Natural disasters in China

From Wikipedia, the free encyclopedia

China is one of the countries most affected by natural disasters.

"Natural disasters occur frequently in China, affecting more than 200 million people every year. They have become an important restricting factor for economic and social development."[1]

In the course of recorded history, many types of natural disasters — except volcano eruptions — have occurred in China, which include floods, droughts, meteorological, seismic, geological, maritime and ecological disasters as well as forestry and grassland fires.

These natural disasters pose serious threats to life and property safety to China and its people and severely affect the comprehensive, coordinated and sustainable development of that country's economy and society. In addition, they threaten China's national security and social stability and stand in the way of economic development in some regions and poverty alleviation of certain rural population.

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[edit] Floods

After a record grain harvest of 466 million metric tons in 1995, another record crop of 475 million metric tons was expected in 1996. This yield was anticipated despite torrential summer rains throughout China that flooded 32,500 square kilometres (8 million acres) of cropland, caused thousands of deaths, left millions homeless, and cost billions of yuan in damage. The Yellow River crested at its highest recorded level, inspiring fears of a catastrophic dike breach. Nevertheless, over the past 50 years, natural disasters on average had reduced China's harvests by approximately 1% annually. Work proceeded on the world's largest flood-control and hydroelectric project, the controversial Three Gorges Dam on the Chang Jiang (Yangtze River) above Yichang. Chinese planners were considering huge water-diversification projects to channel excess water from the Chang Jiang to arid northern regions.

[edit] Emergency management

The National Disaster Reduction Center (NDRC) of the Ministry of Civil Affairs (MCA) is a specialized agency under the Chinese Government engaged in information services and supporting decisions on various natural disasters. It provides reference for disaster-management departments in their decision-making and technical support for China's disaster-reduction undertakings by way of collecting and analyzing disaster information, assessing disasters and emergency relief, and analyzing and studying disasters using such advanced technology as satellite remote sensing.

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