Valid

GB/T 32738-2016Soil mapping—Specifications for digitizing soil maps at the scale of 1:50,000 and 1:100,000 (English PDF)

土壤制图 1：50 000和1：100 000土壤图数字化规范

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for GB/T 32738-2016 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 29, 2016

Implementation date

March 1, 2017

Scope

GB/T 32738-2016 is the English-translated version of 土壤制图 1：50 000和1：100 000土壤图数字化规范.

GB/T 32738-2016 is the Chinese standard "Soil mapping—Specifications for digitizing soil maps at the scale of 1:50,000 and 1:100,000". Its scope clause reads: This standard specifies 1.

50000 and 1. 100000 soil map digital work base map, database naming rules and attribute data Structure, digital operations, product testing and product management requirements.

This standard is suitable for the paper soil map using the scanning vectorization method for 1. 50000, 1. 100000 vector soil map acquisition, more New and built the library, but also applies to the use of the method of soil properties of the digital map of the production of digital products.

This standard does not apply to aerial or satellite-based Remote sensing image sketching the soil boundary of the digital method for vector soil map acquisition, updating and building. Its clauses include normative reference documents; terms and definitions.

Found what you need?

Document preview — GB/T 32738-2016

National Standard of the People's Republic of China

ICS: 13.080.10
Classification: B 10

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

Preface
1 Scope
2 normative reference document
3 Terms and definitions
4 working base plan request
6 digital work
6.1 Technical preparation
6.2 Workflow
6.3 Technical Requirements for Factor Collection
6.4 How to work
6.5 Quality Control
7 Product Inspection
Appendix A (informative) Non-soil terrain code

1 Scope

This standard specifies 1. 50000 and 1. 100000 soil map digital work base map, database naming rules and attribute data

Structure, digital operations, product testing and product management requirements.

This standard is suitable for the paper soil map using the scanning vectorization method for 1. 50000, 1. 100000 vector soil map acquisition, more

New and built the library, but also applies to the use of the method of soil properties of the digital map of the production of digital products. This standard does not apply to aerial or satellite-based

Remote sensing image sketching the soil boundary of the digital method for vector soil map acquisition, updating and building.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

Code for Administrative Divisions of the People's Republic of China

GB/T 13923 Basic Geographic Information Element Classification and Code

GB/T 13989 National basic scale topographic map

GB/T 18317 thematic map information classification and code

Soil Science Data Metadata

CH/T 1015.1 Basic Geographic Information Digital Product 1. 100001. 50000 Production Technical Specification Part 1. Digital Line

Drawing (DLG)

3 terms and definitions

GB/T 13923 and GB/T 18317 and the following terms and definitions apply to this document.

3.1 Feature

The abstraction of the real world phenomenon.

[GB/T 17694-2009, definition B.179]

3.2 Feature attribute

The characteristics of the element.

Note. The attributes of a feature include the name, the data type, and the associated range. The feature attribute of a feature instance also has a genus from its range

Sex value.

[GB/T 17694-2009, definition B.181]

3.3 Vector data

The geometric data of spatial points, lines, faces, etc., represented by coordinate strings, and the general data about the attribute data associated with them.

[GB/T 20533-2006, definition 3.3] […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

Similar standards

GB/T 44971-2024|GB/T 32737-2016|GB/T 32739-2016|GB/T 14550-2026|GB/T 22105.1-2026|GB/T 22105.2-2026

How to Download GB/T 32738-2016

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.