杭州城市平原区三维第四系结构调查研究方法探讨

基金项目: 中国地质调查局地质大调查项目(200413000021)资助。

Method for the investigation of 3D Quaternary structure in the plain region of Hangzhou City

摘要: 提要：服务于城市地质调查，旨在构筑三维地质结构的第四纪调查研究具有很强的探索性。笔者以杭州市为例，从第四系标准孔建设、海量钻孔数据的整理与筛选、浅层地震勘探与综合测井、第四纪地层划分与孔间对比等方面，对城市平原区开展三维第四系结构调查的工作方法、技术要点进行了摸索与总结。
- 三维第四系结构调查 /
- 研究方法 /
- 平原区 /
- 杭州城市
Abstract: Abstract：Quaternary investigation, which serves the urban geological investigation and aims at constructing 3D geological structure, has great exploratory potential. Take Hangzhou City for example, the paper explores and summarizes the methods and technical specifications for the 3D Quaternary structure investigation in the plain region of the city with respect to Quaternary standard hole construction, collection, compilation, analysis and selection of a mass of borehole data, shallow seismic exploration and composite well logging, stratigraphic division of the Quaternary and hole profile correlation.
- 3D Quaternary structure investigation /
- research method /
- plain region /
- Hangzhou City