岩溶勘察工程中的物探技术及实践探索

Geophysical Exploration Technology and Practice in Karst Investigation Engineering

以岩溶勘察需要参考的地球物理特征为切入点,分别探讨了电法物探、电磁波法物探、放射性物探、弹性波物探4种物理勘探技术的原理及具体应用类型,并结合具体案例尝试说明高密度电法物探(属于电法物探)的实际应用。

This paper takes the geophysical characteristics needed for reference in karst exploration as the starting point,discusses the principles and specific application types offour physical exploration technologies,namely,electrical geophysical exploration,electromagnetic wave geophysical exploration,radioactive geophysical exploration and elastic wave geophysical exploration,and tries to explain the practical application of high-density electrical geophysical exploration(belonging to electrical geophysical exploration)in combination with specific cases.