| 兴隆庄矿综放工作面地表沉陷规律实测研究 |
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| 引用本文： | 岳尊彩,谭志祥,于德亮,高明章,邓喀中.兴隆庄矿综放工作面地表沉陷规律实测研究[J].煤矿开采,2009,14(5):33-36. |
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| 作者姓名： | 岳尊彩 谭志祥 于德亮 高明章 邓喀中 |
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| 作者单位： | 1. 兖州矿业集团,兴隆庄煤矿,山东,兖州,272100
2. 中国矿业大学,环境与测绘学院,江苏,徐州,221116 |
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| 基金项目： | 国家自然科学基金资助项目，"十一五"国家科技支撑计划重点项目 |
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| 摘 要： | 兖州兴隆庄矿在1307综放工作面上方设立了3条地表移动变形观测线,以获得不同表土厚度或采深条件下地表移动参数,为今后合理留设铁路及建筑物保护煤柱提供依据。通过对实测资料的总结分析,得到了该区综放开采条件下的地表移动变形规律、各种角值参数和预计参数,并对边界角、移动角进行了相关分析研究,研究成果为今后类似条件下各类建(构)筑物下采煤提供了科学依据。
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| 关 键 词： | 综采放顶煤 地表沉陷 移动变形 边界角 预计参数 |
Observation of Surface Subsidence Induced by Full-mechanized Caving Mining in Xinglongzhuang Colliery |
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| Abstract: | Xinglongzhuang Colliery have set up 3 surface subsidence observation lines over 1307 Full-mechanized Caving Mining Face for obtaining surface movement parameters under the condition of different topsoil depths and buried depths and providing basis for reasonable railway and buildings protective pillar design.This paper analyzes these observation data and acquires surface deformation rules,various angle parameters and prediction parameters under different full-mechanized caving mining condition in this area.It also analyzes angle of subsidence and angle of critical deformation.These results provide scientific reference for mining under buildings. |
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| Keywords: | full-mechanized caving mining surface subsidence movement deformation angel of subsidence prediction parameter |
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