GB 12340-1990
Replaced
DB51/T 3145-2023
Active
Sichuan ProvinceLocal standards
DB51/T 3145-2023 The Regulations on the Use of Digital Line-Based Special Maps for the Establishment of River and Lake Management Areas in Sichuan Province
DB51/T 3145-2023 The Regulations on the Use of Digital Line-Based Special Maps for the Establishment of River and Lake Management Areas in Sichuan Province
Basic Information
Standard Code:
DB51/T 3145-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surveying and mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2023-12-29
Implement Date:
2024-01-29
Publisher:
四川省市场监督管理局
Technical Committee:
四川省测绘地理信息局
Pages:
347 pages
Scope
本文件规定了四川省河湖管理范围划定数字线划专用图的基本要求、数据分层、属性项名称及定义、属性表结构及内容、要素分类代码、元数据等内容。 本文件适用于四川省河湖管理范围划定数字线划专用图数据的生产、建库和更新，其他河湖管理基础地理信息数据采集和更新可参考本标准执行。
Development Information
Drafting Units:
四川省第二测绘地理信息工程院、四川省河湖保护和监管事务中心（四川省农村水电中心）
Drafting Persons:
张志强、王谕锋、杨本勇、刘刚、吴磊、李维庆、刘晖、殷达伟、陈莉
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