This standard specifies the data classification, attribute data description method, data organization, storage format, data layering, symbol specification, basic color scheme, data collection and update rules, data quality control rules, etc. for environmental protection basic spatial data production. content. This standard applies to the processing of basic environmental spatial data in environmental informatization construction work.
HJ 724-2014 history
2014HJ 724-2014 Technical specification for environmental spatial data processing