HYT0273-2019 English PDF
Basic dataStandard ID: HY/T 0273-2019 (HY/T0273-2019)Description (Translated English): (Technical guidelines for marine disaster risk assessment and zoning. Part 1: Storm surge) Sector / Industry: Marine Industry Standard (Recommended) Word Count Estimation: 27,235 Regulation (derived from): Ministry of Natural Resources Announcement No. 57 of 2019 HYT0273-2019: (Technical guidelines for marine disaster risk assessment and zoning. Part 1: Storm surge)---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. (Technical guidelines for marine disaster risk assessment and zoning.Part 1.Storm surge) ICS 07.060 A45 People's Republic of China Marine Industry Standard Technical guidelines for marine disaster risk assessment and zoning Part 1.Storm surge Part 1.Stormsurge 2019-12-20 release 2020-02-01 Implementation Issued by the Ministry of Natural Resources of the People's Republic of China ContentsForeword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Working principle 2 4.1 Comprehensive 2 4.2 Reliability 2 4.3 Adapting to local conditions 2 4.4 Subscale 2 5 Working procedures 2 5.1 Data collection 2 5.2 Risk assessment 2 5.3 Risk zoning 3 5.4 Results mapping 3 5.5 Report preparation 3 6 Technical requirements 3 6.1 National scale assessment and zoning 3 6.2 Provincial scale assessment and zoning 4 6.3 City (county) scale assessment and zoning 6 7 Results Management 10 7.1 Review and acceptance 10 7.2 Achievement summary and management 10 7.3 Update 10 Appendix A (Normative Appendix) Tidal (water) station risk assessment method 11 Appendix B (Normative Appendix) Requirements for the format of storm surge disaster risk assessment and zoning technical report 13 Appendix C (Normative Appendix) Relationship between land use, important and prone to secondary disasters, storm surge vulnerability to storm surges 15 Appendix D (Normative Appendix) Method for Determining Breakwater Parameters 18 Appendix E (normative appendix) Key parameter setting of possible maximum storm surge 20 Appendix F (normative appendix) Different levels of storm surge inundation range and water depth calculation method 21 Appendix G (Normative Appendix) Instructions for making emergency evacuation plans 23 References 24ForewordHY/T 0273 "Technical Guidelines for Marine Disaster Risk Assessment and Zoning" is divided into 5 parts. ---Part 1.Storm surge; ---Part 2.Ocean waves; ---Part 3.Tsunami; ---Part 4.Sea ice; ---Part 5.Sea level rise. This part is part 1 of HY/T 0273. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part is proposed by the Ministry of Natural Resources of the People's Republic of China. This part is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283). This section was drafted by. Marine Disaster Reduction Center of the Ministry of Natural Resources, National Marine Environmental Forecast Center, East China Sea Forecast Center of the Ministry of Natural Resources, Zhejiang Ocean Monitoring and Forecasting Center, Zhejiang Water Resources and Estuary Research Institute. The main drafters of this section. Liu Qinzheng, Shi Xianwu, Guo Zhixing, Wang Xinian, Gong Maoxun, Lu Mei, Wang Yuxing, Chen Fuyuan. Technical guidelines for marine disaster risk assessment and zoning Part 1.Storm surge1 ScopeThis part of HY/T 0273 specifies the principles, working procedures, technical requirements and results of storm surge disaster risk assessment and zoning management. This section applies to national, provincial, and city (county) scale storm surge disaster risk assessment and zoning work.2 Normative referencesThe following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 12763.2-2007 Ocean Survey Specifications Part 2.Marine Hydrological Observation GB/T 17839 Security Tide Level Verification Specification GB/T 21010 Classification of Land Use Status GB/T 50663-2011 Technical Specifications for Hydrology of Nuclear Power Plant Engineering HY/T 058 Operational Specification for Marine Survey Observation and Monitoring Archives3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Astronomical wave Tides caused by the tidal forces of the moon, sun and other celestial bodies. [GB/T 15920-2010, definition 2.5.20] 3.2 Storm surge Local sea surface oscillations caused by strong winds and sudden pressure changes associated with storm transits such as tropical cyclones, temperate weather systems, and sea squall lines Or non-periodic abnormal increase (decrease) phenomenon. Note. The phenomenon of local sea surface oscillation or non-periodic anomalous rise during storm surge is called storm surge, which is referred to as water augmentation. The reduction phenomenon is called storm water reduction, or water reduction for short. [GB/T 19721.1-2017, definition 3.1] 3.3 Maximum storm surge peaksurge The maximum value of hourly water increase during a storm surge is also called maximum storm water increase. [GB/T 19721.1-2017, definition 3.2] 3.4 Storm of disaster disasterofstormsurge Disasters caused by flooding along the coast caused by the superimposition of storm surge, astronomical tide and ocean waves are collectively referred to as. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of HYT0273-2019_English be delivered?Answer: Upon your order, we will start to translate HYT0273-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). 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