The Combined Surveying of the Near-Surface of Complex Mountain
详细信息
- 责任者：Xu Kaijun (College of Geo-Resource and Information ; China University of Petroleum ; Qingdao 266555 ; China) ; Hu Lixin
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2011
- 卷期：33(4)
- 关键词：静校正 ; static correction ; 地质雷达 ; geological radar ; 高密度电阻率法 ; multi-electrode resistivity methods ; 四川 ; Sichuan Province
- 页码：p.381-385
- 图表：7 illus., 13 refs.
- 分类号：1600
- 出版序号：1254
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
This paper uses the ground penetrating radar (GPR) and the high density resistivity method to survey near-surface structure in Nanjiang Mountains areas of Sichuan Province. The GPR can provide high precision structure of sub-surface, but the resistivity method can survey more deep and get resistivity information. Then, it used microlog to correct the data, ultimately obtained the near-surface depth and velocity model for static correction of seismic data. The results show that the seismic acquisition quality becomes better by static correction with near-surface survey data.