| 长沙市劳动路湘江隧道岩溶发育特征及其影响 |
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| 引用本文： | 彭柏兴,李凯,雷金山. 长沙市劳动路湘江隧道岩溶发育特征及其影响[J]. 城市勘测, 2010, 0(1): 157-161 |
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| 作者姓名： | 彭柏兴 李凯 雷金山 |
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| 作者单位： | 长沙市勘测设计研究院,湖南,长沙,410007;中铁第四勘察设计研究院,湖北,武汉,4300702;中南大学土木建筑学院,湖南,长沙,410075 |
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| 基金项目： | 湖南省自然科学基金项目(07JJ3104) |
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| 摘 要： | 岩溶是地下水地质作用的过程和结果，是隧道建设面临的不良地质现象之一，对隧道工程建设影响极大。采用物探与钻探相结合的勘察手段，查清了场地范围内的地层岩性及水文地质条件。通过对隧址地形地貌、地层岩性、地质构造、地表水系、地下水的补、径、排条件综合分析，查明了岩溶发育程度及其规律，分析了岩溶对隧道工程建设的影响，提出了应对措施。
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| 关 键 词： | 岩溶 隧道 发育特征 长沙 |
The Karst Geological Character and Influence of Xiangjiang Tunnel in Laodong Road |
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| Peng BaiXing,Li Kai,Lei JinShan. The Karst Geological Character and Influence of Xiangjiang Tunnel in Laodong Road[J]. Urban Geotechnical Investigation & Surveying, 2010, 0(1): 157-161 |
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| Authors: | Peng BaiXing Li Kai Lei JinShan |
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| Affiliation: | 1.Institute of Investigation & Design;Changsha 410007;China;2.The No.4 Survey and Design Institute of Railway;Wuhan 430070;3.Civil Architectural Engineering College;Central South University;Changsha 410075;China |
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| Abstract: | Karst is a process and result of groundwater geologic function and is one of bad geological phenomenon facing tunnel construction which has a great of influence on the construction of tunnel.The lithology and the hydrological conditions had been investigated by means of drilling and physical exploration.This paper has systemically study the namely distribution,sizes and filling of karst,the extent and rule of karst development based on the analysis of physiognomy and landform,the stratum lithology,geologica... |
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| Keywords: | Karst tunnel development character ChangSha |
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