HY/T 0490-2025 Active Industry standards-The ocean

HY/T 0490-2025 Technical guidance on post-evaluation of sea reclaimation projects

Publish Date: 2025-02-06 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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

Publisher: 中华人民共和国自然资源部

Technical Committee: 全国海洋标准化技术委员会海域使用及海洋能开发利用分技术委员会(SAC/TC 283/SC 1)

Pages: 24 pages

Scope

本文件提供了围填海项目海域使用后评估流程、评估内容及方法等相关技术的建议。
本文件适用于围填海项目海域使用后评估工作，其他类型用海项目的海域使用后评估可参照本文件。

Development Information

Drafting Units:

国家海洋信息中心、自然资源部海域海岛管理司、国家海洋技术中心

Drafting Persons:

王倩、曹英志、杨亮、沈佳纹、谭论、李晋、张慧、王厚军、张宇龙、王涛、翟伟康

Word Count: 29 Thousand words Pages: 24 pages

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 1920-1980 Abolished

GB/T 1920-1980 Standard atmosphere (below 30 kilometers)

Publish Date: 1980-04-01

GB/T 958-1989 Replaced

GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)

Publish Date: 1989-02-22

GB/T 11615-1989 Replaced

GB/T 11615-1989 Geologic exploration standard of geothermal resources

Publish Date: 1989-08-29

GB/T 12329-1990 Active

GB/T 12329-1990 Karst geology terminology

Publish Date: 1990-04-19

GB/T 12745-1991 Replaced

GB/T 12745-1991 Static penetrometer

Publish Date: 1991-03-21

GB/T 12746-1991 Replaced

GB/T 12746-1991 Standard penetrometer

Publish Date: 1991-03-21