The Application of Shallow Seismic in the Exploration of Aeolian Sand Strata

2019 2nd International Conference of Green Buildings and Environmental Management

生态环境科学

Zheng, Jinming^1 ; Xie, Fengyu^1 ; Bai, Youliang^1

Northwest Institute of Nuclear Technology, Xi'an

710024, China^1

关键词: Engineering planning;    Engineering surveys;    Feasibility studies;    High rise building;    Interpretation methods;    Shallow seismic exploration;    Underground cavities;    Unfavorable geological bodies;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/310/3/032066/pdf
DOI  :  10.1088/1755-1315/310/3/032066

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Shallow seismic exploration has significant application effects in terms of bedrock surface and underground structure exploration, detection of underground cavities and unfavorable geological bodies. It is a scientific and economical technical method to provide basic information of feasibility study and engineering planning for site selection of highways, airports and high-rise buildings. Taking the pre-selection of a tunnel project in Gansu as an example, this paper elaborates on the interpretation methods and techniques of the shallow seismic exploration data processing in the aeolian sand stratum based on the geophysical characteristics of the work area. Generally speaking, the interpretation results are highly consistent with the drilling results and can be applied to engineering surveys in similar strata.