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 adopt geological survey, drilling and geophysical survey to investigate and study the Karst in Yingde, north Guangdong Province. Based on the statistical research of Karst ratio of single drill hole and the percentage of drill holes revealed Karst, combined with geophysical prospecting results, illustrated the basic characteristics of Karst distribution in study area. The analysis and studies on geological characteristics show that controlled by the geological factors, easy to form small Karst caves, much less likely to form underground rivers and hall caves. The Karst developed intensively in Limestone zone of south study area, developed middle-weekly in marl zone of north study area. The Karst developed very intensively near the fault zone, and vertical Karst developed in partial section of fault zone.