石窑店煤矿建设及生产过程中水土流失预测研究  

Soil and Water Loss Prediction in the Construction and Production Processes of Shiyaodian Coal Mine

作　　者：邹兵华[1] 李占斌[1] 李鹏[1] 朱冰冰[1] 鲁克新[1] 杜中[1] 王双平[2] 

机构地区：[1]西安理工大学西北水资源与环境生态教育部重点实验室,陕西西安710048 [2]黄河水利委员会天水水土保持科学试验站,甘肃天水741000

出　　处：《水土保持通报》2008年第5期28-32,共5页Bulletin of Soil and Water Conservation

基　　金：973项目“中国主要水蚀区土壤侵蚀过程与调控研究”子专题“水土保持措施作用机理和适宜性评价”(2007CB407206);西安理工大学优秀博士生科研基金(207-210009)

摘　　要：石窑店煤矿在建设和生产过程中会不同程度地破坏地表植被、改变土壤结构、损坏现有的水土保持设施,同时产生大量的弃土弃渣。针对石窑店煤矿在建设和生产过程中的水土流失和生态环境恶化问题,在现场勘察和分析相关资料、文件的基础上,预测了该煤矿在建设和生产过程中扰动原地貌,损坏土地和植被的面积、弃渣量、损坏水土保持设施的面积和数量及可能造成新增水蚀、风蚀量,预测结果为合理布设该矿区水土保持与生态修复措施提供科学依据和技术支撑。In the construction and production processes of Shiyaodian coal mine, vegetation on the soil surface may be destroyed to a certain extent, soil structure may be significantly changed, some existing soil and water conservation facilities may be damaged, and a large number of discarded soil and dregs may be produced at the same time. In view of the existing problems of serious soil and water loss and deteriorating ecological environment in the construction and production stages, the area of disturbed primary landform, the area of land damage and vegetation destruction, the total amount of disposed soil and dregs, the damaged area and amount of soil and water conservation facilities, and the possibly increased amount of soil erosion by water and wind are predicted based on the investigation information and the analyses of related data and documents. The results of the predication can provide a scientific foundation and technical supports for rational implantation of the measures for soil and water conservation and ecological rehabilitation of Shiyaodian coal mine.

关 键 词：水土流失 弃土弃渣 水土保持 

分 类 号：S157.1[农业科学—土壤学]