川中丘陵区小流域优化综合治理效益研究

被引：1

作者：

王治国

王建

肖华仁

王艳

机构：

[1] 四川省遂宁市市中区水土保持办公室!

来源：

水土保持研究 | 1997年 / 01期

关键词：

川中丘陵区总土地面积12．1万km2，水土流失面积占63．7％。以遂宁市市中区5条典型小流域进行优化综合治理措施与效益研究，通过对5个不同类型试验区的实测成果，采取定量与定性、计量与评估、分项计量与优化组合进行分析评价，其效益十分显著。实践证明，小流域优化综合治理是;

D O I：

暂无

中图分类号：

S157 [水土保持];

学科分类号：

0815 ; 082802 ; 090707 ; 0910 ;

摘要：

The hilly area in the middle of Sichuan covers 121 000km2,soil and water loss area is 63. 7 percent' According to the Suining urban district research for comprehensive harnessment measures to the five typical small watersheds and its benefits, five different kinds of experimental plots have been tested. We have analysed and evaluated them by using quantitative and qualitative analysis,calculation and evaluation, divided calculation and special combination. The results were very notable. By practice, it's proved that comprehensive harness of the small watersheds is a useful way to mitigate inundation and drought, exploit soil and water resources rationally, help the peasants be lifted out of poverty and make them richer, lt's also a successful road to develop agricultural economy in hilly area of the middle of Sichuan.

引用

页码：141 / 144

页数：4