GB/T 41339.1-2022Technical guideline for marine ecological restoration—Part 1: General (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 1 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 my country's ecological civilization construction, the construction of the national land and space planning system is accelerated, and the marine ecological protection and restoration planning plan Being formulated or implemented, marine ecological restoration projects show a trend of increasingly diverse types, increasing numbers and scales. for advancement To further standardize marine ecological restoration activities, improve the effectiveness of marine ecological restoration, and formulate GB/T 41339 "Technical Guidelines for Marine Ecological Restoration".

GB/T 41339 "Technical Guidelines for Marine Ecological Restoration" is a basic and general standard for guiding various marine ecological restoration work. Partial composition.

--- 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.

The ocean is a complex ecosystem with many ecological types such as mangroves, coral reefs, seagrass beds, salt marshes, estuaries, bays, and beaches.

Various ecological types have their own unique environmental and biological community characteristics, so different types of ecological degradation factors, ecological restoration sites, ecological There are significant differences in key issues or technologies such as restoration content and ecological restoration measures. GB/T 41339 Part 1 General Provisions provides General guidance on marine ecological restoration technology, and other sections provide specific guidance for different types of marine ecological restoration.

1 Scope

This document provides guidance and advice on the basic principles, overall procedures, analysis and diagnosis, program formulation and program implementation of marine ecological restoration.

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/T 12763 (all parts) marine survey code

GB 17378 (all parts) marine monitoring code

3 Terms and Definitions

The following terms and definitions apply to this document.

4 Basic principles