摘要
为提高煤炭工业小型矿井水土流失影响指数的可靠性,选取21个小型煤矿项目,按单位产能水土流失影响因子值分析得出小型煤矿项目影响因子极值参数和水土流失影响指数。并对不同建设性质煤矿的影响指数进行分析,提出相应的水土保持防治措施与建议,为小型煤矿水土流失防治以及水土保持方案的编制提供了参考。
In order to improve the reliability of the soil erosion impact indicators for the small scale coal industrial mines,21 small scale coal mines were selected for analysis.Based on the unit capacity soil erosion impact factor values,it was analyzed and found out the impact factor extreme value parameters of the small scale coal mine projects and soil erosion impact indicators.In addition,it was also analyzed the impact indicators of coal mines with different construction natures,and provided the corresponding soil erosion prevention measures and suggestions,so as to provide the reference for the soil erosion control and the compiling of the soil conservation schemes for the small scale coal mines.
出处
《亚热带水土保持》
2013年第2期7-11,共5页
Subtropical Soil and Water Conservation
关键词
煤炭工业小型矿井
生产建设项目
水土流失影响指数
水土保持方案
small scale coal industrial mine
production and construction project
soil erosion impact indicator
soil conservation scheme
