VRS를 이용한 도로공사측량 효율성 향상

Abstract

Recently, a technique of VRS(Virtual Reference System) is widely utilized for 3-dimensional positioning tasks owing to advanced surveying technology. This system is able to reduce cost of surveying because of accuracy positioning with just receiver like traditional GPS surveying. And the technology has been progressed for confirmation to suit with designㆍengineering surveying of road construction in the view point of accuracy. This result is satisfied with terms of the public survey work. And the result of error adjustment is improved 95.1 to 95.2% of accuracy before error adjustment. Thus, It would be expected to use the designㆍengineering surveying of road construction.