| 象山煤矿奥陶系石灰岩突水特征 |
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| 引用本文： | 代革联.象山煤矿奥陶系石灰岩突水特征[J].西安科技大学学报,2010,30(1). |
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| 作者姓名： | 代革联 |
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| 作者单位： | 西安科技大学,地质与环境学院,陕西,西安,70054 |
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| 基金项目： | 国家自然科学基金项目，西安科技大学培育基金 |
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| 摘 要： | 通过对象山煤矿水文地质条件的分析,认为奥陶系石灰岩引起的矿井突水主要集中在上马家沟组2段和3段,突水时水量由小变大,突水点分布于井田边浅部地层倾角由陡变缓的转折带上,突水与断裂构造有密切关系,引发突水的断层及裂隙走向多为NNE,倾向SEE.
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| 关 键 词： | 奥陶系 石灰岩 水文地质 象山煤矿 |
Water inrush characteristics of ordovician limestone of Xiangshan coalmine |
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| DAI Ge-lian.Water inrush characteristics of ordovician limestone of Xiangshan coalmine[J].JOurnal of XI’an University of Science and Technology,2010,30(1). |
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| Authors: | DAI Ge-lian |
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| Abstract: | Through analysis of the hydrogeological condition analysis of Xiangshan coalmine,considered that Water Inrush of Ordovician carbonate rock (Majiagou Formation) was mainly concentrated in the second and third section,the amount of inrushing water was becoming from less to large,and the position of water Inrush of Ordovician limestone distributed in the edge of mining upper level conner,the study indicates that the case have relationship with the fault structure of formation,and the great mass of stricke of t... |
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| Keywords: | ordovician limestone hydrogeology Xiangshan coalmine |
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