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利用网络并行电法探测技术,对新集二矿116100工作面6-1煤顶板覆岩富水程度进行探测与评价,为探放水方案制定提供有效的地质技术资料。结果表明,该方法对岩层顶板富水性评价准确,适用于新集顶板含水条件复杂采区的富水区探测。同时指出了井下并行电法存在的问题。
The network parallel electric detection technique was used to detect and evaluate the water-bearing degree of 6-1 coal roof overburden in 116100 face of Xinji No.2 Mine, and to provide effective geotechnical data for exploration and release water scheme. The results show that this method is accurate for evaluating the water-bearing property of rock roof and is suitable for the exploration of water-rich area with complicated mining area with new roof water conditions. At the same time pointed out the underground parallel method of existing problems.