Paper Info
Title
Establishment of High-Precision 3D Datum in Mining Areas-Taking Mine No. 1 of China Coal Pingshuo Group Co. Ltd for Example.
Abstract
In this paper, we take mine No. 1 of ChinaCoal Pingshuo group Co. Ltd for example, to establish the high-precision 3D datum underground and above, utilizing many equipments including GPS, maglev gyro total station, level and total station, etc. There are several theories and methods were employed and introduced about E-grade GPS network, 7“ traversing, fourth-grade leveling and gyro-orientation. Then, combining specific observation data, the technical indicators and the main steps of the theories and methods above were described. Experiment results show that the 3D datum established in this paper is effective. This particular result provides strong technical support for fast and high-precision mine survey.
Year
DOI
Venue
2018
10.1109/GEOINFORMATICS.2018.8557192
Geoinformatics
Field
DocType
Citations 
Geodetic datum,Computer science,Remote sensing,China,Global Positioning System,Coal,Civil engineering,Total station,Technical support,Maglev,Traverse
Conference
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Yaming Zhang1499.92
Yan Liu224173.08
Kun Yang3477.94
Chao Liu41716.03