| 工程水文地质学及其在水电工程中的应用概述 |
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| 引用本文： | 许模, 王士天. 2003: 工程水文地质学及其在水电工程中的应用概述. 工程地质学报, 11(4): 396-401. |
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| 作者姓名： | 许模 王士天 |
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| 作者单位： | 1.成都理工大学地质灾害防治与地质环境保护国家专业实验室,成都610059 |
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| 摘 要： | 工程水文地质问题产生于人类工程活动与地质环境中岩土体和地下水之间的相互制约和相互作用过程中,由于问题本身的复杂性,目前对这类问题的研究尚处于相对分散的单一研究状态,缺乏系统的从地质机制分析到地质模型抽象,进而由模拟再现到发展趋势预测以及治理措施论证的全过程研究。本文在系统分析、总结水电工程中水 -岩和水 -工程建筑的作用类型及特征基础上,认为可能出现的工程水文地质问题主要是;水库诱发地震、岩溶渗漏、库岸及高边坡的稳定、坝基、坝肩抗滑稳定、枢纽区深层承压水问题等。
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| 关 键 词： | 工程水文地质问题 地质机制分析 地质原型 岩体渗流 水电工程 |
| 文章编号： | 1004-9665/2003/11(04)-0396-06 |
| 收稿时间： | 2003-01-04 |
| 修稿时间： | 2003-01-04 |
A BRIEF OF ENGINEERING-HYDROGEOLOGY AND ITS APPLICATION TO HYDROELECTRIC POWER PROJECT |
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| XU Mo, WANG Shitian. 2003: A BRIEF OF ENGINEERING-HYDROGEOLOGY AND ITS APPLICATION TO HYDROELECTRIC POWER PROJECT. JOURNAL OF ENGINEERING GEOLOGY, 11(4): 396-401. |
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| Authors: | XU Mo WANG Shitian |
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| Affiliation: | 1.Chengdu University of Technology, Chengdu 610059 |
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| Abstract: | Engineering-hydrogeological problems are arisen from the interaction between engineering activities and geological environment, in which rock and soil mass and groundwater are the especially important constituents. Howerer, today research on them is relatively dispersive and simple due to their complexity and lack of comprehensive and systematic study methods starting from geological analysis of mechanism to geological model based on geological regularities, then to prediction of the tendency of geological evolvement and taking proper measures for solving the problems. In this paper, according to existence of water-sensitive structure in hydroelectric power project region and based on the comprehensive study of types and characteristics of the interaction between groundwater and rock and soil mass, and groundwater and engineering construction, the possible engineering Hydrogeological problems are reservoir in duced earthquakes leakage from reservoir bottom in karst, stability of high slope at reservoir banks, sliding of dam foundation and dam abutment, and confined water at key positions which are introduced and determined byusing water-sensitive factors (or structure) and according to special hydrogeological conditions . |
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| Keywords: | Engineering-hydrogeological problem Geological analysis of mechanism Geological model Rock mass seepage Hydroelectric power project. |
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