Application research of railway engineering survey based on BDS CORS

Jin Qian

doi:10.1117/12.2660394

31 October 2022 Application research of railway engineering survey based on BDS CORS

Jin Qian

Proceedings Volume 12457, Second International Conference on Testing Technology and Automation Engineering (TTAE 2022); 124570E (2022) https://doi.org/10.1117/12.2660394
Event: Second International Conference on Testing Technology and Automation Engineering (TTAE 2022), 2022, Changchun, China

Abstract

In June 2020, the Beidou network was completed, and the satellite navigation and positioning work was further advanced. At present, Beidou CORS have been well applied in various engineering fields, and the railway engineering survey has gradually shifted from GPS to Beidou. This study based on chizhou - huangshan mountain railway engineering survey, the actual analyzes the measurement results based on beidou CORS, from the results of the data quality aspects of study, results show that the big dipper CORS measurement results can meet the related specifications of railway measurement, data accuracy meets the requirements, provide a reference for similar engineering applications.

Citation Download Citation

Jin Qian "Application research of railway engineering survey based on BDS CORS", Proc. SPIE 12457, Second International Conference on Testing Technology and Automation Engineering (TTAE 2022), 124570E (31 October 2022); https://doi.org/10.1117/12.2660394

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
5 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Navigation systems

Distance measurement

Error analysis

Tolerancing

Global Positioning System

Satellites

Data transmission

Show All Keywords

Keywords/Phrases

Search In:

Publication Years