煤炭工程 ›› 2015, Vol. 47 ›› Issue (9): 59-61.doi: 10.11799/ce201509020
• 生产技术 • 上一篇 下一篇
张文涛,李明,王锋,陆庆刚
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摘要： 陈四楼煤矿21004综采工作面地质条件复杂，受其影响，工作面呈不规则布置且回采过程受到断层等地质条件的影响，21004综采工作面采用初采调斜和直接割煤、强行截割围岩及工作面不等长布置跳采等过断层技术，在实现安全生产的同时加快推采速度，保证了复杂地质条件下工作面产量平稳，提高资源采出率，并积累了丰富的安全生产经验。
关键词: 复杂地质条件, 工作面调斜, 过断层, 推采速度技跳采
Abstract: In complicated geological conditions of more fault structure, under its influence, the fully mechanized coal face irregular arrangement, stoping process is also accompanied by safety, technical and economic issues, such as the efficiency of full mechanized face equipment is restricted, advance speed slow, security risks, efficiency of mining and recovery coefficient low. Chensilou coal mine 21004 fully mechanized working face by primary slope adjustment and through a variety of over-fault technology to ensure the production of complex geological conditions, and has accumulated rich safety production experience. Based on analysis and summary the technology of stoping process , and provides a good reference example under the similar condition of coal bed mining, with a high reference value.
Key words: complicated geological conditions, fully-mechanized face, slope adjustment, passed through fault, technology
中图分类号:
TD823.2
张文涛，李明，王锋，陆庆刚，等. 综采工作面初采调斜与过断层回采技术[J]. 煤炭工程, 2015, 47(9): 59-61.
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http://www.coale.com.cn/CN/Y2015/V47/I9/59
