摘要
露天开采形成的排土场由于结构松散、土壤质量差等因素极易造成土壤侵蚀和水土流失。目前关于矿区排土场土壤侵蚀机理和影响因素的研究尚不充分,地域性的较大差异和研究方法的不一致也导致了研究结论存在差异。本文通过分析各学者研究结果,归纳总结了排土场土壤侵蚀机理和影响因素,旨在为以后科研中能够全面系统的研究排土场土壤侵蚀提供一定的理论依据。
Due to loose structure and poor soil quality,the dump formed by open-pit mining is easy to cause soil erosion and soil erosion.At present,the research on soil erosion mechanism and influencing factors of mine dump is not sufficient,and the large regional differences and inconsistent research methods also lead to differences in research conclusions.By analyzing the research results of scholars,this paper summarizes the mechanism and influencing factors of soil erosion in dumps,aiming to provide a theoretical basis for the comprehensive and systematic study of soil erosion in dumps in the future.
作者
李刚
Li Gang(Fuxin Mongolian Autonomous County Water Conservancy Service Center,Liaoning Fuxin 123100)
出处
《山西水土保持科技》
2021年第3期3-6,共4页
Soil and Water Conservation Science and Technology in Shanxi
关键词
土壤侵蚀
影响因素
排土场
Soil erosion
Influencing factors
Dump
