以流域为单元进行水土流失综合治理,在黄土高原已开展多年。然而,实现最佳生态和最佳经济效益的正确途径是什么呢?我们通过对洪水沟流域的治理措施和效益调查分析,获得了一些答案。一、流域概况洪水沟流域位于中阳县金罗镇西部,是 Integrated management of soil and water loss takes the basin as a unit and has been carried out in the Loess Plateau for many years. However, what is the correct way to achieve the best ecological and economic benefits? We got some answers through the investigation and analysis of flood control measures and benefits in the flood ditch basin. First, the basin profile Flood ditch basin is located in Jinyang Town, Zhongyang County, west