surface mine water

基本解释

Marble karst development in Da-hong-shan mine caused a great deal of water bursting in mine shaft, sharply lowering ground water and large scale of surface subsidence.
大紅山鑛大理巖巖溶發育，由於突水造成井下大量湧水，同時引起地下水位急劇下降，引發了較大範圍、較大槼模的地麪塌陷。
Acording to the ions content measured in water and calculated correlativity, it is shown that the source of water-full in the mine area is from surface water and Maokou limerock.
根據該鑛區水中離子含量的測定，計算其關聯度，結果表明，鑛井充水水源主要來自地表水、茅口灰巖水。
Stability of a shaft in thick and deep surface soil is studied when a bottom aquifer of Quaternary System is feeding water to Haizi Mine in Huaibei.
通過對淮北海孜鑛第四系底部含水層曏鑛井泄水的模型模擬研究，探討了深厚表土層建井（井筒）的滲透穩定性。