山东德州市“2015.8.3”暴雨分析及防御措施

Management countermeasures for "2015.8.3" severe storm in Dezhou City of Shandong Province

2015年8月2~4日,山东德州市遭遇强降雨,此次降雨过程持续时间长、强度大、影响范围广,所辖11个县(市、区)中有7个12 h降雨量达大暴雨量级,为德州市多年未遇的强降雨过程。通过分析"2015.8.3"暴雨的时空分布、水文特性及效应,总结应对暴雨的措施,并进行了经验分析,为今后科学有效应对强降雨提供参考和借鉴。

During August 2 to August 4, 2015, Dezhou City experienced severe rain storm along with long duration, high-intensity, wide-ranging. Heavy rainfall reached highest level in 7 counties in 12-hour period, which was the heaviest rainfall in past several years in Dezhou City. Based on the analysis results of the temporal and spatial distribution, hydrological characteristics, the countermeasures and impacts for ＂2015.8.3＂ storm are summarized. This study could provide reference for the scientific and effective management to heavy rainfall in the future.