Analysis of geologic and seismologic conditions of Taiwan Strait tunnel GeoRef DH

2001
Gaoxiao Dizhi Xuebao = Geological Journal of China

Abstract: The Taiwan Strait Tunnel (T.S.T.), as a great project, has been proposed for a long time and

met many challenges from the beginning of the feasibility study that has attracted attentions among

scientists in both sides of the Taiwan Strait. The key question is whether this undersea tunnel could

be constructed with present technologies under such complex geologic and seismologic conditions.

Results of current research indicate that sea floor in the north of the Strait along coast of Taoyuan

county of Taiwan is covered by the late Tertiary to Quaternary sandy shale and shale with a

thickness of more than 300 m without large fault-belt, which could serve as a good bearing and

impermeable layer. Along the coast of Pingtan Island, Fujian in the west of the Strait, there is an area

with vast distribution of granite, which is ideal for the construction of the tunnel terminal. We therefore

suggest that the shortest line with a distance of 126 km from Pingtan Islan, Fujian to Hsinchu, Taiwan

should be considered as the undersea tunnel line for its simple and stable geological condition.

Available at the Library of Congress, Washington, D.C.



Why it's cool... Tunnels are cool, engineering projects on a massive scale are cool, therefore the

Taiwan Strait tunnel is cool. This paper is a geologic study that searches for the best possible location

for the tunnel. Due to the recurrent seismic activity in the area, isolating a safe place to build a tunnel is

extraordinarily difficult. A tunnel 126km long, as proposed by the geologists in this study, would face

many dangers including fire, rupture, and decompression. On the other hand, the ability to drive or take

a train from the mainland to Taiwan in less than 90min is an enormously attractive proposition.

MINGQING MINYUEGAN DIQU HU ZAI KAO Historical JH

2001
Liu, Zhenggang Qing Shi Yanjiu [China] 2001 (2): 120-124.

This article discusses the Tiger related death's in Fujian and other parts of China. Many people were

attacked and killed when they encroached upon the Tiger's homeland. As a result the Tigers were

hunted by the masses until they became extinct in South China.

Wednesday, October 01, 2003 Page 12 of 25
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