中国人口·资源与环境2011，Vol.21Issue(11)：86-91,6.DOI:10.3969/j.issn.1002-2104.2011.11.015
中国省域违法占用耕地的空间效应
Spatial Effect of Illegal Occupied Cultivated Land in Chinese Provinces
摘要
Abstract
Through analyzing temporal and spatial features of illegal occupied cultivated land in Chinese provinces, the paper showed that spatial distribution of Chinese illegally occupied cultivated land was generally discrete but in some areas it agglomerated from 1999 to 2007. The spatial measurement was used to analyze the spatial effect of illegally occupied cultivated land in Chinese provinces from 1999 to 2007. The study indicated that the illegally occupied cultivated land in 31 provinces in Chinese mainland had a significant positive autocorrelation in terms of geographic space, and similarities of illegally occupied cultivated land in some provinces tended to agglomerate together. Moran's I statistical values of agglomeration the illegally occupied cultivated land presented a "N" shape change tendency from 1999 to 2007. Positive spatial effect of Chinese illegally occupied cultivated land among provinces was strengthened. Illegally occupied cultivated land took an adjacent effect of geographic space in Chinese provinces关键词
空间自相关/土地利用/违法占用耕地/空间效应Key words
spatial autocorrelation/land use/illegally occupied cultivated land/spatial effect分类
管理科学引用本文复制引用
陆汝成,黄贤金..中国省域违法占用耕地的空间效应[J].中国人口·资源与环境,2011,21(11):86-91,6.基金项目
广西自然科学基金项目(编号:2011GXNSFA018014) （编号:2011GXNSFA018014）
广西教育厅科研项目(编号:200911 LX265). （编号:200911 LX265）
