微动探测技术及其工程应用进展

微动探测技术是一种抗干扰能力强、探测深度大、适用范围广的新型物探技术,逐渐成为资源、能源开采以及工程地质勘查的重要物探手段,广泛应用于矿业工程、地铁工程、道路工程、土木工程等工程领域。首先阐述微动探测技术的基本原理、技术流程等关键问题,然后重点综述微动探测技术在地热构造、地层界面、断层、孤石、陷落柱、采空区、溶洞等地质构造或地质体探测中的工程应用成果;最后对微动探测技术发展及工程应用前景进行展望,为进一步深入研究微动探测技术奠定基础。

Microtremor Detection Technology and Its New Progress in Engineering Application

Microtremor detection technology is a new detection technology with strong anti-interference capability, depth detection, wide applicable scope. It is widely applied in different engineering field such as mining engineering, underground engineering, road engineering, civil engineering, and so on. In this paper, firstly, the basic principle and process of micro detection technology are elaborated. Secondly, the application in detection of geothermal structure, formation interface, fault, boulder, collapse column, mined-out area and karst cave is reviewed in detail. Finally, the further research and application prospect of microtremor detection technology are outlooked, which may lay the foundation for further research the further research of micro detection technology.