| 煤层注水渗透特性及其分类研究 |
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| 引用本文： | 康天合. 煤层注水渗透特性及其分类研究[J]. 岩石力学与工程学报, 1995, 14(3): 260-260 |
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| 作者姓名： | 康天合 |
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| 作者单位： | 山西矿业学院采矿工艺研究所 |
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| 摘 要： | 在三轴应力状态下煤样渗透系数的实验研究基础上，分析了影响煤层渗透性的几个主要因素；探讨了煤体中裂隙分布的分形特征。根据模糊数学的基本理论，提出了煤层注水渗透性的分类方案；给出了对一些矿区主采煤层的分类结果。
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| 关 键 词： | 煤层注水，渗透特性，裂隙分布，分形特征，模糊分类 |
| 收稿时间： | 1994-08-17 |
| 修稿时间： | 1997-10-24 |
THE STUDY OF PERMEABILITY AND CLASSIFICATION ON INFUSION IN COAL SEAM |
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| Kang Tianhe. THE STUDY OF PERMEABILITY AND CLASSIFICATION ON INFUSION IN COAL SEAM[J]. Chinese Journal of Rock Mechanics and Engineering, 1995, 14(3): 260-260 |
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| Authors: | Kang Tianhe |
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| Abstract: | On the basis of the experimental study of permeability coefficient for coal sample under triaxial stress state,this paper analyses the primary factors to affect coal seampermeability and approaches the fractal feature of the crack distribution in coal mass.Based on fuzzy mathematical theory,the permeability classification plan on infusion in coalseam is put forword and the classification results for the main seams in some mining areasare given. |
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| Keywords: | infusion in seam permeability crack distribution fractal feature fuzzy classification. |
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