1931 China floods to a lack of resources, rising Sino-Soviet tensions and the upheavals of the Great Leap Forward. The project was restarted in the 1980s, and the hydroelectric Three Gorges Dam began full operation in 2012, becoming the world's largest power station in terms of installed capacity at the time. 1931 China floods The 1931 China floods or the 1931 Yangtze-Huai River floods were a series of devastating floods that occurred in the Republic of China. They were some of the deadliest floods in history, and together formed one of the most lethal natural disasters of the 20th century, excluding pandemics and
1642 Yellow River flood in the hopes of using the floodwaters to break the six-month siege the city had endured from the peasant rebels led by Li Zicheng. The dikes were burst but the water destroyed Kaifeng. Over 300,000 of the 378,000 residents were killed by the flood and ensuing peripheral disasters such as famine and plague. If treated as a natural disaster, it would be one of the most deadly floods in history. After this disaster the city was abandoned until 1662 when it was rebuilt under the rule of the Kangxi Emperor in the Qing dynasty. It remained a rural backwater city