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沟坝地治理工程是黄土丘陵沟壑区防止水土流失、增加耕地面积、提高土地生产能力、增加农民收入、实现可持续发展的的重要举措之一。针对尧都区乔凹角流域沟坝地治理工程,通过土地整治、排洪渠布设及生产路修筑等措施,把原来坑洼的沟壑都修成了平整的沟坝地。本文阐述了尧都区乔凹角小流域沟坝地治理的工程设计方案,并对其效益进行了分析。
Gully dam governance project is one of the important measures to prevent soil and water loss, increase cultivated land, increase land productivity, increase farmers’ income and achieve sustainable development in the gully and hilly area of Loess Plateau. Aiming at the dam ditch management project of Qiaooujiao valley in Yaodu District, the gully of the original pothole has been repaired to a flat ditch dam through measures such as land remediation, drainage channel drafting and production road construction. This article elaborates the engineering design scheme of dam ditch management in Qiaogou small watershed in Yaodu District, and analyzes its benefits.