The shallow refraction seismic is widely used in engineering geology exploration, because this method may ascertain the velocity of the refraction surface.
地震折射波法以其能够确定折射界面的速度而广泛用于工程地质勘察。
Applied to the processing of surface seismic data before or after stack and 3-component VSP data, the vector resolution method brings good result.
矢量分解法用于地面地震资料的叠前和叠后处理，以及VSP三分量记录的处理，都收到了良好的效果。
Seismic geomorphology is a new method for seismic facies analysis and characterization, which aims at studying the seismic imaging of sedimentary characteristics on the isochronal sedimentary surface.
地震地貌学是一种新的地震相分析与表征方法，研究的是沉积特征在沉积等时面上的地震映像。
In this paper we apply the method to migrate both the synthetic surface data and the synthetic VSP (vertical seismic profile) data simultaneously.
在本文中，我们用此方法对合成地表数据和合成VSP数据同时进行偏移。
According to the data of surface seismic exploration and database theory, the authors put forward a method of database for refraction static correction and develop the DBRSC static correction system.
基于模型法静校正原理和数据库方法，提出了数据库静校正，并开发了DBRSC数据库静校正系统。
According to the quasi-static seismic stability analysis of slope, a new method based on the assumption of circular slip surface is established.
根据遗传算法的思想和拟静力瑞典法基于圆弧滑动面的假定，提出一种用遗传算法搜索最危险滑动面及其对应的最小安全系数的方法。
By using this method, the stochastic seismic characteristics of the bedrock could be calculated from the stochastic seismic characteristics of the ground surface.
该方法可由已知的地面地震动模型方便地计算出基岩地震动统计参数。
By using this method, the stochastic seismic characteristics of the bedrock could be calculated from the stochastic seismic characteristics of the ground surface.
该方法可由已知的地面地震动模型方便地计算出基岩地震动统计参数。
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