摘要
从解决现场实际问题出发,研究了综放沿空异形煤柱锚网支护留巷的矿压演化规律,提出了合理的支护参数和施工工艺,为今后类似工程设计、施工和管理积累经验和提供科学依据,研究完善和发展了综放沿空锚网支护留巷理论与实践。
To solve actual spot problem, authors studied evolvement of underground pressure in roadway retained along baroque coal pillar with bolt-mesh supporting in fully mechanized top coal caving, brought forward reasonable parameters of supporting and construct technics, consummated and developed theory of roadway retained along baroque coal pillar with bolt-mesh supporting in fully mechanized top coal caving, accumulated experience for later similar engineering design, construct and management.
出处
《煤矿开采》
2004年第4期58-61,共4页
Coal Mining Technology
关键词
异形煤柱
沿空留巷
研究与应用
baroque coal pillar
retained roadway
research and application
