Application of GPS RTK Assort with Total Station Instrument in Urban Cadastration
Zhang Xi-xiu · Surveying and Mapping of Geology and Mineral Resources · 2005
GPS RTK technique can provide,in real time,3 dimension positioning achievement of measuring station which the precision is centimeter level,its measuring velocity is quick,precision high,but it's confined by the natural condition.Total station surveying is a mature technique with high accurate and is used widely. But it is confined by sight conditions,measuring distance,etc.Through theoretic analysis and working practice,the paper searches the urban cadastration method i.e.RTK combined with total station instrument.The combination of two instruments brings out the best in each other,availably heightens operational efficiency.