GB/T 41339.2-2022Technical guideline for marine ecological restoration—Part 2: Coral reef restoration (English PDF)

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 of Standardization Documents" drafted.

This document is part 2 of GB/T 41339 "Technical Guidelines for Marine Ecological Restoration". GB/T 41339 has released the following parts.

--- Part 1: General;

--- Part 2: Ecological restoration of coral reefs.

Introduction

With the continuous deepening of the construction of my country's marine ecological civilization, the demand for the protection and restoration of coral reef ecosystems is increasing.

Coral reef restoration projects related to ecological compensation and ecological restoration are gradually increasing, in order to further guide and standardize coral reef ecological restoration work, improve This document was developed on the effectiveness of coral reef ecological restoration.

GB/T 41339 "Technical Guidelines for Marine Ecological Restoration" is proposed to consist of six parts.

--- Part 1: General. The purpose is to establish basic principles, general procedures and technologies that are generally applicable to various types of marine ecological restoration content.

--- Part 2: Ecological restoration of coral reefs. The purpose is to establish the workflow and technical content of coral reef ecological restoration.

--- Part 3: Mangrove ecological restoration. The purpose is to establish the workflow and technical content of mangrove ecological restoration.

--- Part 4: Ecological restoration of seagrass beds. The purpose is to establish the workflow and technical content of ecological restoration of seagrass beds.

--- Part 5: Ecological restoration of coastal salt marshes. The purpose is to establish the workflow and technical content of coastal salt marsh ecological restoration.

--- Part 6: Beach ecological restoration. The purpose is to establish the workflow and technical content of beach ecological restoration.

In the "Guidelines for Marine Ecological Restoration Technology", Part 1 General provides general guidance on marine ecological restoration technologies. This document is based on coral The characteristics of the reef ecological environment, and within the framework of the general provisions, provide guidance on the main contents of restoration, relevant indicators, restoration techniques, etc.

1 Scope

This document provides guidance on the basic principles, workflow, analysis and diagnosis, program design and program implementation of coral reef ecological restoration. Suggest.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB 3097 seawater quality standard

GB/T 12763 (all parts) marine survey code

GB 17378 (all parts) marine monitoring code

GB/T 41339.1-2022 Marine Ecological Restoration Technical Guidelines Part 1: General Provisions

HY/T 082 Technical Regulations for Coral Reef Ecological Monitoring

3 Terms and Definitions

The following terms and definitions apply to this document.

4 Basic principles

The basic principles of coral reef ecological restoration should comply with the provisions in Chapter 4 of GB/T 41339.1-2022.

5 Workflow

The workflow should include three stages of analysis and diagnosis, program design and program implementation, and the detailed process should comply with the requirements in Figure 1.