Verifiering av RUFRIS som en alternativ metod f�r best�mning av h�jdm�tning
项目名称: Verifiering av RUFRIS som en alternativ metod f�r best�mning av h�jdm�tning
摘要: Establishment of benchmarks in height for new and existing infrastructure is quite costly, partly due to levelling, the measurement procedure traditionally is used, is labour intensive and partly due to the lack of benchmarks with known heights close to the work areas. The following project will study an alternative method to levelling, based on a combination of observations from both GNSS-equipment and total stations called RUFRIS (real-time updated free-station). The aim is to use available data to study the uncertainty of the RUFRIS-method and compare it with the requirement definitions actual at different applications.
资金: 0.00
资助组织: Trafikverket, Sweden
项目负责人: Andersson, Johan
执行机构: WSP Sverige AB
开始时间: 20160623
预计完成日期: 20171231
实际结束时间: 0
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