从小流域淤地坝建设中土壤侵蚀模数的应用、淤地坝对沟道侵蚀的系统影响、淤地坝的可持续利用、土壤侵蚀控制等方面分析了现行淤地坝规划、设计和施工中存在的问题和不足,并提出了加强对小流域土壤侵蚀快速评估方法研究及相关成果的推广应用、加强对淤地坝减蚀作用的机理及其对小流域侵蚀环境系统影响分析研究、研究和改进现行的淤地坝设计施工方案等建议。 From the application of soil erosion modulus in the construction of silt dam in small watershed, the systematic influence of siltation dam on the channel erosion, the sustainable utilization of silt dam and the control of soil erosion, the current design, construction and construction of siltation dam The existing problems and shortcomings are pointed out and some suggestions are put forward such as strengthening the research on the rapid assessment method of soil erosion in small watershed and its popularization and application, strengthening the mechanism of erosion mitigation on the silt dam and its influence on the erosion environment in small watershed, Improve the existing silt dam design and construction programs and other recommendations.