Design and precision evaluation of GPS network near the wells Longwangzhuang
Abstract：In order to perform the mine connection measurement, transfer the coordinate system to the under- ground, and serve all kinds of construction of the GPS technology is applied to design the survey control net- work near the wind well and deputy well in the longwangzhuang mine. Through the field observation, data pro- cessing and precision evaluation in the office, the coordinates of the control network points near the well are obtained. The＂ results of the survey adjustment show that the accuracy of survey control network near the wells in the longwangzhuang mine is very high, and completely meets the engineering requirements
Keywords：mineGPSprecision evaluationnetwork near wellconnection measurement
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 182-185 )