GB/T 30600-2022Well-facilitated farmland construction—General rules (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 replaces GB/T 30600-2014 "General Rules for High-standard Farmland Construction". Compared with GB/T 30600-2014, except for structural adjustment In addition to the adjustment and editorial changes, the main technical changes are as follows.

--- Changed the content of "planning guiding principles, the principle of adapting measures to local conditions, and the principle of equal emphasis on quantity, quality and ecology" (see 4.1~4.3, 4.1~4.3 of the.2014 edition);

--- Added "green ecological principles" (see 4.4);

--- Change the "principle of safeguarding rights and interests" to "principle of pluralistic participation" (see 4.5, 4.4 of the.2014 edition);

--- Change the "principle of sustainable use" to "the principle of equal emphasis on construction and management" (see 4.6, 4.5 of the.2014 edition);

--- Added the division of high-standard farmland construction areas across the country (see 5.1 and Appendix A);

--- Changed the content of key areas, restricted areas, and prohibited areas for high-standard farmland construction (see 5.3~5.5,.2014 edition 5.2~5.4);

--- Changed "land leveling" to "field remediation", and changed the construction requirements of field remediation projects (see 6.2,.2014 edition of 6.2, B.1 of Appendix B);

--- Changed the construction requirements of each part of the irrigation and drainage works (see 6.3, 6.4, B.3 of the.2014 edition);

--- Changed the construction requirements for the construction content of the field road project (see 6.4, 6.5, B.4 of the.2014 edition);

--- Modified the construction requirements of each part of the farmland protection and ecological environmental protection project (see 6.5, 6.6 of the.2014 edition, B.5);

--- Modified the construction requirements for the construction content of each part of the farmland power transmission and distribution project (see 6.6, 6.7 and B.6 of the.2014 edition);

--- Change "soil improvement" and "soil fertilization" to "farmland soil fertility improvement project" (see Chapter 7, 6.3, 9.2, B.2 of the.2014 edition);

--- Change "management requirements", "monitoring and evaluation", "post-construction management and utilization" to "management requirements" (see Chapter 8,.2014 edition of Chapter 7, Chapter 8, Chapter 9);

--- Changed the high-standard farmland infrastructure construction engineering system (see Appendix B, Appendix A of the.2014 edition);

--- Delete the high-standard farmland construction statistics table (see Appendix C of the.2014 edition);

--- Increased the construction requirements for high-standard farmland infrastructure projects in each region (see Appendix C);

--- Added high-standard farmland soil fertility improvement engineering system (see Appendix D);

--- Increased the reference value of high-standard farmland soil fertility (see Appendix E);

--- Added the reference value of comprehensive grain production capacity of high-standard farmland (see Appendix F).

Introduction

Since the release of GB/T 30600-2014, it has unified high-standard farmland construction standards, improved the quality of farmland construction, and standardized farmland construction.

Activities played an important role. In recent years, the agricultural and rural situation and the new changes in the management system of high-standard farmland construction have New and higher requirements are put forward. At the same time, GB 50288, GB/T 21010 and other standards cited in GB/T 30600-2014 have been revised successively.

GB/T 33469 and other relevant standards have been released and implemented, and GB/T 30600-2014 has gradually emerged in practical applications, making it difficult to meet the needs of agricultural Modernization development requirements. In order to continuously improve farmland infrastructure, enhance farmland soil strength, and consolidate the foundation of national food security, the "General Office of the State Council" The Opinions on Effectively Strengthening the Construction of High-standard Farmland to Improve the National Food Security Guarantee (Guobanfa [2019] No. 50) requires speeding up the repair Set general rules for high-standard farmland construction. General rules for high-standard farmland construction

1 Scope

This document establishes the basic principles of high-standard farmland construction, and specifies the construction area, farmland infrastructure construction and farmland soil fertility improvement work.

The content and technical requirements, management requirements, etc. of the project construction.

This document is applicable to new construction, renovation and upgrading of high-standard farmland.

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 5084 Farmland Irrigation Water Quality Standard

GB/T 12527 Aerial insulated cables with rated voltage of 1kV and below

GB/T 14049 Rated voltage 10kV overhead insulated cable

GB/T 20203 Technical Specification for Pipeline Water Delivery and Irrigation Engineering

GB/T 21010 Classification of current status of land use

GB/T 33469 Cultivated land quality grade

GB 50053 Design specification for 20kV and below substations

GB/T 50085 Technical Specification for Sprinkler Irrigation Engineering

GB 50265 Design Specification for Pumping Station

GB 50288 Irrigation and Drainage Engineering Design Standards

GB/T 50363 Technical Standard for Water-Saving Irrigation Engineering

GB/T 50485 Micro-irrigation engineering technical standard

GB/T 50596 Technical Specification for Rainwater Harvesting and Utilization Engineering

GB/T 50600 Technical standard for channel anti-seepage lining engineering

GB/T 50625 Technical Specifications for Motor Wells

GB 51018 Design Specification for Soil and Water Conservation Engineering

DL/T 5118 Guidelines for Planning and Design of Rural Power Networks

DL/T 5220 Design code for overhead distribution lines of 10kV and below

NY/T 1119 Technical Regulations for Quality Monitoring of Cultivated Land SL482 Code for Design of Irrigation and Drainage Canal Buildings

SL/T 769 Guidelines for Water Resources Demonstration of Farmland Irrigation Construction Projects

3 Terms and Definitions

The following terms and definitions apply to this document.