| 兖州矿区综放开采地表沉陷规律 |
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| 引用本文： | 张连贵. 兖州矿区综放开采地表沉陷规律[J]. 煤炭科学技术, 2010, 38(2) |
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| 作者姓名： | 张连贵 |
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| 作者单位： | 中国矿业大学,国土环境与灾害监测国家测绘局重点实验室,江苏,徐州,221116;兖矿集团有限公司,山东,邹城,273500 |
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| 摘 要： | 为了研究综放开采地沉陷规律,根据兖州矿区建立的综放开采地表移动变形观测站和上覆岩层内部移动变形实测数据,在综合分析研究的基础上,获取了综放开采地表移动盆地特征及角值参数、地表动态移动规律及参数,揭示了综放开采地表动态变形规律和冲积层内部移动变形规律,建立了各种沉陷参数与地质采矿条件之间的变化关系式和开采沉陷概率积分预测参数体系。
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| 关 键 词： | 综放开采 地表沉陷 沉陷规律 |
Surface Ground Subsidence Law of Fully Mechanized Top Coal Caving Mining in Yanzhou Mining Area |
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| ZHANG Lian-gui. Surface Ground Subsidence Law of Fully Mechanized Top Coal Caving Mining in Yanzhou Mining Area[J]. Coal Science and Technology, 2010, 38(2) |
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| Authors: | ZHANG Lian-gui |
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| Affiliation: | 1.State Bureau of Surveying and Mapping's Key Lab of National Land Environment and Disaster Monitoring/a>;China University of Science and Technology/a>;Xuzhou 221116/a>;China/a>;2.Yanzhou Coal Mining Group Corporation Ltd./a>;Zoucheng 273500/a>;China |
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| Abstract: | In order to analyze the surface ground subsidence law of the fully mechanized top coal caving mining,according to the surface ground movement and deformation survey station of fully mechanized top coal caving mining established in Yanzhou Mining Area and the site measured data of the movement and deformation from the rock and soil,based on the comprehensive analysis study,the surface movement basin features and angle value parameters,the surface ground dynamic movement law and parameters of the fully mechan... |
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| Keywords: | fully mechanized top coal caving mining surface ground subsidence subsidence law |
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