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《Equipment for Geophysical Prospecting》 2009-01
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Application of GPS-RTK technique in highway survey.

Gao Yongjia and Sun Jiaqiang.  
The GPS RTK technique is characterized by real-time,fast,high precision,few control points needed,few out-door amounts of work and high automatization and is used in highway survey of mountainous area,solving the difficulties of passage and view.Taking the engineering construction in some area of Pakistan as an example,the paper introduced the principle,method,step and technical characters of GPS RTK survey in highway engineering under complex topographic conditions of mountainous area.
【CateGory Index】: P228.4
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