roof water inrush 顶板突水
mine roof water inrush 矿井顶板水
water-inrush of roof water 导水裂隙带高度
water inrush from roof 顶板型突水
It is carried out that the forecast model is exact relatively. It is an effective method in mine roof water inrush.
该预测模型预测结果较为准确，经实践验证，是一种有效的顶板涌水预测方法。
参考来源 - 基于灰色理论的矿井顶板涌水量预测模型的建立与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The forecast system of mine roof water disaster based on the fuzzy matter-element model is made up of with the data information administer system and the forecast system of mine roof water inrush.
基于模糊物元模型的矿井顶板涌水预测系统主要由矿井顶板涌水数据信息管理系统、矿井顶板涌水预测系统两部分组成。
Base on the back ground of Dafosi mine project, the key strata theory and cusp catastrophe theory was applied to analyze the mine water inrush mechanism from roof.
以大佛寺煤矿工程为背景，运用关键层理论与尖点突变理论分析了采场顶板透水的发生机理，认为基岩关键层突发性破断失稳是顶板突水的诱因。
It is one of the important research projects in the field of controlling water-inrush from roof that the calculating method of water flowing fracture height caused by coal mining.
煤层开采所引发的上覆岩层导水断裂带高度的计算方法是矿井顶板水害防治中的重要研究课题之一。
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