Abstract:The contradiction between coal resource mining and ecological environment protection is becomingincreasingly prominent, and the problem of soil and water loss in mining areas is particularly serious. Taking the minemerger, reorganization and integration project of Ju Kaiyuan Coal Industry Co., Ltd. as an example, this papersystematical ly analyzes the causes of soil and water loss in underground coal mines,by 1sing methods such as geologicalsurvey, climate analysis, remote sensing monitoring, and on-site investigation, combined with GIS, remote sensingtechnology and soil and water conservation models. It also proposes a comprehensive prevention and control plancomhining engineering,plant and management measures, which provides a reference for soil and water loss prevention insimilar mining areas and is of great significance for promoting the sustainable development of the ecological environmentin mining areas.