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| 复杂岩溶地区隧道涌水预测方法研究 | |
| 引用本文： | 林传年,李利平,韩行瑞.复杂岩溶地区隧道涌水预测方法研究[J].岩石力学与工程学报,2008,27(7):1469-1469. |
| 作者姓名： | 林传年 李利平 韩行瑞 |
| 作者单位： | 1. 北京交通大学,土木建筑工程学院,北京,100044;湖北沪蓉西高速公路建设指挥部,湖北,恩施,445000 2. 山东大学,岩土与结构工程研究中心,山东,济南,250061 3. 中国地质科学院,岩溶地质研究所,广西,桂林,541004 |
| 基金项目： | 国家重点基础研究发展计划(973计划)，国家自然科学基金，国家自然科学基金 |
| 摘 要： | 岩溶地区隧道地下水涌水预测方法和理论是长期以来难以突破的水文地质难题。基于我国岩溶地区隧道突(涌)水实例分析，从岩溶蓄水模式角度揭示岩溶区易发生涌水的构造机制，指出当前地质超前预报手段在涌水预报方面存在的问题。就岩溶地区隧道涌水量的预测理论研究现状，系统分析各预测方法的优缺点和适用条件。对不同含水地质构造的岩溶区进行划分，提出相应较合理的隧道涌水量预测方法，并结合工程实例验证其可行性。所得结论可为岩溶隧道涌水的预测研究提供借鉴。 |
| 关 键 词： | 隧道工程 岩溶地区 地质预报 涌水量 预测方法 |
| 收稿时间： | 2008-1-9 |
| 修稿时间： | 2008-2-22 |
RESEARCH ON FORECAST METHOD OF TUNNEL WATER INRUSH IN COMPLEX KARST AREAS |
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| LIN Chuannian,LI Liping,HAN Xingrui.RESEARCH ON FORECAST METHOD OF TUNNEL WATER INRUSH IN COMPLEX KARST AREAS[J].Chinese Journal of Rock Mechanics and Engineering,2008,27(7):1469-1469. | |
| Authors: | LIN Chuannian LI Liping HAN Xingrui |
| Abstract: | he prediction theory and forecast method of tunnel water gushing in karst areas have long been a difficult hydrogeological problem. Based on analyzing karst tunnel water gushing examples in recent years in China，the mechanism of geologic structure for water gushing has been explained through analyzing different karst hydrogeological storage structures；and the existing problems of tunnel geological forecast instruments have been pointed out. In order to find accurate calculation method of water inflow，detailed analysis has been done for the advantages and disadvantages of different calculation methods，as well as its applicable condition. According to different hydrogeological conditions of aquifers，a reasonable and accurate calculation method is put forward. This division system has been further proven in its application of field test. |
| Keywords: | tunnelling engineering karst area geological forecast water inflow forecast method |
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