The study on design basis flood level of island nuclear power plant

FANG Mingbao; HUANG Jiayu; YANG Wankang; SUN Chunjian

doi:10.3969/j.issn.1001-909X.2020.04.009

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Journal of Marine Sciences ›› 2020, Vol. 38 ›› Issue (4) : 80-87. DOI: 10.3969/j.issn.1001-909X.2020.04.009

The study on design basis flood level of island nuclear power plant

FANG Mingbao¹, HUANG Jiayu¹, YANG Wankang², SUN Chunjian¹

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Abstract

With the increasing saturation of coastal nuclear power plant sites, it is a new idea to select islands as nuclear power plant sites. In view of the problem that the island sites are vulnerable to typhoon disasters, the design basis flood level of the sites is determined by studying astronomical high tide, sea level rise, possible maximum storm surge and maximum typhoon wave. The results show that the astronomical high tide level of 10% superfrequency in this region is 3.14 m and the predicted sea level rise in the next 80 years will be 0.31 m. Based on MIKE21 model, a variety of hypothetical typhoon paths were constructed using tropical cyclone parameters. The northwest moving path of typhoon with 0.5R (R is the maximum wind speed radius of typhoon) to the left of the site produces the possible maximum storm surge, with the maximum water level of 2.99 m. When the typhoon moves in the direction of west, with R to left of the site, the maximum H_1/100wave height reaches 8.02 m, especially on the east side of the island, which suffers from severe typhoon wave threats. Considering the superposition of various basis flood factors, the design basis flood level of the island nuclear power plant site reaches 11.25 m. Because the proposed site is located on an island and surrounded by sea waters, compared with other coastal sites, the storm surge level is relatively small, but the impact of waves is more significant.

Key words

island nuclear power plant / design basis flood level / possible maximum storm surge / typhoon wave height

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FANG Mingbao, HUANG Jiayu, YANG Wankang, SUN Chunjian. The study on design basis flood level of island nuclear power plant[J]. Journal of Marine Sciences. 2020, 38(4): 80-87 https://doi.org/10.3969/j.issn.1001-909X.2020.04.009

References

[1] 王占永,刘敏,熊文彬.基于产业链和系统动力学的我国核电产业可持续发展影响因素探析[J].中国矿业,2020,29(2):9-15.
WANG Zhanyong, LIU Min, XIONG Wenbin. Analysis of the factors influencing the sustainable development of China's nuclear power industry based on industrial chain and system dynamics[J]. China Mining Magazine, 2020, 29(2): 9-15.
[2] 张俊,夏悟民,白帆,等.岛屿地形下的核电厂护岸防洪设计研究[J].海岸工程,2019,38(2):85-95.
ZHANG Jun, XIA Wumin, BAI Fan, et al. Research on the design of flood control for the revetment of nuclear power plant in the case of island topography[J]. Coastal Engineering, 2019, 38(2): 85-95.
[3] 国家核安局.滨海核电厂厂址设计基准洪水的确定:HAD101/09[S].北京:中国法制出版社,1990.
National Nuclear Safety Administration. Determination of design basis flood for coastal nuclear power plant: HAD101/09[S]. Beijing: China Legal Publishing House, 1990.
[4] 董胜,于亚群,徐斌.日照地区风暴潮增水重现值计算[J].中国海洋大学学报(自然科学版),2005,35(4):655-660.
DONG Sheng, YU Yaqun, XU Bin. Return values calculation of storm surge elevation in Rizhao area[J]. Periodical of Ocean University of China, 2005, 35(4): 655-660.
[5] 顾裕兵,赵鑫,黄君宝,等.影响秦山核电厂热带气旋特征及核安全可能最大热带气旋参数设计值计算[J].浙江水利科技,2010,167(1):41-48.
GU Yubing, ZHAO Xin, HUANG Junbao, et al. Characteristics of tropical cyclones affecting Qinshan nuclear power plant and designed value computation of nuclear-safe possible maximum tropical cyclone parameters[J]. Zhejiang Hydrotechnics, 2010, 167(1): 41-48.
[6] 董剑希,仉天宇,付祥,等.福建省沙埕港百年一遇台风风暴潮的计算[J].海洋通报,2008,27(1):9-16.
DONG Jianxi, ZHANG Tianyu, FU Xiang, et al. Calculation of the storm surges in the Shacheng Bay in Fujian Province in 100 years return periods[J]. Marine Science Bulletin, 2008, 27(1): 9-16.
[7] 曾银东.福建宁德海洋工程风暴潮灾害风险特征参数分析[J].应用海洋学学报,2017,36(4):500-511.
ZENG Yindong. Risk characteristics of storm surge hazards on marine project in Ningde, Fujian Province[J]. Journal of Applied Oceanography, 2017, 36(4): 500-511.
[8] 齐江辉,郑亚雄,梁双令,等.葫芦岛核电站可能最大风暴潮(PMSS)数值模拟研究[J].海岸工程,2018,37(2):41-49.
QI Jianghui, ZHENG Yaxiong, LIANG Shuangling, et al. Simulation of the possible maximum storm surge (PMSS) at the Huludao nuclear power plant[J]. Coastal Engineering, 2018, 37(2): 41-49.
[9] 核电厂工程水文技术规范:GB/T50663—2011[S].北京:中国计划出版社,2012.
Technical code for engineering hydrology for nuclear power plant: GB/T50663—2011[S]. Beijing: China Planning Press, 2012.
[10] 安永宁,杨鲲,王莹,等.MIKE21模型在海洋工程研究中的应用[J].海岸工程,2013,32(3):1-10.
AN Yongning, YANG Kun, WANG Ying, et al. Application of MIKE21 model into marine engineering research[J]. Coastal Engineering, 2013, 32(3): 1-10.
[11] 李社生,李瑞杰,丰青,等.长江口枸杞岛附近海域溢油风险数值模拟[J].人民长江,2014,45(21):65-69.
LI Shesheng, LI Ruijie, FENG Qing, et al. Numerical simulation of oil spill risk in sea area near Gouqi Island in Yangtze River estuary[J]. Yangtze River, 2014, 45(21): 65-69.
[12] HOLLAND G J. An analytic model of the wind and pressure profiles in hurricanes[J]. Monthly Weather Review, 1980, 108(8): 1212-1218.
[13] HUBBERT G D, HOLLAND G J, LESLIE L M, et al. A real-time system for forecasting tropical cyclone storm surges[J]. Weather and Forecasting, 1991, 6(1): 86-97.
[14] 杨万康,杨青莹,张峰,等.考虑溢流条件下的核电厂址风暴潮模拟与研究[J].海洋技术学报,2019,38(4):79-84.
YANG Wankang, YANG Qingying, ZHANG Feng, et al. Simulation of the storm surge level at the nuclear power plant considering overflow[J]. Journal of Ocean Technology, 2019, 38(4): 79-84.
[15] 风暴潮灾害重点防御区划定技术导则:HY/T0282—2020[S].北京:中国标准出版社,2020.
Directives for designating key defense area of storm surge disaster: HY/T 0282—2020[S]. Beijing: Standards Press of China, 2020.