With the purpose of finding out rich water layer in roadway floor under 80m to shallow and face plate under 42m to light ( 1 / 2 mining width ) in 1292 working face of east well in Gequan Coal Mine, integrated geophysical technology was adopted, including using underground electric sounding and audio frequency electric perspective technology. Relevant low resistance abnormity area was determined to reflect measurement result, which provided technical basis to water control measure in coal mining process.
李小召. 综合物探技术在葛泉矿东井1292工作面防治水中的应用[J]. 煤炭与化工, 2016, 39(10): 120-124.
Li Xiaozhao. Application of integrated geophysical technology of water prevention in 1292 working face of east well in Gequan Coal Mine. CCI, 2016, 39(10): 120-124.
