| 采空区治理工程中浇铸孔口管施工工艺的改进 |
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| 引用本文： | 王昌达,胡永武.采空区治理工程中浇铸孔口管施工工艺的改进[J].山西交通科技,2006(2):54-55. |
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| 作者姓名： | 王昌达 胡永武 |
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| 作者单位： | 山西省交通科学研究院 山西太原030006(王昌达)，山西冶金岩土工程总公司第四分公司 山西临汾041000(胡永武) |
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| 摘 要： | 以阳侯高速关门至侯马段煤矿采空区治理工程为例,介绍了设计文件中采用的浇铸孔口管的施工工艺方法,分析其存在的缺陷,有针对性地提出了改进措施,并通过实践检验,证明了改进后的施工工艺的可行性、有效性、经济性和适用性。
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| 关 键 词： | 采空区 浇铸孔口管 施工工艺 改进 |
| 收稿时间： | 12 12 2005 12:00AM |
| 修稿时间： | 02 20 2006 12:00AM |
The Improvement of the Construction Technology for Casting Orifice Pipe of the Treatment Construction in Mined-out Region |
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| WANG Chang-da, HU Yong-wu.The Improvement of the Construction Technology for Casting Orifice Pipe of the Treatment Construction in Mined-out Region[J].Shanxi Science & Technology of Communications,2006(2):54-55. |
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| Authors: | WANG Chang-da HU Yong-wu |
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| Institution: | 1. Shanxi Provincial Research Institute of Communications, Taiyuan, Shanxi 030006, China; 2. The 4th Branch of Shanxi Provincial Metallurgical and Geotechnical Engineering Company, Linfen, Shanxi 041000, China |
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| Abstract: | Combined with the construction practice,the paper introduced the construction technology of casting orifice pipe,analyzed its problem and proposed some measures for reference. |
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| Keywords: | mined-out region casting orifice pipe construction technology improvement |
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