(May 25, 2005) Globally, about one hundred sites are known where filling of artificial water reservoirs triggered earthquakes. It is noteworthy that a majority of the sites where triggered earthquakes exceeding magnitude 5 have occurred are in Stable Continental Regions.
Alert system a priority: experts
(January 4, 2005) Mainland environmentalists have launched a petition urging the government to fast-track the establishment of an earthquake warning system in the southwest.
Dam on dangerous ground
(December 18, 2003) Two civil engineering professors at Wuhan University believe that earthquakes in the Three Gorges reservoir area are a real cause for concern, and call for more resources to be put into investigating the region’s seismic problems.
Minor tremors rattle Three Gorges during reservoir filling
(June 26, 2003) ‘The real danger comes from active faults in the vicinity of the dam site,’ which is located near six fault lines, a senior engineer warns in a recent Chinese newspaper report.
Skyscraper that may cause earthquakes
(July 31, 2002) Geologists fear the weight of the world’s tallest building may have transformed a stable area into one susceptible to seismic activity. But compared with dams, they say, buildings such as Taipei 101 are mere pinpricks on the Earth’s surface.
Frequent afterschocks fracture Yangtze River levee
(July 23, 2002) The 385 aftershocks that followed the Nov. 26 Jiangxi earthquake have opened cracks, some about three inches wide, in the Jiujiang embankment, Epoch Times reports.
Dam the consequences
(July 11, 2002) Building yet another dam could threaten an ages-old engineering marvel in Sichuan and a key part of China’s heritage. But the project is going ahead as authorities smother public debate on its impact.
‘Earthquake risk’ from dams
(May 9, 2002) Large dams in mountainous regions could threaten people living near them by stressing the Earth’s crust to danger levels, a scientist says.
Taking up the call…improving Seismic dam safety.
(March 1, 2002) We cannot ignore the call for increasing the safety of existing dam projects, says Martin Wieland, chairman of ICOLD’s Committee on Seismic Aspects of Dam Design. If we do, opponents of new dams will use concerns over earthquake safety to their advantage.
Earthquake hits Three Gorges area
(January 4, 2002) An earthquake with a magnitude of 4.1 shook an area 40 kilometres upstream of the Three Gorges dam last month, the Three Gorges Project Daily (Sanxia gongcheng bao) reported.
Issues in risk science earthquakes and a brave new China
(February 16, 2001) A study written by Dr. Paul Burton and Steve Cole from Benfield Hazard Research Centre describes historical Chinese earthquakes and Chinese efforts in predicting earthquakes.
Operation, monitoring and decommissioning of large dams in India
(December 1999) Large dams can trigger earthquakes. The first observation of possible RIS was noted for Algeria’s Quedd Fodda Dam in 1932; the first extensive study of the correlation between increased earthquake […]
As Yangtze Rises, China Must Choose
(August 7, 1998) As China’s worst Yangtze flood in half a century hits, the government must decide whether to submerge poor rural districts in order to save large cities like Wuhan. Environmentalist Dai Qing says the Three Gorges Dam would not help.
Reservoir-induced seismicity in China
(1998) A review of case histories of reservoir-induced seismicity (RIS) in China shows that it mainly occurs in granitic and karst terranes. Seismicity in granitic terranes is mainly associated with pore pressure diffusion whereas in karst terranes the chemical effect of water appears to play a major role in triggering RIS. In view of the characteristic features of RIS in China, we can expect moderate earthquakes to be induced by the construction of the Three Gorges Project on the Yangtze River.
The advantages of combined cycle plants: A ‘New Generation’ technology
(November 1, 1997) Electricity industries worldwide are undergoing a period of profound upheaval.
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