This conclusion offered gist in theory for increasing the height of exploiting.Otherwise the underground microseismic monitoring test in LuXi coal mine offered technique and experience in the future.

• 这一研究结论给煤矿提高开采上限提供了理论依据，并且，鲁西煤矿微地震监测结果为今后的井下微地震监测研究提供了技术和经验。