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作 者:王晓东[1,2]
机构地区:[1]太原理工大学矿业工程学院,太原030024 [2]煤炭工业太原设计研究院,太原030001
出 处:《山西煤炭》2014年第6期44-45,53,共3页Shanxi Coal
摘 要:通过对望田煤矿井田开拓方案的可行性分析,得出结论:该矿选择方案一,即利用望田煤业有限公司现有的主斜井作为兼并整合后的主斜井。通过对现有的主斜井经改造,使其担负全矿井的提矸、下料、设备以及提放人员等辅助提升任务,兼作进风井及安全出口。井下大巷采用三巷布置形式,全井田共布置3个采区回采。Feasibility analysis on the mine field exploit plan of Wangtian mine concluded that the existing main inclined shaft of the mine would be the main inclined shaft after the consolidation and integration. By transformation, the existing main inclined shaft could be used for the waste, material, and devices hoist, and human transportation as well. It could also be downcast shaft and security exit. The three-roadway layout was adopted. There were three caving areas in the whole mining field.
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