[1]崔宝阁,王健,张贵彬,等.近距离薄煤层群开采技术方案综合评价[J].西安科技大学学报,2012,(04):439-443.
 CUI Bao-ge,WANG Jian,ZHANG Gui-bin,et al.Comprehensive evaluation of mining technology program of close thin coal seams[J].Journal of Xi'an University of Science and Technology,2012,(04):439-443.
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西安科技大学学报[ISSN:1672-9315/CN:61-1434/N]

卷:
期数:
2012年04期
页码:
439-443
栏目:
出版日期:
2012-08-31

文章信息/Info

Title:
Comprehensive evaluation of mining technology program of close thin coal seams
文章编号:
1672-9315(2012)04-0439-05
作者:
崔宝阁1王健2张贵彬2李伟2
1.淄博矿业集团 唐口煤矿,山东 济宁 272000 2.山东科技大学 资源与环境工程学院,山东 青岛 266510
Author(s):
CUI Bao-ge1WANG Jian2ZHANG Gui-bin2LI Wei2
1.Tangkou Coal Mine,Zibo Mining Group,Jining,272000,China; 2.College of Resources and Environmental Enineering,Shandong University of Science and Technology,Qingdao,266510,China.
关键词:
近距离薄煤层 采动破坏 数值模拟
Keywords:
close thin coal seam mining damage numerical simulation
分类号:
TD 822
文献标志码:
A
摘要:
为合理有效的开采出煤炭资源,采用UDEC数值模拟软件对枣庄泉上煤矿三采区近距离16,17煤层开采方案进行了比较,从岩石的抗拉破坏强度,裂隙发育程度和导水裂缝带高度及底板破坏深度方面综合评价了泉上煤矿在采用单一煤层开采和联合开采16,17煤层时的采动破坏情况,为矿井选择合理的开采方案提供了理论依据。
Abstract:
For reasonable effective mining of the coal resources,applying the numerical simulation software UDEC to compare Zaozhuang Quanshang three mining 16,17 close seam mining schemes.From rock tensile strength of destruction,crack growth degree,water flowing fractured zone and depth of destroyed floor comprehensive evaluation oncoal seam 16,17 mining damageof Quanshang mine using a single coal mining and the combined mining is carried out,theory basis for the rational choice for mine mining scheme is providesd.

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备注/Memo

备注/Memo:
收稿日期: 2012-04-18
通讯作者:崔宝阁(1985-),男,山东济宁人,助理工程师,主要从事矿山灾害预测与防治的研究工作.
更新日期/Last Update: 1900-01-01