摘要
宣城地区位于安徽省东南部,总面积12340km2,根据宣城地区水土流失现状,分析了造成水土流失的自然和人为两大因素,从水土流失导致生态失调、资源衰退、建设破坏三个基本方面阐述了水土流失对宣城地区经济和人民生命财产造成的损失,并探讨了防治水土流失的若干方法。
Xuancheng district is located in the southeastern of Anhui province.There is a total area of 12 340 km2 in it.Based on the reality of water and soil loss in Xuancheng region,factors both nature and human caused the erosion are analysed. The economic impacts and the losses of personal life and properties came from water and soil loss are interpreted. Some control methods of water and soil loss are put out in this paper.
出处
《水土保持研究》
CSCD
1996年第4期19-23,61,共6页
Research of Soil and Water Conservation
关键词
宣城地区
水土流失
经济影响
防治对策
Xuancheng region water and soil loss economic impacts control methods