Category: Dams and Landslides

Probe International Special Report: Skyscraper dams in Yunnan:

(May 12, 2006) State-backed dam builders are erecting a string of skyscraper-high dams in earthquake-prone Yunnan province to meet Beijing’s power production targets, without the benefit of market discipline or effective regulatory oversight.

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Three Gorges revisited

(May 3, 2006) Sichuan geologist Fan Xiao travels to the Three Gorges reservoir area, and reports on aspects of the project that continue to trouble Chinese experts.

Landslide hazard monitoring in China with an example from the Baota landslide, three gorges area

(2006) The purposes of landslide monitoring are applied to analysis, forecasting and control of landslide. The indicators in landslide monitoring include the geological indicators, ground displacement indicators, indicators of displacement in borehole, ground water indicators (pore pressure, ground water table, ground water chemistry), induced factor indicators (weather, human activity), geophysical indicators and geochemical indicators. The techniques in landslide monitoring include extensometer of ground fissures, inclinometer in borehole, global position system, remote sensing and integrated real time monitoring system. A case study of Baota landslide in the enclosed landscape of the three gorges projects of Yangtze river is detailed in this paper.

Deformation monitoring and exploration on Shuping Landslide induced by ompoundment of the Three Gorges Reservoir, China

(2005) The Three Gorges Dam construction on the Yangtze River in China is the largest hydro-electric project in the world. After the first impoundment in June 2003, many landslides occurred or reactivated. Shuping landslide is one of the most active landslides among them. In this paper, the deformation of the Shuping landslide monitored by GPS, extensometers, and crack measurements are summarized.