| 孙疃煤矿10煤层厚度变化影响因素分析与研究 |
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| 引用本文： | 程勇国.孙疃煤矿10煤层厚度变化影响因素分析与研究[J].马钢职工大学学报,2014(3):45-48. |
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| 作者姓名： | 程勇国 |
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| 作者单位： | 安徽省煤田地质局第三勘探队,安徽宿州234000 |
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| 摘 要： | 为了研究孙疃矿10煤层厚度变化的特点,对10煤层厚度、夹矸层数及厚度和顶底板岩性分别进行了统计,研究了沉积环境、沼泽基底不均衡沉降和河流的同期冲刷后期构造变动、基底不平等方面,得出沉积环境、后期构造运动、沼泽基底不均衡沉降是影响孙疃煤矿10煤层厚度变化的主要因素,为合理利用煤炭资源具有重大的意义.
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| 关 键 词： | 孙疃矿 厚度变化 影响因素 |
Analysis and Research of The Impact Factors of Suntuan 10 Coal Seam Thickness Changing |
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| Institution: | CHENG Yong - guo |
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| Abstract: | To research the characteristics of 10 coal seam changing of suntuan, we carry on the statistics of the thickness of coal seam,layer numbers of dirt band and its thickness, make a research on sedimentary environments, the disproportion subsidence of swamp basement , riverain contemporaneous erosion, later structure events and basement uneven and so on , we come to the conclusion that it has a big influence that sedimentary environments, later structure events, the disproportion subsidence of swamp basement have a big influence on the 10 coal seam changing of suntuan,it has a great significance to rational use coal resources. |
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| Keywords: | suntuan mine thickness change influencing factors |
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