| 村庄房屋变形和裂缝规律研究 |
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| 引用本文： | 葛家新,于丰德,吴侃,周鸣,常江.村庄房屋变形和裂缝规律研究[J].测绘工程,1998(2). |
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| 作者姓名： | 葛家新 于丰德 吴侃 周鸣 常江 |
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| 作者单位： | 北宿煤矿!山东邹城市273516(葛家新)，北宿煤矿!徐州市221008(于丰德)，中国矿业大学!徐州市221008(吴侃，周鸣，常江) |
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| 摘 要： | 在吴官庄村下采煤实测资料的基础上，分析了地表变形与房屋变形的关系，求得了房屋裂缝宽度预测的典型曲线模型。该预测模型的建立，可以对房屋裂缝的发育规律作出较为精确的定量预测，对房屋将出现的最大破坏程度有充分的估计，可保证村下采煤安全可靠。
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| 关 键 词： | 典型曲线 建筑物下采煤 变形 裂缝 |
Research on Village Building Deformation and Crack Regularity |
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| Ge Jiaxin,Yu Fengde,Wu Kan,Zhou Ming,Chang Jiang.Research on Village Building Deformation and Crack Regularity[J].Engineering of Surveying and Mapping,1998(2). |
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| Authors: | Ge Jiaxin Yu Fengde Wu Kan Zhou Ming Chang Jiang |
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| Abstract: | On the basis of abandant measurement data of coal mining under WuGuanzhuang village, the relationship between surface deformation and building crack is analysed. The typical curve model about the prediction of building crack breadth is obtained. This prediction model can precisely estimate the building crack movement regularity. It can also precisely estimate the makimum destructive extent which will appear on the building,thus can assure the safety of the coal mining under village. |
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| Keywords: | Typical curve Coal mining under building Deformation Crack |
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