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| 火成岩储水性浅析 | |
| 引用本文： | 邓睿,巫锡勇,高芳芳.火成岩储水性浅析[J].地质灾害与环境保护,2012,23(1):78-82. |
| 作者姓名： | 邓睿 巫锡勇 高芳芳 |
| 作者单位： | 1. 中铁二院工程集团有限责任公司,成都,610031;西南交通大学地质工程系,成都610031 2. 西南交通大学地质工程系,成都,610031 3. 四川大学锦城学院,成都,611731 |
| 摘 要： | 为对火成岩隧道工程的涌突水进行准确的预测预报,从岩性、岩相、裂隙、构造和成岩作用等方面,分析影响火成岩储水空间和性能的因数.在此基础上,结合实际涌突水情况,分析泥巴山隧道火成岩储水性影响因素和储水特征.发现其储水性主要受构造作用影响,储水部位为构造裂隙发育地段,但在其它因素的影响下,岩体储水性发生变化,导致涌突水位置、... |
| 关 键 词： | 火成岩 储水性 影响因素 涌突水 |
WATER STORING PROPERTIES OF IGNEOUS ROCK |
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| Deng Rui , Wu Xi-yong , Gao Fang-fang.WATER STORING PROPERTIES OF IGNEOUS ROCK[J].Journal of Geological Hazards and Environment Preservation,2012,23(1):78-82. | |
| Authors: | Deng Rui Wu Xi-yong Gao Fang-fang |
| Institution: | 1.China Railway Eryuan EngeeringGroup Co.Ltd.,Chengdu 610031,China; 2.Department of Geological Engineering,Southwest Jiaotong University,Chengdu 610031,China; 3.Jincheng college of Sichuan University,Chengdu 611731,China) |
| Abstract: | In order to forecast accurately about water gushes in igneous rock tunnels,influence factors of water storability are analyzed in terms of lithology,lithofacies,fissure,tectonics and diagenesis.On this basis,a discussion is made about the water storability and its influence factors of the igneous rock at Nibashan Tunnel.The result shows its storability is mainly affected by tectonics but the gushing position,water amount and gushing types change with the storability changed by other factors. |
| Keywords: | igneous rock water storage property influence factor water gush |
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