摘要
川中丘陵区荒坡面积占据一定比重，防治水土流失，合理利用荒坡水土资源，对发展本区经济起着重要作用。本文通过网点观测来探求合理利用方式，为荒坡开发利用提供决策依据。
The area of the waste hillsides of the hilly region in the middle part of Sichuan Province occupy a considerable proportion of that province. Preventing and curing soil erosion and rationally utilizing the water and soil resources, play an important role in developing the local economy. In this paper, through mesh point observation the reasonable utilization ways are explored. This provides a policy making basis for the development and utilization of the waste hillsides.
出处
《自然资源学报》
CSSCI
CSCD
北大核心
1997年第1期17-22,共6页
Journal of Natural Resources
关键词
水土资源
土壤侵蚀
川中丘陵区荒坡
网点观测
naturally closed hillside, water and soil resources, degree of vegetative cover
