Groundwater from the roof aquifer of the Tongelang mining field was mainly stored in the pore-microfissure, and the water mainly went into the working surface by the mining fissure. The calculation of the volume of mine surges in the pre-excavation section and the first working surface of the mining field was carried out with the dynamic-static method, and the results were more consistent with those of the comparative method.
丁建新，杨 斌. 动静结合法预测通格朗井田涌水量[J]. 煤炭与化工, 2020, 43(4): 57-58，61.
Ding Jianxin, Yang Bin. Prediction of Tongelang mining field water surge by the dynamic and static method. CCI, 2020, 43(4): 57-58，61.
