Analysis of rough data by Chinese geologist Fan Xiao, cited by the prominent scientific journal Nature, connects heightened seismic activity to August’s Ludian earthquake.
Seismic activity started to rise just as two giant reservoirs on the upper Yangtze were being filled with water. Nature magazine reports on the latest findings by Chinese geologist Fan Xiao, published by Probe International, on the link between mega-dams and seismic activity in China’s southwestern region.
(May 22, 2013) Chinese experts in landslide and geohazard protection fear debris flows, triggered by an epic 2008 earthquake in Sichuan Province, may pose a threat to the region for two decades. A tremendous amount of loose material from the landslides is suspended on hillslopes, ready to be washed away by rain. The potential for ongoing landslides and secondary hazards, such as flooding and blocked rivers, they argue, warrants further investigation.
(October 31, 2012) “Earthquake Hazards and Large Dams in Western China,” the Probe International report authored by geologist John Jackson, has set China’s academic and industry circles astir. As the debate over Jackson’s findings heats up, the respected Caixin Media magazine, New Century Weekly, looks at both sides of the debate and the specific issues Jackson’s explosive report has raised.
(September 14, 2012) This spring, Probe International used the power of hazard mapping to assess the risks of China’s breakneck dam-building along its western rivers. Now, a new study published by the international scientific journal Tectonophysics discusses how flawed hazard maps may have underestimated such risks and been partly to blame for the devastation caused by the 2011 Japan, 2010 Haiti and 2008 China earthquakes.
(May 27, 2011) When China’s State Council announced there were “urgent problems” with the Three Gorges Dam, Chinese voices – both powerful and common – started to question its role in seemingly unrelated natural disasters, reports Bloomberg.com. In one both dramatic and comical example of a trend towards airing negative views, the popular, nationalist Global Times quoted dam expert, Zhang Boting, who offered this unreassuring gem: “After the construction of the project, there were thousands of minor earthquakes, which actually helped release built-up seismic energy in that area and reduced the possibility of big earthquakes happening in the future.”
(August 16, 2008) A few days ago, the State Overall Planning for the Post-Wenchuan Earthquake Restoration and Reconstruction (Public Opinion Soliciting Draft) started to solicit opinions from home and abroad. An official was interviewed by the press and answered the questions regarding the public opinion solicitation.