This standard applies to remote sensing surveys of new and expanded (renovated) power projects such as thermal power plants, nuclear power plants, renewable energy power generation projects, power transmission and transformation projects, etc.
CH/T 3007.2 Digital aerophotogrammetry-Mapping specifications-Part 2:1:5000 1:10000 digital elevation models,digital orthophoto maps,digital line graphics
CH/T 3007.3 Digital aerophotogrammetry-Mapping specifications-Part 3:1:25 000 1:50 000 1:100 000 digital elevation models,digital orthophoto maps,digital line graphics
CH/Z 3003 Specifications for office operation of low-altitude digital aerophotogrammetry
CH/Z 3004 Specifications for field work of low-altitude digital aerophotogrammetry
CH/Z 3005 Specifications for low-altitude digital aerial photography
GB/T 21010 Current land use classification*， 2017-11-01 Update
GB/T 23236 Specifications for aerotriangulation of digital aerophotogrammetry
GB/T 27920.1 Specifications for digital aerial photography.Part 1: Frame digital aerial photography
GB/T 27920.2 Specifications for digital aerial photography.Part 2:Push-broom digital aerial photography
DL/T 5492-2014 history
2014DL/T 5492-2014 Technical code for remote sensing survey of electric power engineering