Issue |
MATEC Web Conf.
Volume 124, 2017
2017 6th International Conference on Transportation and Traffic Engineering (ICTTE 2017)
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Article Number | 01001 | |
Number of page(s) | 5 | |
Section | Modeling and Analysis of Traffic System | |
DOI | https://doi.org/10.1051/matecconf/201712401001 | |
Published online | 29 September 2017 |
Established Method of High-Speed Railway Survey Control Network
1 University of Science and Technology Liaoning College of Civil Engineering, Anshan, China
2 China Railw ay 19th Bureau Group 2 nd co., LTD
It is very important of high-speed railway construction surveying and mapping. Especially the establishment of construction survey control network and searching aiming at layout, measurement, data processing of adjustment calculation of the horizontal control network and the elevation control network. The most important part is the establishment of CP II and CPIII control network. The elevation control mainly adopts second order leveling. Horizontal and elevation accuracy must to meet the requirements of high speed railway construction survey.
© The Authors, published by EDP Sciences, 2017
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