摘要
通过详细的野外考察和资料分析,探讨了云南西北地区的自然环境因子———地质、地貌、土壤、植被、气候和水文对区域水土流失的作用和影响程度。所述对区域生态建设、环境保护及可持续发展有重要意义。
Based on detailed field surrey and material analysis, the article describes the effective situation of the natural environmental elements (geology, geomorphy, soil, plant, climate and hydrography) to soil and water loss of the areas of north-west in Yunnan. These will be important to regional ecological structure, environmental protection and sustainable development.
出处
《云南环境科学》
2003年第4期1-4,共4页
Yunnan Environmental Science
基金
云南省自然科学基金项目(2002C0015R)
关键词
生态环境
环境因子
水土流失
滇西北
ecological environment
environmental elements
soil and water loss
north-west of Yunnan province
