China Three Gorges University China Three Gorges University China Three Gorges University (CTGU) (, Pinyin: Sānxiá Dàxué) is in Yichang City, Hubei province, China. The university is in Xiling District, near to the Xiling Gorge, one of the Three Gorges. The campus occupies 200 hectares, and the total building area comprises . The libraries consist of 2,000,000 volumes. CTGU is a comprehensive university established on June 29, 2000 after the merger of the University of Hydraulic and Electric Engineering at Yichang, Hubei Sanxia University, and a medical college founded in 1946. CTGU is famous for its influence in hydroelectric engineering and electrical engineering. Since
Three Gorges the river along vertical fractures, forming precipitous cliffs. When the river flows through areas of softer sandstone and shale, which have less resistance to erosion, the erosive effect is increased, carving wide valleys. There are different theories on how the Three Gorges were formed, but geographers and geologists have generally reached a consensus, believing mountain folding in the east of Sichuan Province and the west of Hubei Province, including the Wu Mountains (), were the outcome of the Yanshanian movement () around 70 million years ago. The gorges run from southwest to northeast, then turn, and from west to east,