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通过对大南岔小流域水土流失野外调查、室内调绘、资料分析,以有效控制流域内水土流失为目的,探讨大南岔小流域生态综合治理项目中措施布设位置及配置模式,建立了大南岔小流域工程措施与生态措施相结合的综合防治技术体系,成果对促进流域治理与保护环境的协调发展具重要的指导价值,对减少大南岔小流域泥沙排放,增加流域内林草植被覆盖率具有重要的现实意义。
Through the field investigation, indoor drawing and data analysis of soil and water loss in the Dacancha Small Watershed and the purpose of controlling the soil and water loss in the basin effectively, this paper discusses the location and configuration of the measures in the ecological comprehensive harnessing project of Daxiancha Small Watershed, Nancha small watershed engineering measures and ecological measures combined with comprehensive prevention and control technology system, the results of the promotion of watershed management and the coordinated development of environmental protection has an important guiding value, to reduce Dacancha small watershed sediment discharge, increase the watershed Inner forest grass Vegetation coverage has important practical significance.