基于遥感和GIS的区域土壤侵蚀变化与人类活动关系研究
肖作林,田小强,李月娇

The Study of the Relationship between Soil Erosion Change and the Human Activity based on Remote Sensing and GIS at the Regional Scale: A Case Study in Jiangxi Province
Zuolin Xiao,Xiaoqiang Tian,Yuejiao Li
图5 人类活动程度空间变化及城市距离缓冲区
Fig.5 The change of HAI and the buffer zones of cities