摘要
介绍了河南省汝阳县浑椿河小流域１９８６－１９９２年的治理经验与近几年的效益发挥状况，探讨了水土保持对减少水、土、肥流失及增加当地农、林、牧、副业所起的作用，并综合分析了其近、远期效益。结果表明，开展水土保持小流域综合治理在经济上是非常合理可行的。
Hunchun small watershed in Ruyang county, Henan province is one of the experimental units in drainage areas of the Huaihe River Committee. The harness experiences and the benefits from 1986 to 1992 are introduced. Meanwhile the effect of soil and water coservation on reducing the loss of water and manure and soil erosion, and on developing the local agriculture, forestry, animal husbandry and sideline production are also studied. Besides, comprehensive analysis is made on the shortterm and forward benefit. The initial result indicates clearly that developing comprehansive harnese of soil and water conservation in small watershed is quite resonable and feasible in economy.
出处
《水土保持通报》
CSCD
北大核心
1999年第3期53-57,共5页
Bulletin of Soil and Water Conservation
关键词
水土保持
效益分析
浑椿河小流域
soil and water conservation
benefit analysis
Hunchun small watershed
