摘要
松嫩流域是我国重要商品粮基地之一。目前、松嫩流域已成为我国主要商品粮基地中水土流失最严重的地区．水土流失不仅影响粮食生产．而且泥沙淤积河道、恶化环境。给工业生产和交通运输及人民生命财产带来严重危害。
Songnen valley is one of the important commodity grain bases in China. But now. it becomes the worst region with water and soil erosion. which result in some serious consequences of the environment. as well as fluvial deposit. moreover, the grain yields dropped and inconvinient to the People to live there.
出处
《国土与自然资源研究》
2000年第1期35-36,共2页
Territory & Natural Resources Study
关键词
松嫩流域
水土流失
河道淤积
Songnen valley
water and soil erosion
fluvial deposit
