摘要
以钱塘江河口区为例,采用水陆联合计算法构建了河口区的风暴潮溃堤淹没模型,并以破坏力较大的#9711台风为典型台风控制条件选取不利路径,模拟了破堤后的潮水淹没情况,获得了保护区发生溃堤后的进水量、淹没水深及淹没区分布等结果,为河口区制定风暴潮防御措施提供了理论依据和技术支持。
Taking the estuary area in Qiantang River for an example,the dike break inundated model for storm surge is established by using water land combination method.Under the circumstances of typhoon No.9711,the unfavorable path is selected to simulate the inundated conditions.The water yield,the inundation depth and distribution of the submerged area are obtained from this simulation.It provides theoretical basis and technical support for formulating the measures to defend the storm surge.
出处
《水电能源科学》
北大核心
2010年第11期52-54,133,共4页
Water Resources and Power
基金
浙江省水利厅重大科技计划基金资助项目(RA0801)
关键词
风暴潮
水陆联合
溃堤淹没计算
河口区
淹没模型
storm surge
water land combination
dike break inundated calculation
estuary area
inundated model
