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Regulation for gradation on agriculture land quality
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GB/T 28407-2012
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Basic data | Standard ID | GB/T 28407-2012 (GB/T28407-2012) | | Description (Translated English) | Regulation for gradation on agriculture land quality | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A76 | | Classification of International Standard | 07.040 | | Word Count Estimation | 318,383 | | Quoted Standard | GB/T 2260-2007; GB/T 19231-2003; GB/T 21010-2007 | | Regulation (derived from) | National Standards Bulletin 2012 No. 13 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the quality of agricultural land grading work General, ready to work with the data compilation, additional investigations outside the industry, standards and benchmarks crop farming, divided grading unit, other agricultural land qu | GB/T 28407-2012: Regulation for gradation on agriculture land quality---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Regulation for gradation on agriculture land quality
ICS 07.040
A76
National Standards of People's Republic of China
Farmland Quality Grading Regulations
Issued on. 2012-06-29
2012-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅴ
Introduction Ⅵ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 General 3
4.1 Object 3
4.2 Principle 3
4.3 Content 4
4.4 technical working group 5
4.5 Technical Approaches and Methods Step 5
4.6 scale base map 7
4.7 Outcome 7
4.8 Related Application 7
Preparations 5 and 7 data compilation
5.1 write the mission statement 7
5.2 Form 7 ready
5.3 Data Collection 7
5.4 Information verification and finishing 8
6 Field Survey Work 8
6.1 survey content 8
6.2 Quality of agricultural land by natural factors Survey 9
6.3 utilization of agricultural land and agricultural land management Survey 9
7 standard reference crop farming systems and 10
7.1 determine the standard of farming systems 10
7.2 benchmarking crop plants with the specified 10
8 division classification unit 11
8.1 division 11 requirements
8.2 division 11
8.3 Checking and registration 11
9 calculates the natural quality of agricultural land in 12
9.1 Calculation method to determine 12
9.2 Factors Act 12
9.3 13 plots law
10 calculates the index of agricultural land and other natural 15
10.1 check crop production Potential Index 15
10.2 determining the yield to 15
10.3 Calculation of agricultural land and other natural index 15
11 calculates the coefficient of land use 15
11.1 points specified crop computing 15
Integrated 17 11.2 Calculation
12 Calculation of Land Economic Coefficient 18
12.1 points specified crop computing 18
Integrated 19 12.2 Calculation
13 calculates the index of agricultural land and agricultural land use and other economic indices 20
13.1 Calculation of agricultural land utilization index 20
13.2 Calculation of agricultural land and other economic index of 20
14 other agricultural land quality classification and verification 21
Preliminary grading 14.1 21
14.2 21 check
14.3 Grades Adjustment OK 22
14.4 Summary 22 area
14.5 Coordination quality agricultural land grading results and summary 22
15 establishing the standard plots system 22
Principle 22 15.1
Selection criteria 15.2 23 plots
15.3 standard plot characterization 23
15.4 standard plot management 23
16 Achievements compilation 23
16.1 maps the results of 23
16.2 Text results and compilation of basic data 24
Data Outcome 16.3 25
25 16.4 Electronic Achievements
17 Achievements acceptance 25
17.1 Acceptance conditions 25
17.2 Acceptance content 25
17.3 Acceptance procedures and methods 26
17.4 Acceptance of the organization 26
17.5 Acceptance of the project with the standard 26
17.6 Acceptance report 26
18 Achievements Update 26
26 18.1 Requirements
18.2 Cycle 26
18.3 Program 26
19 Achievements Archive and Application 27
19.1 File Management 27
19.2 Application of the results of 27
Appendix A (normative) of agricultural land quality grading work schedule 28
Appendix B (normative) all counties (cities, districts) standard farming system Issue 34
Annex C (normative) of agricultural land quality grading factors and recommended grade, scores and weights 139
Annex D (normative) provinces Crop Production Potential Index Issue 158
Appendix E (normative) standard plot selection, establish and confirm 303
Annex F (normative) quality of agricultural land other diagram type 307
Annex G (normative) of agricultural land quality grading field survey guidelines 308
References 311
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by the People's Republic of China Ministry of Land Resources.
This standard by the National Standardization Technical Committee on Land Resources (SAC/TC93) centralized.
This standard was drafted. Ministry of Land and Land Management Division, Ministry of Land and land improvement center, China Agricultural University, Beijing Normal
University, Hebei Normal University.
This standard was drafted. Cunzhi Hu, Wen Yun together, Wu ocean, LiaoYongLin, Qiu Weili, Fengrong, Zhu De lift, Fan tree India, Guan Rong,
Chen Yuan, Hu Jiang, Miao Li-mei, MA Ren will, Anping Li, Yan, Yang Liping, Cheng Feng, Wang Hongbo.
Introduction
To fully grasp the quality level status of agricultural land resources, scientific evaluation and management of agricultural land, to promote the rational utilization of agricultural land in China
With uniform quality agricultural land classification procedures and methods for grading achieve the objective, fair and reasonable, according to "People's Republic of China Land Management
Law, "China's national conditions, the development of this standard.
Farmland Quality Grading Regulations
1 Scope
This standard specifies the quality of agricultural land General classification work, ready to work with the data compilation, field supplementary investigations, farming systems and standards
Reference crop, classification division unit, do not assess quality of agricultural land, establishment of standard plots system and the results of compilation, inspection, and should update archive
With an equal.
This standard applies to existing agricultural land suitable for farming and county-level administrative regions of unused land.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 2260-2007 People's Republic of China administrative division code
GB/T 19231-2003 basic terms of land
GB/T 21010-2007 current land use classification
3 Terms and Definitions
GB/T 19231-2003, GB/T 21010-2007 define the following terms and definitions apply to this document.
3.1
Farmland agricultureland
Directly used for agricultural production land, including farmland, woodland, grassland, land for farmland water conservancy, water surfaces for breeding.
3.2
Agricultural land quality agriculturelandqualitygrade
Nationwide, according to the standard farming systems, based on the comprehensive assessment of agricultural land quality methods and procedures required by regulation, a division of
Farmland Quality Grades.
3.3
Agricultural land and other natural agriculturelandphysicalqualitygrade
Nationwide, according to the standard farming systems, under certain light and temperature, climatic conditions and land resource conditions, and in accordance with the method
Comprehensive assessment of the quality of agricultural land proceedings, divided farmland quality difference.
3.4
Agricultural land use and other agriculturelandutilizationqualitygrade
Nationwide, according to the standard farming systems, under certain natural conditions and land use conditions mean, in accordance with the methods and
Comprehensive assessment of the quality of agricultural land proceedings, divided farmland quality difference.
3.5
Farmland economic agriculturelandeconomicqualitycompositegrade
Nationwide, according to the standard farming systems, in certain natural conditions, the average land-use conditions, the average land under economic conditions,
According to the comprehensive assessment of agricultural land quality methods and procedures required by regulation, carved out of farmland quality difference.
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