摘要
坡耕地水土流失已对我国危害深远 ,与此同时 ,随着经济和社会的发展 ,城市化过程造成的水土流失和公路建设造成的水土流失也越来越严重。对以上问题作了简要分析 。
On the cultivated land,soil erosion harms our country far and wide.At the same time,soil erosion,because of urbanization and highway construction,is getting more serious with the development of economy and society.This paper analyses these problems.And the countermeasures of soil and water comservation are put forward according to the commonness and individuality of them.
出处
《国土与自然资源研究》
2001年第2期40-42,共3页
Territory & Natural Resources Study
关键词
水土流失
坡耕地
城市化
公路建设
水土保持
Soil erosion
slope land,soil and water conservation,urbanization,highway construction,
