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TYPHOON VINCENTE CAUSES RECORD FLOODING IN BEIJING, CHINA AREA JULY 24-25, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA
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VICENTE’S PATH ENROUTE TO GUONGDONG, CHINA
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VICENTE
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VICENTE: A CAT 4 STORM WITH A REGIONAL IMPACT After landfall on July 24th in Guangdong, China, Vicente became a big rainmaker, causing regional flooding in diverse places like Beijing (the capitol) and Hong Kong.
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Vicente’s flooding was devastating in spite of flood control measures added since the 1940’s: dams, 280 000 km of embankments, 86 000 reservoirs, and 97 flood retention areas
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SOCIOECONOMIC IMPACTS Worst deluge in 61 years One day of rainfall in the Beijing area (18 inches) was equal to 6 months of normal rainfall 100 dead; 38 in Beijing area
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SOCIOECONOMIC IMPACTS $1.6 billion in urban damage 57,000 forced from homes Over 12,000 hectares of agricultural food crops impacted,
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FLOODING IN THE BEIJING AREA The YONGDING RIVER is the largest river flowing through Beijing
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YONGDING RIVER
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VINCENTE CAUSES FLOODING IN BEIJING
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BEIJING-HONG KONG- MACAO EXPRESSWAY 80 CARS WERE SUBMERGED
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BEIJING-HONG KONG-MACAO EXPRSSWAY; JULY 24, 2012
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BEIJING-HONG KONG-MACAO EXPRSSWAY; CLEANING UP
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BEIJING-HONG KONG-MACAO EXPRSSWAY: CLEANING UP
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SOLDIERS WITH SANDBAGS: FANGSHAN DISTRICT
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FANGSHAN DISTRICT OF BEIJING
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YANGTZE RIVER: CHONGQING (1,500 KM FROM BEIJING)
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FLOODING: CHONGQING,
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RESCUE OPERATIONS: CHONGQING,
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THREE GORGES DAM SUSCEPTIBLE TO RUNOFF IN THE YANGTZE RIVER BASIN
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VICENTE’S RAINFALL THHREATENS THREES GORGES DAM Rainfall from Vicente also caused record discharge in the upper reaches of the Yangtze River that ultimately threatened the Three Gorges Dam.
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WATER BEING RELEASED FROM THREE GORGES DAM
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CRITICISM
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THE FLOODING DREW SHARP PUBLIC CRITICISM (FOR CHINA) Beijing has seen tens of billions of dollars poured into its modernization, including iconic venues for the 2008 Olympics, the world’s second-largest airport, new subway lines and dazzling skyscrapers, but ---
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THE FLOODING DREW SHARP PUBLIC CRITICISM (continued) ASSERTION: The city has ignored urban planning, neglected maintenance, and failed to implement critical infra- structure such as drainage systems to mitigate flood risk
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JULY 25: MORE RAIN EXPECTED
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