学术
国际标准刊号：ISSN 1671-3974
国内统一刊号：CN 13-1312
摘 要:
开滦林西矿业公司井田东部，由于历史的原因造成了建筑物的大量压煤现状，大量优质煤炭成为呆滞储量，直接影响了该公司煤炭开采。为解决储量枯竭问题，充分利用现有地质储量，在充分进行技术论证的前提下，对该公司井田东部进行了建下开采技术研究。[著者文摘]
文章出处:
《河北能源职业技术学院学报》-2007年7卷B12期 -90-92页
Journal of Hebei Energy Institute of Vocation and Technology
分 类 号:
文献标识码:
A
文章编号:
1671-3974（2007）05-0090-03
相关文章:
Coal Extraction Under Buildings at East of Linxi Mining Field
YANG Hai- xin （ Linxi Mining Company, Kailuan Group, Tangshan, Hebei 063104）
Abstract:
Owing to historical reasons, a great deal of coal is left under the buildings, as a result of making the coal of good quality lying idle, which is a direct affection of the coal production. In order to solve such problems so as to make a good use of geological coal reserves, studies are made on extraction of coal left under buildings based on a good technical demonstration.[著者文摘]
Key words:
under buildings ; coal extraction ; application of technology
收稿日期: 2007-08-29
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