GB 12340-1990
Replaced
DB35/T 2172-2024
Active
Fujian ProvinceLocal standards
DB35/T 2172-2024 Specification for the Collection and Processing of Three-Dimensional Laser Data of Urban Components and Geographical Entities
DB35/T 2172-2024
Basic Information
Standard Code:
DB35/T 2172-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Photography and remote sensing mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2024-05-09
Implement Date:
2024-08-09
Pages:
22 pages
Scope
This document specifies the requirements for the three-dimensional laser scanning technology of urban components geographic entities in terms of technical design, data collection, data processing, extraction of urban components geographic entities, quality inspection of results, and submission of results. This document is applicable to the collection and extraction of urban components geographic entities based on three-dimensional laser scanning technology.
Development Information
Related Standards
GB 12341-1990
Replaced
GB 12341-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric field work
GB/T 13605-1992
Abolished
GB/T 13605-1992 Coordinatograph
GB/T 13977-1992
Replaced
GB/T 13977-1992 Specifications for aerophotogrammetric field work 1:5000, 1:10000 topographic maps
GB/T 13989-1992
Replaced
GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps
GB/T 13990-1992
Replaced