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《Geomatics & Spatial Information Technology》 2017-11
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Study on Engineering Calculation Method of Earthwork

GAO Chao;Beijing Institute of Surveying and Mapping Design;Key Laboratory of Urban Space Information Engineering in Beijing;  
In the road,the bridge,the land arrangement and so on,the earthwork calculation has the important status,the earthwork quantity measurement method and the computation precision have the very big influence to the project time limit and the fund. The design of earthwork calculation is unreasonable,and the result is accurate or not,it will affect the investment of the project. This paper uses the field measurement data of separate operation analysis each method in CASS software,the operation principle,the required amount of work,the accuracy of the results and application aspects were compared and analyzed for two kinds of calculation methods.
【CateGory Index】: TU751
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