Abstract: In this paper the distribution features of buried granite in Xihuangdi hot water region of Haicheng, Liaoning Province, are studied by using Hagiwara's method. The results are well consistent with drilling data, indicating that the seismic refraction method is efficient. The authors have concluded that in seismic exploration, the refraction method is of great advantage in ascertaining the thickness of sedimentary cover and mapping the crystalline basement.

Key words: Haicheng, Liaoning, Seismic re-fraction method, Timedistance curve, Velocity-travel time curve

摘要： 本文介绍浅层地震折射波法勘探的Hagiwara方法和将其应用于辽宁省海城市西荒地热水区隐伏花岗岩体分布特征的探测结果。结果表明,该项工作效率高,勘探效果好,花岗岩体的勘探深度与钻井资料极其一致。由此作者认为,在地震勘探中,折射波方法对查明工程场地沉积覆盖层的厚度和结晶基底的研究是十分有效的。

关键词: 辽宁海城, 地震折射波法, 时距曲线, 速度传播时间曲线