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Methods for Setting up a Three-Dimensional Industrial Surveying System of "Building Blocks Type"
Authors:FENG Wenhao
Abstract:This paper is to advance some relevant techniques to set up a three-dimensional industrial surveying system of "building blocks type", making use of the electronic theodolite, standard ruler and portable computer.
Keywords:three-dimensional industrial surveying system  initial direction  inner target  collimator method  standard ruler  accuracy
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