广州港南沙港区的工程地质特征

Engineering Geological Feature of Nansha Port Area in Guangzhou Port

在南沙港区各期工程的地质勘察的基础上,结合规划中的深圳—中山通道工程,从地貌形态、基岩构造、地震效应、第四纪覆盖层分布、地层特征和代表性地质断面等方面总结南沙港地区的工程地质特点,探讨工程建设中可能遇到的岩土工程问题及其处理方法,并提出相关建议以供设计、施工参考。

Based on different stages of geologic investigations in Nansha Port Area, by combining with the planned Shenzhen-Zhongshan Channel Project, we summarize a variety of engineering geological features in Nansha Port Area, which include topographic formation, bedrock, seismic effects, Quaternary overburden strata distribution, strata features, representative geological profiles etc., then discuss the geotechnical problems and corresponding measures in the construction, finally make relevant suggestions that will be referred to in the design and construction.