| 超高水充填新技术的应用发展浅析 |
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| 引用本文： | 董鹏飞,郭航,董超.超高水充填新技术的应用发展浅析[J].山东煤炭科技,2013(2). |
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| 作者姓名： | 董鹏飞 郭航 董超 |
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| 作者单位： | 山东新巨龙能源有限责任公司,山东菏泽,274918 |
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| 摘 要： | 超高水材料凝固速度快、早期强度高、承载和变形性能好、施工工艺简单、工人劳动强度低,是一种非常好的新型充填材料,对其进行研究对煤矿的安全、高效及绿色开采意义重大,其研究和应用已取得一定的成果。随着超高水充填开采应用范围的不断扩大及开采技术条件的变化,单一纯浆充填的局限性会越来越大,应根据采空区具体的顶板条件和充填空间位置开展超高水充填体工程特性的试验研究。
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| 关 键 词： | 超高水充填 巷旁充填体 试验研究 长壁充填开采 |
Shallow Analysis on the Application and Development of Super-high Water Filling New Technology |
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| Dong Peng-fei
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Guo Hang
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Dong Chao.Shallow Analysis on the Application and Development of Super-high Water Filling New Technology[J].Shandong Coal Science and Technology,2013(2). |
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| Authors: | Dong Peng-fei Guo Hang Dong Chao |
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| Abstract: | Super-high water material setting speed fast,high early strength,loading and deformation performance good,the construction technology simple,labor intensity low,is a very good new filling material,conducting the study of the material is of great significance on the coal mine safety,high efficiency and green mining,the research and application has made some achievements.Along with the super-high water the scope of application of expanding and mining technical conditions change,single pure slurry filling limitations will become larger and larger,should be based on gob concrete roof conditions and filling space position to carry out the experimental study on the super-high water filling body engineering characteristics. |
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| Keywords: | super-high water filling filling body beside roadway experimental study longwall filling mining |
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