川中丘陵土壤水力侵蚀治理对策探讨

Approach on Countermeasures of Prevanting Soil and Water Erosion in Hills of Sichuan Basin

川中丘陵水土流失严重，威胁三峡水库。本文通过影响因素分析，提出该区水土流失的综合治理，即系统防治，包括三个方面：（１）生物防治措施；（２）工程防治措施；（３）管理措施。

The soil and water loss is serious in the hills of sichuan,Basin,which affects on the area of Three Gorge Reservoir.Based on affected factor analysis,system preventive treatment.comprehensive prevention on soil and water loss was put forward,including three aspacts of preventive, biological and managemental measures.