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NB/T 10348-2019Specification for Preparation of Reservoir Impoundment Emergency Response Plan for Hydropower Projects (English PDF)

水电工程水库蓄水应急预案编制规程

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

December 30, 2019

Implementation date

July 1, 2020

Scope

NB/T 10348-2019 is the English-translated version of 水电工程水库蓄水应急预案编制规程.

NB/T 10348-2019 tells owners of Chinese hydropower projects how to write the emergency response plan for reservoir impoundment, covering the period from closure of the diversion structures until the reservoir reaches its normal storage level.

The plan opens with a cover and preparation notes, then analyses risks such as floods above the design standard, discharge facilities that fail, leakage, bank instability, overtopping, dam break and flooded powerhouses, supported by flood routing and flood risk maps.

Emergencies are graded in four levels, from I (particularly major) to IV (general), followed by organisation, monitoring and early warning, response, post-event handling, safeguards and plan management, in the format of GB/T 29639. Issued on 30 December 2019, it has applied since 1 July 2020.

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Document preview — NB/T 10348-2019

National Standard of the People's Republic of China

ICS: 27.140
Classification: P 59

Issued by: National Energy Administration of the People's Republic of China

1 General1
2 Basic regulations2
3 Pre-plan cover and title page3
4 Compilation instructions4
5 Emergency Risk Analysis5
5.1 Project Overview5
5.2 Risk analysis5
6 Emergency classification7
7 Emergency organization and responsibilities8
8 Monitoring, early warning and information reporting9
9 Emergency response11
10 Post-processing12
11 Safeguards13
12 Emergency plan management15
13 Accessories16
Appendix A Catalogue for the preparation of emergency plans for reservoir storage17
Appendix B Classification Standards for Reservoir Water Storage Emergencies Explanation of terms used in this regulation19

Foreword

According to the "Notice of the National Energy Administration on Issuing the 2015 Energy Sector Standard System (Revision) Plan" (National Energy Administration According to the requirements of Neng Technology (2015) No. 283), the procedure preparation team has conducted extensive investigations and studies, carefully summed up practical experience, and Based on extensive solicitation of opinions, this regulation is formulated.

The main technical content of this regulation is. basic regulations, emergency risk analysis, emergency classification, emergency organization Institutions and responsibilities, monitoring, early warning and information reporting, emergency response, post-processing, safeguard measures and emergency plan management.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 38 pages — is available in the English PDF.

Similar standards

NB/T 10389-2020|NB/T 11355-2023|NB/T 10351-2019|GB/T 33942-2017|NB/T 10130-2019|NB/T 10714-2021

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