弹性波在地质勘探中的应用

Application of the Elastic Wave in Geologic Reconnaissance

弹性波技术充分体现了它简便易行、准确率高达90%左右的无比优越性,作为一种先进的实用技术,在地质普查和勘探中发挥了重要应用,取得了良好的经济效益和社会效益.随着这项技术的深入运用,须解决的问题也越来越多,此时迫切需要一种更准确的反馈判据和分析方法.本文正是在这方面作了不少工作,使这一方法得以完善和发展.

Along with state investment in capital construction becoming more greater, the task of geologic reconnaissance has been increased rapidly. The pristine resource reconnaissance department provided can not satisfy the requirement of construction department. It needs one new method with high standard and high efficiency. Elastic wave technology has its tremendous advantage in this field. It's a simple and wieldy method. Its veracity can reach about 90 percent. As a kind of advanced and applied method, it plays an important role in geologic reconnaissance so as to achieve favorable economic benefit and social benefit. With the technology being deeply adopted, more complicated phenomena has been found and problems has been becoming more and more, which need to be solved as quickly as possible. Here, a more accurate feedback criterion and analytical method is needed imminently. Out of such motive, this paper make some work in the field and make the method more practicable.