论文部分内容阅读
地处湘南山区的重镇——郴州,8月13日发生了历史上罕见的特大暴雨洪水。据水文部门资料,日降雨量为千年一遇,城区洪峰流量为300年一遇。这次特大暴雨洪水对十年九旱的郴州是一次突然袭击,对城市防洪意识差的郴州人是一次极大的打击,洪水淹没城区达5平方公里,房屋被损毁7万平方米,直接经济损失15亿元。
Located in the southern town of Shonan - Chenzhou, August 13 occurred in the history of the rare storm floods. According to hydrological department data, the daily rainfall is once in a thousand years, and the flood peak in an urban area is once in 300 years. The torrential rains and floods were a surprise attack on Chenzhou in the 9th year of the 9th drought. It was a great blow to Chenzhou people with poor awareness of urban flood control. Floods inundated the urban area by 5 square kilometers and houses were destroyed by 70,000 square meters. The direct economy 1.5 billion yuan loss.