Abstract Dike failure and marine losses are quite prominent in Laizhou Bay during the period of cold wave storm surges because of its open coastline to the north and fiat topography. In order to evaluate the intensity...Abstract Dike failure and marine losses are quite prominent in Laizhou Bay during the period of cold wave storm surges because of its open coastline to the north and fiat topography. In order to evaluate the intensity of c01d wave storm surge, the hindcast of ma- rine elements induced by cold waves in Laizhou Bay from 1985 to 2004 is conducted using a cold wave storm surge-wave coupled model and the joint return period of extreme water level, concomitant wave height, and concomitant wind speed are calculated. A new criterion of cold wave storm surge intensity based on such studies is developed. Considering the frequency of cold wave, this paper introduces a Poisson trivariate compound reconstruction model to calculate the joint return period, which is closer to the reality. By using the newly defined cold wave storm surge intensity, the ＇cold wave grade＇ in meteorology can better describe the severity of cold wave storm surges and the warning level is well corresponding to different intensities of cold wave storm surges. Therefore, it provides a proper guidance to marine hydrological analysis, disaster prevention and marine structure design in Laizhou Bay.展开更多
O431 99052802光场压缩态的产生和应用=Generation of opticalfield squeeze state and its applications[刊,中]/潘庆,王海,张云,苏红,谢常德,彭坤墀(山西大学光电研究所.山西,太原(030006))//量子光学学报.—1998,4(4).—187提出了应...O431 99052802光场压缩态的产生和应用=Generation of opticalfield squeeze state and its applications[刊,中]/潘庆,王海,张云,苏红,谢常德,彭坤墀(山西大学光电研究所.山西,太原(030006))//量子光学学报.—1998,4(4).—187提出了应用孪生光束进行亚散粒噪声极限的微弱吸收测量方案,用半经典理论证明了信噪比的提高正比于强度差压缩度,获得压缩度为57%的正交双模压缩真空态光场和强度差压缩度为88%频率非简并的量子相关孪生光子对。(李瑞琴)O431 99052803用分束器实现强度差起伏量子测置的理论与实验研究=Theoretical and experimental study of quan-展开更多
基金partially supported by the National Natural Science Foundation of China (Nos.51279186,51479183)the National Key Research and Development Program (Nos.2016YFC0303401,2016YFC0802301)
文摘Abstract Dike failure and marine losses are quite prominent in Laizhou Bay during the period of cold wave storm surges because of its open coastline to the north and fiat topography. In order to evaluate the intensity of c01d wave storm surge, the hindcast of ma- rine elements induced by cold waves in Laizhou Bay from 1985 to 2004 is conducted using a cold wave storm surge-wave coupled model and the joint return period of extreme water level, concomitant wave height, and concomitant wind speed are calculated. A new criterion of cold wave storm surge intensity based on such studies is developed. Considering the frequency of cold wave, this paper introduces a Poisson trivariate compound reconstruction model to calculate the joint return period, which is closer to the reality. By using the newly defined cold wave storm surge intensity, the ＇cold wave grade＇ in meteorology can better describe the severity of cold wave storm surges and the warning level is well corresponding to different intensities of cold wave storm surges. Therefore, it provides a proper guidance to marine hydrological analysis, disaster prevention and marine structure design in Laizhou Bay.
文摘O431 99052802光场压缩态的产生和应用=Generation of opticalfield squeeze state and its applications[刊,中]/潘庆,王海,张云,苏红,谢常德,彭坤墀(山西大学光电研究所.山西,太原(030006))//量子光学学报.—1998,4(4).—187提出了应用孪生光束进行亚散粒噪声极限的微弱吸收测量方案,用半经典理论证明了信噪比的提高正比于强度差压缩度,获得压缩度为57%的正交双模压缩真空态光场和强度差压缩度为88%频率非简并的量子相关孪生光子对。(李瑞琴)O431 99052803用分束器实现强度差起伏量子测置的理论与实验研究=Theoretical and experimental study of quan-
