管波探测法和跨孔 CT法在岩溶勘察中的应用  

Application of Tube Wave Detection Method and Cross-hole CT Method in Karst Exploratio

作　　者：刘彪 Liu Biao(Guangdong Polytechnic Normal University,Guangzhou,Guangdong 510641)

机构地区：[1]广东技术师范大学,广东广州510641

出　　处：《江西建材》2024年第12期285-287,291,共4页

摘　　要：为全面揭露岩溶地区的地质情况,可靠的勘察手段至关重要。文中以某高层住宅项目为案例,在钻探法的基础上联合使用管波探测法和跨孔CT法进行地质勘察,并与实际桩基础施工记录进行对比,结果表明,联合应用钻探法、管波探测法及跨孔CT法能够全面反映岩溶地区的地质情况,对工程设计和施工具有重要的指导意义。In order to fully reveal the geological conditions in karst areas,reliable exploration means are very important.In this paper,a high-rise residential project is taken as an example.On the basis of drilling method,pipe wave detection method and cross-hole CT method are jointly used for geological exploration,and compared with the actual pile foundation construction records.The results show that the combined application of drilling method,pipe wave detection method and cross-hole CT method can fully reflect the geological situation in karst areas,which has important guiding significance for engineering design and construction.

关 键 词：岩溶地区 管波探测法 跨孔CT法 地质勘察 

分 类 号：TU7[建筑科学—建筑技术科学]