|
|
|
| Research on Reliability of Advanced Geological Forecasting for Tunnel Construction |
| YE Ying |
| Beijing Municipal Engineering Research Institute, Beijing 100037, China |
|
|
|
|
Abstract Research purposes: The reliability of the advanced geological forecasting for tunnel construction has puzzled engineering technical personnel all the time, and the accuracies of the forecasting result and the forecasting data are crucial to the tunnel construction. If the problems existed in the current forecasting methods and technologies are realized correctly, it will favour continuous improving the forecasting technical level. This paper discusses the main influence factors on the reliability of the advanced geological forecasting for tunnel construction and points out the problems and limitations existed in the current forecasting methods in the areas of the forecasting method, interpretation, space orientation, wave velocity orientation and survey capacity.
Research conclusions: (1) Most of forecasting methods have limitations at present, so it is necessary to correctly understand and analyze the forecasting result. (2) Under the complicated geological condition, the comprehensively advanced geological forecasting should be conducted with many methods to verify and supplement them each other. (3) The forecasting reliability and precision can be enhanced by using the synthesized parameterand and space forecasting theory, method and technology.
|
|
Received: 31 August 2012
|
|
|
|
|
|
[1] 叶英.隧道施工超前地质预报[M].北京:人民交通出版社,2011. Ye Ying. Tunnel Construction ahead Geological Prediction [M]. Beijing: China Communication Press, 2011.
[2] 叶英.岩溶隧道施工超前地质预报方法研究[D].北京：北京交通大学，2006. Ye Ying. Tunnel Construction Ahead Geological Forecasting Method Research in Karst Area [D]. Beijing: Beijing Jiaotong University, 2006.
[3] 加尔彼林,著.地震观测方位法[M].刘光鼎，译.北京：地质出版社，1956. E.и.Гaлbпepин. Seism Observation Azimuth Method[M]. Liu Guangding, Translated. Beijing: Geological Publishing House, 1956.
[4] 王梦恕.对岩溶地区隧道施工水文地质超前预报的意见[J].铁道勘察,2004(1): 7-9. Wang Mengshu. View for Tunnel Construction ahead Hydrology and Geological Prediction in Karst [J]. Railway Investigation and Surveying, 2004(1): 7-9.
[5] 姚姚.地震波场与地震勘探[M].北京：地质出版社，2006. Yao Yao. Seismic Wave Filed and Seismic Exp Loration [M]. Beijing: Geological Publishing House, 2006.
[6] 干昆蓉，蒋肃.对隧道施工地质超前预报工作的反思与探讨[J].铁道工程学报, 2007(9): 9-13. Gan Kunrong, Jiang Su. Rethoughts and Exploration on Geology Forecast in Advance for Tunnel Construction [J]. Journal of Railway Engineering Society, 2007(9): 9-13.
[7] 何振起,李海,梁彦忠.利用地震反射法进行隧道施工地质超前预报[J].铁道工程学报, 2000(4): 81-85. He Zhenqi, Li Hai, Liang Yanzhong, Geological Super-lead Inf Forecast During Tunnelconstruction by Util Izing SE ISM IC Response Analysism Method [J]. Journal of Railway Engineering Society, 2000(4): 81-85.
[8] 叶英，萧岩.隧道施工综合参数法超前地质预报研究[c] //第三届公路高层技术论坛. 北京: 人民交通出版社,2006. Ye Ying, Xiao Yan. Tunnel Construction Synthesize Parameter Method Ahead Geological Forecasting Research [C]//The Third Highway High-rise Technology Forum. Beijing: China Communication Press, 2006.
[9]周黎明，刘天佑，刘江平，等.复杂铁路隧道施工地质超前预报中TSP探测技术应用研究[J].铁道工程学报,2008(1): 37-40. Zhou Liming, Liu Tianyou, Liu Jiangping, etc. Research on Application of TSP Detection Technology in Geological Forecastin Advance for Construction of Railway Tunnel [J]. Journal of Railway Engineering Society, 2008(1): 37-40.
[10] 白恒恒.隧道地质超前预报方法的探讨和研究[J].铁道工程学报,2006(5): 73-76. Bai Hengheng. Research on Geological ForecastMethod on Tunneling [J]. Journal of Railway Engineering Society, 2006(5): 73-76.
|
|
|
|
2013, Vol. 30 
