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2014年7月16日围场满族蒙古族自治县育太和乡突降暴雨,暴雨中心育太乡地区发生了100年一遇大暴雨,三道川河调查断面出现了100年一遇大洪水。利用比降~面积法对三道川河暴雨洪水调查中的洪峰流量进行了推算,为水文观测资料不足提供有益的补充。通过对三道川河暴雨洪水特性分析,为研究该地区暴雨洪水灾害和防治对策提供科学依据。
July 16, 2014 Yantai Manchu and Mongolian Autonomous County Yu Taihe Township torrential rains, rainstorm centers Yutai Township occurred 100 years once a heavy rainstorm, three Daochuan survey section 100 cases of a major flood occurred. Based on the slope-area method, the peak flow in the flood and flood investigation of Sandaoguanhe River was calculated, which provided a useful supplement for the lack of hydrological observation data. By analyzing the characteristics of flood and flood in Sandaochuan River, it provides a scientific basis for studying the storm flood and disaster prevention in this area.