| 河南省修武县东交口新村房屋裂缝原因及 |
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| 引用本文： | 刘富有,郑继荣,潘军战,张涛,贾元清.河南省修武县东交口新村房屋裂缝原因及[J].地质灾害与环境保护,2009,20(4):30-33. |
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| 作者姓名： | 刘富有 郑继荣 潘军战 张涛 贾元清 |
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| 作者单位： | 1. 河南省地质矿产勘查开发局第二地质队,郑州,450001
2. 许昌市建筑勘察设计院有限公司,许昌,461000 |
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| 摘 要： | 东交口新村房屋裂缝是采空区地表变形、地表水入渗冲蚀和建筑荷载等众多因素综合作用的结果，主要归纳为二：1991年前，采空区未稳定，以采空区的地表残余变形破坏为主；1991年后，采空区基本稳定，以地表水的大量人渗冲蚀破坏为主。针对房屋裂缝的原因和主要影响因素，采取地表排水、采空区深孔注浆与“离层裂隙区”浅孔注浆加固相结合的综合治理方案，取得明显成效。
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| 关 键 词： | 新村 地表水入渗 地面不均匀沉陷 房屋裂缝 治理措施 |
HOUSING CRACKING CAUSES AND TREATMENT MEASURES AT NEW DONG-JIAO-KOU VILLAGE OF XIUWU COUNTY, HENAN PROVINCE |
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| LIU Fu-you,ZHENG Ji-rong,PAN Jun-zhan,ZHANG Tao,JIA Yuan-qing.HOUSING CRACKING CAUSES AND TREATMENT MEASURES AT NEW DONG-JIAO-KOU VILLAGE OF XIUWU COUNTY, HENAN PROVINCE[J].Journal of Geological Hazards and Environment Preservation,2009,20(4):30-33. |
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| Authors: | LIU Fu-you ZHENG Ji-rong PAN Jun-zhan ZHANG Tao JIA Yuan-qing |
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| Institution: | LIU Fu-you ,ZHENG Ji-rong ,PAN Jun-zhan ,ZHANG Tao ,JIA Yuan-qing (1. The Second Geological Team of Henan Bureau of Geology and Mineral Resources Explorationand Development, Zhengzhou 450001,China; 2. Building Survey and Design Institute Ltd. of Xuchang ,Xuchang 461000,China) |
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| Abstract: | The house cracking cause of New Dongjiaokou village are the surface deformation of goals,the infiltration and erosion of surface water, the construction load and other factors, which can be summarized as two stages： Before 1991, the goals were not stable, and the house cracking was mainly because of the residual surface deformation and failure of goal; After 1991, goals are basically stable, the house cracking is mainly because of the infiltration and erosion damage of the surface water. Therefore, a integrative management program are put into practice, which includes surface drainage, mined-out area grouting and shallow hole grouting reinforcement along the fissures zone. |
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| Keywords: | new village infiltration of surface water uneven ground subsidence housing cracks control measures |
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