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GB/T 45142-2025Technical guidelines for monitoring and effectiveness evaluation for marine oil spill pollution ecological restoration (English PDF)

海洋溢油污染生态修复监测和效果评估技术指南

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

January 24, 2025

Implementation date

August 1, 2025

Scope

GB/T 45142-2025 is the English-translated version of 海洋溢油污染生态修复监测和效果评估技术指南.

GB/T 45142-2025 is the Chinese national standard covering checking that a shoreline treated after an oil spill is actually recovering — the working procedure and the monitoring plan, the sampling of water, sediment and organisms including the polycyclic aromatic hydrocarbons that remain long after the visible oil is gone, the ecosystem indicators for mangrove, salt marsh, coral reef, seagrass bed and sandy shore, and the analysis that decides whether the restoration has met its target. First edition, with the mangrove standard GB/T 45140-2025. Under the Ministry of Natural Resources. In force from 1 August 2025. Issued on 24 January 2025, it has been in force since 1 August 2025.

Document preview — GB/T 45142-2025

National Standard of the People's Republic of China

ICS: 07.060
Classification: Z 06

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceIII
1 Scope1
2 Normative references1
3 Terms and Definitions1
4 Working procedures2
5 Work plan preparation2
6 Marine oil spill pollution ecological restoration monitoring3
7 Analysis and evaluation of ecological restoration effects5
References8

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document is proposed by the Ministry of Natural Resources of the People's Republic of China.

This document is under the jurisdiction of the National Technical Committee for Marine Standardization (SAC/TC283).

This document was drafted by: North Sea Ecological Center of the Ministry of Natural Resources, Yantai Institute of Coastal Research, Chinese Academy of Sciences, South China Sea Ecological Center of the Ministry of Natural Resources Center, East China Sea Ecological Center of the Ministry of Natural Resources, and North China Sea Development Research Institute of the Ministry of Natural Resources.

The main drafters of this document are: Du Ming, Wen Guoyi, Pan Yulong, Xiu Chun, Ma Fang, Wang Wei, Yao Haiyan, Han Longjiang, Fu Longwen, Wang Qiaoning, Chen Changshu, He Yanlong, Zhang Jun, and Wang Teng.

Marine oil spill ecological restoration monitoring and effect evaluation Technical Guide

1 Scope

This document provides the working procedures, work plan preparation, ecological restoration monitoring and effect evaluation of marine oil spill pollution.

Technical guidelines for analysis and evaluation of ecological restoration effectiveness.

This document applies to the ecological restoration monitoring and effect evaluation of marine oil spill pollution occurring within the waters under the jurisdiction of the People's Republic of China.

2 Normative references

GB/T 12763

GB 17378

GB/T 19485

GB/T 26411

GB/T 45140

GB/T 45025

3 Terms and definitions

The following terms and definitions apply to this document.

3.1

Through artificial auxiliary measures such as physical, chemical and biological treatment methods, the damaged environment and ecosystem structure and function caused by oil spill pollution can be repaired.

It can be restored to a state close to that before the oil spill occurred.

3.2

The natural ecosystem formed by the interaction between the biological community in a certain sea area and the surrounding environment has relatively stable functions and can self-regulate.

An important ecological unit for control.

Note. Mainly includes mangroves, salt marshes, coral reefs, seagrass beds, oyster reefs, sandy coasts, etc.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 12763 · GB 17378 · GB/T 26411

Editions of GB/T 45142

Edition	Title	Revision	Status
GB/T 45142-2025	Technical guidelines for monitoring and effectiveness evaluation for marine oil spill pollution ecological restoration	current edition	Current

This page sells the current edition, GB/T 45142-2025. Earlier editions are listed for reference only.

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