喀斯特岩体结构损伤的CT识别及地面塌陷与隧道突水诊断预报预警——以京珠粤北高速公路洋碰隧道为例

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (3299 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要以京珠粤北高速公路洋碰隧道为例，利用孔间电磁波透视及Color-CT层析成像技术，通过物理、数学、岩体非线性、计算机数据处理、岩溶地质学方法，针对隐伏碳酸盐岩岩体结构损伤(缺陷)特征、规模、具体位置的原位探测识别试验。结果表明，孔间电磁波透视及Color-CT层析成像技术和方法揭示了碳酸盐岩由岩体细微结构损伤的裂隙为最小识别单元，由最小单元发展成为岩溶通道从深部向岩面贯通，从而导致地面塌陷、隧道岩溶突水、涌泥的地质灾害。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章

关键词 ：隧道工程, 贯通结构面, 岩体非线性, 岩溶隧道突水, 岩溶地面塌陷, 电磁波射线

Abstract：The Yangpeng tunnel in Northern Guangdong province on the expressway from Beijing to Zhuhai was investigated for the in-situ detection and recognition of the characteristics，the sizes and the specific locations of concealed structural damages(defects) of the carbonate rocks using the technologies of electromagnetic wave perspective imaging between holes and Color-CT tomography imaging. The results from the electromagnetic wave perspective imaging between holes and the Color-CT tomography imaging suggest that the fracture of the fine structural damage in the carbonate rocks is the minimum recognition units. The minimum recognition units are developed into karst tunnels linking the deep rock surface，and thus leading the geological disasters of ground collapse and inrushing of water and mud in the tunnel.

Key words： tunnelling engineering through structural surface nonlinearity of rocks water inrush in karst tunnel karst ground collapse electromagnetic rays

收稿日期: 2013-06-28

引用本文:

黎华清1，卢呈杰1，甘伏平1，喻立平1，甘文华2. 喀斯特岩体结构损伤的CT识别及地面塌陷与隧道突水诊断预报预警——以京珠粤北高速公路洋碰隧道为例[J]. 岩石力学与工程学报, 2014, 33(4): 763-771.
LI Huaqing1，LU Chengjie1，GAN Fuping1，YU Liping1，GAN Wenhua2. CT IDENTIFICATION OF KARST ROCK STRUCTURE DAMAGE AND DIAGNOSIS，FORECASTING AND EARLY WARNING OF GROUND COLLAPSE AND WATER INRUSH IN TUNNEL——A CASE STUDY OF YANGPENG TUNNEL OF BEIJING-ZHUHAI EXPRESSWAY IN NORTHERN GUANGDONG. , 2014, 33(4): 763-771.

链接本文:

https://rockmech.whrsm.ac.cn/CN/Y2014/V33/I4/763

[1]	任美锷，刘振中，王飞燕，等. 中国岩溶发育规律的若干问题[J]. 南京大学学报，1979，(4)：95-108.(REN Meier，LIU Zhenzhong，WANG Feiyan，et al. Karst of China and principles of its development[J]. Journal of Nanjing University，1979，(4)：95-108.(in Chinese)) " target="_blank">
[2]	卢耀如，张凤娥，刘长礼，等. 中国典型地区岩溶水资源及其生态水文特性[J]. 地球学报，2006，27(5)：393-402.(LU Yaoru，ZHANG Fenge，LIU Changli，et al. Karst water resources in typical areas of China and their ecohydrological characteristics[J]. Acta Geoscientica Sinica，2006，27(5)：393-402.(in Chinese)) " target="_blank">
[3]	蒋忠诚，夏日元，时坚，等. 西南岩溶地区地下水与环境地质调查综合研究[R]. 桂林：中国地质科学院岩溶地质研究所，2006.(JIANG Zhongcheng，XIA Riyuan，SHI Jian，et al. Groundwater and environmental geological survey in karst regions in Southwest synthetic study[R]. Guilin：Institute of Karst Geology，Chinese Academy of Geological Sciences，2006.(in Chinese)) " target="_blank">
[4]	裴建国. 广西溶洼系统结构特征及其对岩溶内涝的影响[J]. 广西科学，2002，9(3)：193-197.(PEI Jianguo. The structure characteristic of karst depression system and its effect on karst depression water logging[J]. Guangxi Sciences，2002，9(3)：193-197.(in Chinese))
[5]	蒋忠诚，袁道先. 表层岩溶带的岩溶动力学特征及其环境和资源意义[J]. 地球学报，1999，20(3)：302-308.(JIANG Zhongcheng，YUAN Daoxian. Dynamics features of the epikarst zone and their significance in environments and resources[J]. Journal of Earth，1999，20(3)：302-308.(in Chinese))
[6]	周维垣. 岩体工程结构的稳定性[J]. 岩石力学与工程学报，2010，29(9)：1 729-1 753.(ZHOU Weiyuan. Structure stability of rock mass engineering[J]. Chinese Journal of Rock Mechanics and Engineering，2010，29(9)：1 729-1 753.(in Chinese)) " target="_blank">
[7]	黎华清，陈滋康，陈立成，等. 跨孔电磁波多频CT成像技术在岩溶地区的应用研究[R]. 桂林：中国地质科学院岩溶地质研究所，1996.(LI Huaqing，CHEN Zikang，CHEN Licheng，et al. Cross-well electromagnetic wave frequency CT imaging technique application in karst area of Guilin[R]. Guangxi：Institute of Karst Geology，Chinese Academy of Geological Sciences，1996.(in Chinese)) " target="_blank">
[8]	丁卫华，仵彦卿，蒲毅彬，等. 基于X射线CT的岩石内部裂隙宽度测量[J]. 岩石力学与工程学报，2003，22(9)：1 421-1 425.(DING Weihua，WU Yanqing，PU Yibin，et al. Based on X ray CT rock fracture width measurement[J]. Chinese Journal of Rock Mechanics and Engineering，2003，22(9)：1 421-1 425.(in Chinese)) " target="_blank">
[9]	PFEIFFER F，WEITKAMP T，BUNK O，et al. Phase retrieval and differential phase-contrast imaging with low-brilliance X-ray sources[J]. Nature Physics，2006，265：258-261. " target="_blank">
[10]	CAO GH，ZHANG J，ZHOU O，et al. Temporal multiplexing radiography for dynamic X-ray imaging[J]. Review of Scientific Instruments，2009，80(9)：093902. " target="_blank">
[11]	黎华清，甘伏平，魏宇，等. 利用孔间CT成像对喀斯特岩体结构、电站坝基渗漏与稳定性研究[J]. CT理论与应用研究，2012，21(4)：635-645.(LI Huaqing，GAN Fuping，WEI Yu，et al. Using CT imaging between hole on the karst rock mass structure and power station dam foundation seepage and stability research[J]. Computerized Tomography Theory and Applications，2012，21(4)：635-645.(in Chinese)) " target="_blank">
[12]	韩行瑞，徐健，白山云，等. 隧道岩溶涌水预报与处治[M]. 桂林：广西师范大学出版社，2010：199-226.(HAN Xingrui，XU Jian，BAI Shanyun，et al. The tunnel karst water gushing prediction and treatment[M]. Guilin：Guangxi Normal University Press，2010：199-226.(in Chinese)) " target="_blank">
[13]	赵凯华，钟锡华. 光学[M]. 北京：北京大学出版社，1984：70-87.(ZHAO Kaihua，ZHONG Xihua. Optics[M]. Beijing：Peking University Press，1984：70-87.(in Chinese)) " target="_blank">
[14]	谷德振，黄鼎成. 岩体结构的分类及其质量系数的确定[J]. 水文地质工程地质，1979，(2)：8-13.(GU Dezhen，HUANG Dingcheng. The rock mass structure classification and quality coefficient[J]. Hydrogeology and Engineering Geology，1979，(2)：8-13.(in Chinese))
[15]	李彪，陈敏，李果丰. 洋碰隧道左线出口增设平行排水洞治理涌水的探讨[J]. 广东公路交通，2003，77(1)：52-55.(LI Biao，CHEN Min，LI Guofeng. Discussion of using parallel drainage tunnel at left exit of Yangpeng Tunnel for gushing water treatment[J]. Guangdong Highway Communications，2003，77(1)：52-55.(in Chinese)) " target="_blank">