GB/T 1920-1980
Abolished
HY/T 0490-2025
Active
Industry standards-The ocean
HY/T 0490-2025 Technical guidance on post-evaluation of sea reclaimation projects
HY/T 0490-2025 Technical guidance on post-evaluation of sea reclaimation projects
Price:
$ 43.00
Basic Information
Standard Code:
HY/T 0490-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oceanography
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2025-02-06
Implement Date:
2025-05-01
Pages:
24 pages
Scope
This document provides recommendations on the post-use assessment process, assessment content, and methods for marine areas involved in reclamation projects.
This document is applicable to the post-use assessment of marine areas in reclamation projects. For other types of marine use projects, the post-use assessment of marine areas can be referenced according to this document.
Development Information
Referenced Standards
GB/T 17501-2017 Specification for marine engineering topographic surveying
GB/T 18314-2001 Specifications for global positioning system (GPS) surveys
GB/T 18314-2009 Specifications for global positioning system(GPS) surveys
GB/T 18314-2024 Specifications for survey and measurement of global navigation satellite system
GB/T 18508-2014 Regulations for valuation on urban land
HY/T 124-2009 Specifications for sea area use register investigating
HY/T 251-2018 Specifications for cadastre of sea parcel drawing
HY/T 0306-2021 Area control index for industrial sea use
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced