GB/T 41443-2022Specification for geographic information data for emergency (English PDF)
地理信息应急数据规范
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
April 15, 2022
Implementation date
April 15, 2022
Scope
GB/T 41443-2022 is the English-translated version of 地理信息应急数据规范.
GB/T 41443-2022 is the Chinese standard "Specification for geographic information data for emergency". Its scope clause reads: This document gives general provisions for geographic information emergency data, specifies emergency emergency data, emergency subject data and emergency basis Data specific requirements.
This document is applicable to the acquisition, processing, integration, database building, updating and service of geographic information emergency data. Emergency management analysis and auxiliary decision-making can be Reference use.
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Document preview — GB/T 41443-2022
National Standard of the People's Republic of China
- ICS
- 07.040
- Classification
- A 75
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Abbreviations
- 5 General Provisions
- 5.1 Mathematical Fundamentals
- 5.2 Data content
- 5.3 Spatial representation types and storage formats
- 5.4 Scale and resolution
- 5.5 Data Layer Identification and File Naming
- 5.5.1 Data Layer Identification
- 5.5.2 File naming
- 5.6 Data sources and data updates
- 5.6.1 Data sources
- 5.6.2 Data update
- 5.7 Data Quality
- 5.8 Other requirements
- 6 Incident data
- 6.1 Overview
- 6.2 Classification and coding
- 6.3 Spatial Representation and Data Hierarchy
- 6.3.1 Spatial representation
- 6.3.2 Data Layering
- 6.4 Attribute item
- 6.4.1 General attribute item
- 6.4.2 Extended property items
- 6.5 Emergency field data
- 7 Emergency theme data
- 7.1 Overview
- 7.2 Hazards
- 7.2.1 Classification
- 7.2.2 Spatial Representation and Data Hierarchy
- 7.2.3 Attribute item
- 7.3 Protection objectives
- 7.3.1 Classification and coding
- 7.3.2 Spatial representation and data layering
- 7.3.3 Attribute item
- 7.4 Emergency support resources
- 7.4.1 Classification and coding
- 7.4.2 Spatial Representation and Data Hierarchy
- 7.4.3 Attribute item
- 8 Emergency basic data
- 8.1 Overview
- 8.2 Population data
- 8.2.1 Demographic data content
- 8.2.2 Population data attribute item
- 8.3 Organizational data
- 8.4 Economic data
- 8.4.1 Economic data content
- 8.4.2 Economic data attribute item
- 8.5 Basic geographic information data
- 8.5.1 Overview
- 8.5.2 Realm and political district
- 8.5.3 Traffic Roads
- 8.5.4 Residential places
- 8.5.5 Water system
- 8.5.6 Line
- 8.5.7 Concerns of place names and addresses
- 8.5.8 Surface Cover
- 8.5.9 Digital Elevation Models
- 8.5.10 Digital orthophotos
- 8.5.11 3D GIS Model Data
- 8.6 Other emergency basic data
1 Scope
This document gives general provisions for geographic information emergency data, specifies emergency emergency data, emergency subject data and emergency basis
Data specific requirements.
This document is applicable to the acquisition, processing, integration, database building, updating and service of geographic information emergency data. Emergency management analysis and auxiliary decision-making can be
Reference use.
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 2260 Code of Administrative Divisions of the People's Republic of China
GB/T 10114 Rules for Compiling Administrative Division Codes Below the County Level
GB/T 13923 Basic Geographic Information Element Classification and Code
GB/T 17278 Basic requirements for digital topographic map products
GB/T 17798 Geospatial Data Interchange Format
GB/T 19711 Navigation Geographic Data Model and Interchange Format
GB/T 27920.1 Specification for digital aerial photography - Part 1.Framed digital aerial photography
GB/T 27920.2 Specification for Digital Aerial Photography Part 2.Push-broom Digital Aerial Photography
GB 32100 Legal and Other Organizations Unified Social Credit Code Coding Rules
GB/T 33183 Basic Geographic Information 1.50000 Terrain Element Data Specification
GB/T 33462 Basic Geographic Information 1.10000 Terrain Element Data Specification
GB/T 35561 Emergency Classification and Coding
GB/T 35648 Classification and coding of geographic information points of interest
GB/T 35649 Specification for emergency drawing symbols for emergencies
GB/T 35651 Emergency drawing layer specification for emergencies
GB/T 36104 Legal and other organizations unified social credit code basic data element
CH/T 1036 Pipeline Element Classification Code and Symbolic Expression
CH/T 9008.3 Digital 1.500, 1.1000, 1.2000 digital orthophoto map of basic geographic information
CH/T 9009.2 Digital achievements of basic geographic information 1.5000, 1.10000, 1.25000, 1.50000, 1.100000
Word Elevation Model
CH/T 9009.3 Digital achievements of basic geographic information 1.5000, 1.10000, 1.25000, 1.50000, 1.100000 word orthophoto
CH/T 9012 Basic Geographic Information Digital Achievement Data Organization and File Naming Rules
CH/T 9015 Specification for 3D Geographic Information Model Data Products […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 21 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2260Codes for the administrative divisions of the People's Republic of China
- GB/T 10114Rules for the code representation of administrative divisions under counties
- GB/T 13923Classification and codes for fundamental geographic information feature
- GB/T 17278Basic requirements for products of digital topographic map
- GB/T 17798Geospatial data transfer format
- GB/T 19711Data model and data exchange format for navigable spatial database
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Related Standards
CH/T 1036-2015 — Pipeline features classification code and symbolic representations
CH/T 9008.3-2010 — Digital products of fundamental geographic information. 1: 500 1: 1000 1
CH/T 9009.2-2010 — Digital products of fundamental geographic information.1: 5000 1: 10000 1
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