摘要
干热河谷是我国西南地区独特的生态类型，这里气候炎热，植被稀疏；生态环境脆弱，土地荒漠化比较严重．分析了人类活动对元谋干热河谷区土地荒漠化的影响．
Dry-hot valley is a special ecological type in southwest area of China. Here,the climate is hot and dry,the vegetation is sparse and the ecological environment is fragile. The influence of human activities on land desertification in Yuanmou dry-hot valley has been analysed.
出处
《山地研究》
CSCD
1997年第1期53-56,共4页
基金
中日合作项目"云南元谋土地荒漠化试点研究"
关键词
干热河谷
土地
荒漠化
人为影响
元谋县
Yuanmou dry-hot valley, human influence,land desertification
