CAJ | 학술논문

本文采用地质调查、钻探、物探等方法对粤北英德某厂址进行了岩溶调查与研究。基于单孔线溶率和分段遇溶率统计，结合物探结果，阐明了研究区岩溶的分布基本特征。通过对其地质特征进行分析研究，发现受地质因素的控制，区内易发育岩溶，但形成地下河和厅堂式溶洞的可能性小；南部灰岩区岩溶强烈发育，北部泥灰岩区岩溶中等－微弱发育；断裂附近地段岩溶极强烈发育，且局部地段垂直岩溶发育。
본문채용지질조사、찬탐、물탐등방법대월북영덕모엄지진행료암용조사여연구。기우단공선용솔화분단우용솔통계，결합물탐결과，천명료연구구암용적분포기본특정。통과대기지질특정진행분석연구，발현수지질인소적공제，구내역발육암용，단형성지하하화청당식용동적가능성소；남부회암구암용강렬발육，북부니회암구암용중등－미약발육；단렬부근지단암용겁강렬발육，차국부지단수직암용발육。
This paper mainly studied the wave ifeld separation method in VTI Media and researched the method to make it suitable for simulate seismic wave ifeld using staggered-grid ifnite difference method. Numerical simulation results show that the wave field separation method is suitable for the hybrid wave field which simulated by the staggered grid method.