电力勘测设计Issue(4)：84-88,5.DOI:10.13500/j.dlkcsj.issn1671-9913.2025.04.016
基于探查隐伏地下洞穴的钻孔成像系统研制与应用
Development and Application of Drilling Imaging System Based on the Exploration of Hidden Underground Caves
杨伟明 1梁儒 2王文璋3
作者信息
- 1. 中国能源建设集团湖南省电力设计院有限公司,湖南 长沙 410007
- 2. 广东省能源集团有限公司,广东 广州 510630
- 3. 中国能源建设集团广东电力工程局有限公司,广东 广州 510735
- 折叠
摘要
Abstract
Large artificial or natural caves hidden underground can have a disruptive impact on major engineering construction projects.How to reduce drilling workload and thoroughly determine their distribution has always been a challenge in engineering exploration.Traditional drilling methods for tracking the direction of hidden underground caves are time-consuming,labor-intensive,and costly.In this paper,a drilling imaging system is developed.The imaging probe is inserted into the borehole and placed in the underground cave to determine the direction of the underground cave.Combined with a small amount of drilling work for tracking and verification,the distribution of hidden underground caves can be determined,solving the problem of underground cave exploration.The application of a self-made drilling imaging system in the exploration of hidden underground air defense caves in 2×660 MW"high pressure and small"coal-fired power plant has shown high efficiency,low cost,and reliable results.It can be widely used in the exploration of various hidden underground caves such air defense caves and karst caves.关键词
钻孔成像系统/地下洞穴/钻孔追踪/钻探法Key words
drilling imaging system/air-raid shelter/drilling tracking/drilling method分类
能源与动力引用本文复制引用
杨伟明,梁儒,王文璋..基于探查隐伏地下洞穴的钻孔成像系统研制与应用[J].电力勘测设计,2025,(4):84-88,5.
