信江流域水土保持生态环境分析及建设对策

Constructive Countermeasures and Ecological Environment Analysis of Water and Soil Conservation in Xin River Watershed

在分析信江流域水土流失情况变化的基础上 ,论证了流域频发洪水的主要原因是水土流失 ,据此提出信江水土保持生态环境建设的对策为 :加强宣传提高对全流域的水土保持生态环境意识 ,加大生态环境建设力度 ,大力培育植被资源、保持水土 ,并计划在 3～ 5年内基本完成流域防洪工程体系建设 。

Based on analysing the changeable conditions of water and soil loss,it is proved that the frequent flood of watershed is mainly due to water and soil loss.Some ecological environment countermeasures of Xin River water and soil conservation are presented,such as the following suggestions:to publicize strongly importance of protecting ecological environment;to improve ecological environment;to cultivate vegetation resources and to conserve water and soil.Some plans are made that watershed flood control engineering system is finished and rebuild beautiful environment in three or five years.