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泌阳县盘古山项目区二郎庙小流域位于河南省西南部泌阳县城南10 km处的盘古街河南岸,属于长江流域汉江水系唐白河支流。该流域坡耕地和荒山荒坡面积较大,水土流失严重,洪涝灾害频繁。文章在对流域基本情况调查分析的基础上,提出了治理水土流失对策和水土保持措施布设方案,还对治理效益进行了预测。
Pangushan Project Area, Biyang County The Erlangmiao Small Watershed is located on the south bank of Pangu Street 10 km south of Biyang County in the southwest of Henan Province and belongs to the tributary of the Tangbai River of the Hanjiang River water system in the Yangtze River Basin. The sloping farmland and the barren hills and slopes of this basin have a large area with serious soil erosion and frequent floods and floods. Based on the investigation and analysis of the basins in the basin, the article puts forward the countermeasures of soil and water erosion control and the plan of soil and water conservation measures, as well as the forecast of the governance benefits.