大倾角特厚煤层综放开采技术的研究与应用
Fully Mechanized Top Coal Caving Technology in Steep Extra-thick Coal Seams and Its Application
在分析大倾角煤层综放开采现状的基础上，结合东滩煤矿1300面41º倾角、特厚煤层实际，进行了大倾角特厚煤层综放开采设备稳定性控制、工艺方式优化、矿压显现规律等方面关键技术的研究，在实际生产中取得了较好的技术经济效果，可为类似煤层综放开采提供参考。
On the basis of analyzing the status quo of fully mechanized top coal caving in steep coal seams. This paper, concerning the situation of Dongtan Mine 1300 working face with inclined angle of 41 º, researches on the equipment stability control, process system optimization, strata behavior regularity and other key techniques. Good technical and economic effects have been achieved in actual production and these can provide a reference for similar fully mechanized top coal caving.
史利民、袁永、王继林、屠世浩
矿山开采
大倾角特厚煤层综放开采设备稳定性工艺方式优化矿压规律
steep extra-thick coal seamfully mechanized top coal cavingequipment stabilityprocess system optimizationstrata behavior regularity
史利民,袁永,王继林,屠世浩.大倾角特厚煤层综放开采技术的研究与应用[EB/OL].(2009-03-14)[2025-08-19].http://www.paper.edu.cn/releasepaper/content/200903-493.点此复制
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