人工地震横波地质勘察——查明复杂、疑难地质问题的新方法

人工横波地震是工程物探的一种新技术，但由于理论上存在一些误区，在工程实践中给地质解释带来一定困难。正确理解和计算横波波速是解决这个问题的首要任务，利用多次叠加时动校正的速度能量团计算横波速度比较可靠，该技术的应用已成功地解决了一些疑难复杂地质问题。准确的横波波速计算可使横波勘探得到更好地推广和应用，为工程设计和建设提供可靠的地质资料。

Geological Exploration by Artificial Seism of S-wave---new method find out complex and difficult geological problems

Artificial seism of S-wave is a new technology of engi ne ering geophysical exploration,but because of some misun-derstand on theory, there are certain difficulties for geological interpretation in the engineering practice.Correct understand and count on wave velocity of S-wave are the key to solve the problem.Application on velocity energy group of dynamic correction when multi-times of stacking to count velocity of S-wave much reliable,and there are some difficult and complex geological problems have already been sol ved successfully by this technology.Correct count of wave velocity on S-wave can promote appli-cation of S-wave exploration more widely,and provide reliab le geological informations for engineering design and construction.