Open AccessShenZhong Passage (Island-Tunnel) Project – Refined Exploration Technology and Management
Author(s) -
Jian Liu,
Fengyong Xia
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/741/1/012049
Subject(s) - drilling , geological survey , submarine pipeline , engineering , process (computing) , test (biology) , china , civil engineering , mining engineering , geology , computer science , geotechnical engineering , mechanical engineering , geography , archaeology , paleontology , operating system
For Shen-zhong Link project with two islands and a tunnel, the survey process is in full compliance with international standards. The large-scale survey equipment with international advanced level (offshore power head drilling platform, support drilling platform) is used to carry out survey operations and tests in accordance with international standards, so as to minimize the disturbance to the undisturbed samples. Various in-situ test and indoor test methods are used to carry out all-round and multiple means for rock and soil layers. The results of the investigation are better than that of the conventional investigation and have been verified in the implementation of the island and tunnel project. Experience of this survey is helpful to promote the fine geological survey in China.