摘要
为解决深层地质勘查中探测深度受限、分辨率不足等问题,研究声波成像技术在深层地质勘查中的应用。通过分析反射波成像、透射波成像和散射波成像3种核心技术的原理与实施方案,建立针对深层岩层界面、地质异常体和小尺度构造的专项勘查体系。实验结果表明,3种技术的各项关键性能指标均超过深层地质勘查技术规范要求。
In order to solve the problems of limited detection depth and insufficient resolution in deep geological exploration,the application of acoustic imaging technology in deep geological exploration is studied.By analyzing the principles and implementation schemes of three core technologies:reflected wave imaging,transmitted wave imaging and scattered wave imaging,a special exploration system for deep rock interface,geological anomalies and small-scale structures is established.The experimental results show that the key performance indexes of the three technologies all exceed the requirements of technical specifications for deep geological exploration.
作者
李辉利
LI Huili(Jiangsu Zhongwai Geological Engineering Co.,Ltd.,Huaian 223001,China)
出处
《电声技术》
2025年第9期204-206,共3页
Audio Engineering
关键词
深层地质勘查
声波成像技术
探测需求
deep geological exploration
acoustic imaging technology
detection demand
