Valid

GB/T 42332-2023Specification for topographic mapping of islands and surrounding waters (English PDF)

海岛及周边海域地形图测绘规范

Preview PDF

This is a limited preview

Buy now to download the full PDF (30 pages)

Need quotation for your management?

Get a formal quotation for GB/T 42332-2023 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

March 17, 2023

Implementation date

July 1, 2023

Scope

GB/T 42332-2023 is the English-translated version of 海岛及周边海域地形图测绘规范.

GB/T 42332-2023 is the Chinese standard "Specification for topographic mapping of islands and surrounding waters".

Its scope clause reads: This document specifies the general requirements, technical design, surveying content, technical Methods, data processing, results map compilation, inspection and acceptance, etc: This document is applicable to the surveying and mapping of topographic maps of islands and surrounding waters at a scale of 1:500~1:10000, and islands at other scales: The topographic map surveying and mapping of the surrounding sea area can be carried out with reference:.

Found what you need?

Document preview — GB/T 42332-2023

National Standard of the People's Republic of China

ICS: 07.060
Classification: A 45

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 General requirements
5 Technical Design
6 Control measurement
7 Island Land Topographic Survey
8 Dry beach topographic survey
9 Bathymetry in the surrounding waters of the island
10 Data processing
11 Compilation of result map
12 Inspection and acceptance
Appendix A (informative) Height Datum and Depth Datum Conversion
Appendix B (Informative) Definition Algorithm of Theoretical Lowest Tidal Level
Appendix C (Informative) Algorithm of Average Spring Tide High Tide Surface

1 Scope

This document specifies the general requirements, technical design, surveying content, technical

Methods, data processing, results map compilation, inspection and acceptance, etc:

This document is applicable to the surveying and mapping of topographic maps of islands and surrounding waters at a scale of 1:500~1:10000, and islands at other scales:

The topographic map surveying and mapping of the surrounding sea area can be carried out with reference:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references

For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document:

GB/T 12897 National First and Second Class Standards for Level Surveying

GB/T 13923 Classification and coding of basic geographic information elements

GB/T 17278 Basic requirements for digital topographic map products

GB/T 17501 Ocean Engineering Topographic Survey Specifications

GB/T 18316 Quality inspection and acceptance of digital surveying and mapping results

GB/T 19294 Technical Design Specifications for Aerial Photography

GB/T 20257:1 National Basic Scale Map Schema Part 1: 1:5001:10001:2000 Topographic Map Schema

GB/T 20257:2 National Basic Scale Map Schema Part 2: 1:50001:10000 Topographic Map Schema

GB/T 23236 Digital aerial photogrammetry aerial triangulation specification

GB/T 27919 IMU/GPS Aided Aerial Photography Technical Specifications

GB/T 28588 Technical specification for continuous operation reference station network of global navigation satellite system

GB 50026 Engineering Measurement Standards

CH/T 1004 Surveying and Mapping Technical Design Regulations

CH/T:2009 Global Positioning System Real-time Kinematic Measurement (RTK) Technical Specification

CH/T 3006 Digital aerial photogrammetry control measurement specification

CH/T 3007:1 Digital aerial photogrammetric mapping specification Part 1: 1:5001:10001:2000 digital elevation

Model digital orthophoto map digital line drawing

CH/T 3007:2 Digital Aerial Photogrammetric Mapping Specification Part 2: 1:50001:10000 Digital Elevation Model

Digital orthophoto map Digital line drawing

CH/T 8023 Airborne Lidar Data Processing Technical Specifications

CH/T 8024 Airborne Lidar Data Acquisition Technical Specifications

CH/T 9008:1 Basic geographic information digital results 1:5001:10001:2000 digital line drawing

CH/T 9009:1 Basic geographic information digital results 1:50001:100001:250001:500001:100000

Part 1: Number line drawing

HY/T 119 Names and Codes of National Sea Islands

HY/T:199 Technical specification for island naming […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 30 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 20481-2026|GB/T 20486-2026|GB/T 22482-2026|GB/T 28593-2026|GB/T 33670-2026|GB/T 33675-2026

How to Download GB/T 42332-2023

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.