摘要
通过细致的地面地质调查,对北江石角段红层新构造断裂带的发育及其堤基管涌形成机制进行了初步的分析研究。指出沿红层砂岩新构造断裂带形成的基岩透水通道是管涌形成的重要原因之一。开展对红层中新构造断裂的研究,对红层找水和工程地质、环境地质研究具有重要意义。
With the meticulous ground geology investigation , it carry through a primary analytical research the new structural fracture zone growth and its levee foundation piping formation of Eogene red bed in Shijiao Section. It also point out the most important reason of the piping formation is the formed of the red bed. And by the research of the rupture in red layers ,it will has great meaning to that find water in red layer and engineering geology and environment geology.
出处
《水科学与工程技术》
2007年第1期47-49,共3页
Water Sciences and Engineering Technology
关键词
红层
新构造断裂
管涌
red bed
neotectonic fracture
piping
