T/CHCA 013-2023 Active Group standards

T/CHCA 013-2023 High-resolution remote sensing thematic map standard for highway investigation and design

Publish Date: 2023-12-08 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CHCA 013-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Civil Engineering Comprehensive

Publish Date: 2023-12-08

Implement Date: 2024-03-01

Scope

Main technical content: This standard stipulates the production and application of high-resolution remote sensing thematic maps for highway survey and design in the pre-feasibility study and engineering feasibility study phases, and serves as a standard for the production of high-resolution remote sensing thematic maps for highway survey and design. This standard was drafted in accordance with the rules given in the "Guidelines for the Preparation of Industry Standards for Highway Engineering" (JTG 1003-2023). The standard includes 8 chapters and 2 appendices. Among them, the first 7 chapters, namely: Chapter 1 General Provisions, Chapter 2 Terminology, Chapter 3 Basic Provisions, Chapter 4 Data Sources, Chapter 5 Data Processing, Chapter 6 Technical Requirements for Thematic Maps, and Chapter 7 Graphic Standards for Thematic Maps, stipulate the production process of thematic maps; Chapter 8 Quality Inspection of Thematic Maps gives general provisions and quality inspection standards for thematic maps; Appendix A introduces the high-resolution remote sensing satellites used in the production of high-resolution remote sensing thematic maps for highway survey and design, and Appendix B provides the graphic styles for the production of high-resolution remote sensing thematic maps for highway survey and design.