工程勘察钻探技术发展现状探讨  

Discussion on the Development of Drilling Techniques for Engineering Investigation

作　　者：温继伟 刘星宏[2] 白坤晓 张营旭 项天 胡萍 Wen Jiwei;Liu Xinghong;Bai Kunxiao;Zhang Yingxu;Xiang Tian;Hu Ping(School of Civil Engineering,Shijiazhuang Tiedao University,Shijiazhuang 050043,Hebei,China;College of Environment and Civil Engineering,Chengdu University of Technology,Chengdu 610059,Sichuan,China;Beijing Institute of Geo-Engineering,Beijing100048,China;China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610031,Sichuan,China)

机构地区：[1]石家庄铁道大学土木工程学院,河北石家庄050043 [2]成都理工大学环境与土木工程学院,四川成都610059 [3]北京市工程地质研究所,北京100048 [4]中铁二院工程集团有限责任公司,四川成都610031

出　　处：《岩土工程技术》2023年第5期505-517,共13页Geotechnical Engineering Technique

基　　金：国家自然科学基金项目(42172348);省级大学生创新创业训练计划项目(S202110616015)。

摘　　要：系统总结了应用于工程勘察领域的各项钻探技术,包括取土器及取心钻具、原位测试技术、高效钻探取心(样)技术及联合勘察技术等,对其特点进行梳理并作对比分析,对其存在的问题提出解决建议。建议进一步优化钻探工艺,并使与之配套的钻具实现模块化、智能化研发升级,促进不同类型钻探技术的交叉融合,以及钻探技术与物探、遥感等多学科技术的联合应用,为工程勘察工作的进一步高效开展奠定基础。The drilling techniques involved in engineering investigation were systematically summarized,including soil sampler and coring drill,in-situ testing techniques,high-efficient drilling coring(sampling)techniques and joint investigation techniques,and their characteristics were combed,compared and analyzed.Suggestions were put forward to solve the existing problems.It is recommended to further optimize the drilling process and upgrade the modular and intelligent research and development of the matching drilling tools,promote the cross integration of different types of drilling technologies,as well as the joint application of drilling technology with multidisciplinary technologies such as geophysical exploration and remote sensing.It can lay a foundation for the high-efficient development of subsequent engineering investigation.

关 键 词：工程勘察 钻探技术 取土器 取心钻具 原位测试技术 高效钻探取心(样)技术 联合勘察技术 

分 类 号：TU195[建筑科学—建筑理论]