浅层地震和高密度电法在城市规划调查中的综合应用

Comprehensive application of shallow seismic method and high density resistivity method in urban planning management

探明断层位置、摸清第四系覆盖层厚度是新区规划前期需要解决的地质问题;旨在为新区可持续发展及减少地质灾害提供基础地质资料。利用地震反射波法和高密度电阻率法进行联合测量;采用两种方法的优势综合解释异常特征,优化解释效果,准确反映研究区可能存在的地质问题。表明地震反射波法和高密度电阻率法在调查断层位置和第四系覆盖层厚度方面,是可行有效的。

It is necessary to identify the precise location of fault and the thickness of Quaternary overburden before new district is planned,so as to provide geological data for sustainable development and avoid geological disaster.Seismic reflection method and high density resistivity method are studied and utilized for the exploration,and the abnormal characters are explained synthetically in the way that the effect of each exploration can be optimized with its advantage of two methods.The results indicate that the seismic reflection method and high density resistivity method are effective for detecting the location of fault and the thickness of Quaternary overburden.