摘要
在深入分析东滩矿水害发生机理的基础上,从众多的影响因素中选取岩性、构造发育程度和汇水条件等3个主要因素作为预测因素,建立了水害预测模型,所建模型的预测结果与已知突水点之间具有较好的相关性,最后利用模型进行了全井的水害预测。
Based on the analysis of the mechanism of water inrush in Dongtan coal mine, the lithologic character, the developmental degree of structure and the catchment conditions of water are selected from many influence factors as forecasting factors, and a forecasting model of water harm is established. Finally, the model is used to forecast water harm of whole mine, and the obtained results are good related to the known irrupting points of water in this coal mine.
出处
《矿业研究与开发》
CAS
北大核心
2005年第4期74-77,共4页
Mining Research and Development
关键词
东滩煤矿
水害预测
突水
Dongtan coal mine, Water harm forecasting, Water irruption
