊名 | ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION
 |
| 出版日期 | 2021-05-01 |
| 卷号 | 10期号:5页码:16 |
| 关键词 | rural poverty geo-environment spatial pattern dominant factors Asia China |
| DOI | 10.3390/ijgi10050270 |
| 通讯作者 | Ge, Yong(gey@lreis.ac.cn) |
| 英文摘要 | Geo-environmental factors are believed to be major determinants of rural poverty. However, few studies have quantified the effects of these factors on rural poverty in China. In this paper, we used county-level poverty incidence data and geo-environmental factors to explore spatial patterns of the incidence of poverty using global and local spatial autocorrelation analysis and to investigate the effect of geo-environment factors on rural poverty using a geo-detector model. Our results demonstrated that there was spatial clustering of the incidence of poverty in the study area. The incidence of poverty decreased from south to north and from the east and west to the central area. The incidence of high-high poverty areas was mainly distributed in the southeast of Guizhou Province and the incidence of low-low poverty areas was distributed in the northeast. The results also demonstrated that percentage of effective irrigation on arable land, slope, elevation and vegetation cover were the dominant factors explaining the spatial pattern of poverty. Interaction analysis demonstrated that the slope non-linearly enhanced the percentage of effective irrigation on arable land. Our findings suggested that geo-environment is the fundamental control factor explaining the spatial pattern of rural poverty in China. Through analysis of the impact of the geo-environment on the spatial pattern of poverty, this study provides a reference for effectively implementing targeted alleviation of poverty. |
| WOS关键词 | EMPIRICAL-ANALYSIS ; VULNERABILITY ; LIVELIHOODS ; REGIONS ; RISK ; DIVERSIFICATION ; DETERMINANTS ; MARGINALITY ; ALLEVIATION ; INDICATORS |
| 资助项目 | National Key Research and Development Program[2017YF B0503501] ; National Natural Science Foundation for Distinguished Young Scholars of China[41725006] |
| WOS研究方向 | Computer Science ; Physical Geography ; Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000653985100001 |
| 出版者 | MDPI |
| 资助机构 | National Key Research and Development Program ; National Natural Science Foundation for Distinguished Young Scholars of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/162764]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Ge, Yong |
| 作者单位 | Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ge, Yong,Ren, Zhoupeng,Fu, Yangyang. Understanding the Relationship between Dominant Geo-Environmental Factors and Rural Poverty in Guizhou, China[J]. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,2021,10(5):16. |
| APA | Ge, Yong,Ren, Zhoupeng,&Fu, Yangyang.(2021).Understanding the Relationship between Dominant Geo-Environmental Factors and Rural Poverty in Guizhou, China.ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,10(5),16. |
| MLA | Ge, Yong,et al."Understanding the Relationship between Dominant Geo-Environmental Factors and Rural Poverty in Guizhou, China".ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 10.5(2021):16. |
入库方式： OAI收割
来源：地理科学与资源研究所
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