论文部分内容阅读
为了有效地预测矿井突水,降低矿井生产中的危险,基于多元线性回归的方法,研究了影响煤矿突水的主要因素,包括断裂构造、底板含水层岩溶发育程度、水压、底板隔水层的厚度等,得出了突水量与其影响诸因素之间的线性回归方程。通过突水模型的建立及其实践的检验,证明此类线性回归方程能够很好地预测出煤矿突水事故的发生,具有较高的理论和实用价值。
In order to predict mine water inrush effectively and reduce the danger in mine production, the main factors affecting coal mine water inrush are studied based on multivariate linear regression method, including fracture structure, karst development degree, aquifer pressure, floor aquifer The thickness and so on, got the water inrush and its impact on the linear regression equation between the various factors. Through the establishment of water inrush model and the test of its practice, it is proved that such linear regression equation can well predict the occurrence of water inrush accidents in coal mines and has high theoretical and practical value.