HJ 1145-2020
Ecological protection red line supervision technical specification data quality control (trial implementation) (English Version)
- Standard No.
- HJ 1145-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 1145-2020
- Scope
- This standard specifies the content, quality and integration requirements of non-spatial data and spatial data in ecological protection redline supervision work. This standard applies to data quality control in the process of data collection, sharing and service for national ecological protection redline supervision.
HJ 1145-2020 Referenced Document
- GB 21139 Basic requirements for standard data of fundamental geographic information
- GB/T 13989 Subdivision and numbering for the national primary scale topographic maps
- GB/T 16831 Standard representation of geographic point location by coordinates
- GB/T 17278 Basic requirements for products of digital topographic map
- GB/T 2260 Codes for the administrative divisions of the People's Republic of China
- GB/T 24356 Quality inspection and acceptance of surveying and mapping results*， 2023-05-23 Update
- GB/T 7027 Basic principles and methods for information classifying and coding
- GB/T 7408 Data elements and interchange formats-Information interchange-Representation of dates and times
HJ 1145-2020 history
- 2020 HJ 1145-2020 Ecological protection red line supervision technical specification data quality control (trial implementation)
