摘要
将水土流失和水分利用两个方面的问题统一解决是搞好黄土高原水土保持综合治理的基础。为此,必须寻求同时减少水土流失、改善生态环境和充分利用降水、提高土地生产力的结合点、可行途径及关键措施。本文就这一问题进行了探讨,并提出了在基本农田建设和提高降水利用率方面存在的问题和潜力。
The unified settlement of the problems of soil and water loss and water utilization is the base for doing a good work on the comprehensive control of soil and water erosion on the loess plateau. For this reason, it is necessary to search for the integrated points, the feasible approach and key measures to reduce soil and water loss, improve eco-environment and raise land productivity. This paper just discusses this problem and presents some existing problems and potentials in basic farmland construction and the improvement of rainfall water use efficiency.
出处
《水土保持通报》
CSCD
北大核心
1991年第3期38-39,55,共3页
Bulletin of Soil and Water Conservation
关键词
土壤侵蚀
综合治理
水分利用
water and soil loss water use integrated point
