综合超前地质预报技术在大型复杂地下工程中的应用  

Discussion on Comprehensive Advance Geology Forecast Technology in the Large and Complex Underground Projects

作　　者：雷春英[1] 尚亿军[1] 

机构地区：[1]武汉理工大学资源与环境工程学院,武汉430070

出　　处：《建材世界》2015年第4期76-79,共4页The World of Building Materials

基　　金：国家"十二五"科技支撑计划重点项目(2011BAB05B03);武汉市科技计划项目(2013030409020108)

摘　　要：大型复杂地下工程建设过程中面临危险源多,涉及面广,各因素层次复杂等情况,对工程的正常施工提出了严峻考验。通过研究大量成功预报的案例,完善典型不良地质体的解译标志,优化预报组合方案,构建综合超前地质预报体系,可有效解决单一物探方法多解性的缺点,大大提高不良地质体预报的准确度,达到安全、经济、高效的目标。The multi-hazard,wide-covered,complex factors during the large complex underground construction process posed severe challenges to the construction project.A large number of successfully forecast cases were studied, and bad typical geological interpretation signs were perfect.Combination forecasting scheme was optimized.Compre-hensive geological prediction system was constructed to effectively solve the disadvantage of multiple solutions of single geophysical methods,and greatly improve the accuracy of prediction of adverse geological.The target of safe,economi-cal and efficient is achieved.

关 键 词：综合超前地质预报 TSP GPR 大型复杂地下工程 

分 类 号：P642[天文地球—工程地质学]