TSP203系统在小陂流隧道超前预报中的应用  

Application of the TSP203 System in Luping Tunnel to Advanced Prediction

作　　者：匡文龙[1] 朱自强[2] 

机构地区：[1]湖南科技大学土木工程学院,湘潭411201 [2]中南大学信息与物理工程学院,长沙410083

出　　处：《工程地球物理学报》2008年第1期1-4,共4页Chinese Journal of Engineering Geophysics

基　　金：湖南省自然科学基金项目(编号:06JJ50075)资助;湖南科技大学博士后基金项目(编号:E50415)资助

摘　　要：地球物理勘探方法应用于隧道掘进中的超前预报工作,不仅具有快捷、准确的特点,而且还能进行实时处理与显示。以湖南境内常(德)吉(首)高速公路29合同段小陂流隧道的超前预报为例,通过TSP203探测,可以及时、详细、准确地了解开挖掌子面前方的地质情况,从而为施工单位合理安排施工作业进度、减少工程隐患提供科学依据。The application of geophysical technique to advanced prediction during tunneling has the advantage of high speed and accuracy. In addition, all the data obtained, can be dealt with and displayed in time. The Xiaopiliu Tunnel at 29th Section of the Changde-Jishou Expressway in Hunan is given as an example. By this way we can be accurately informed of the geological condition before tunneling. Such information is very important in arranging the tunneling method and reducing the risk of work.

关 键 词：TSP203系统 小陂流隧道 地震勘查 超前预报 

分 类 号：P631.32[天文地球—地质矿产勘探]