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ONAPPLICATIONOFERRORSPREADLAW |
DengYonghe 1,2 |
1)ArchitectureDepartment,LishuiCollege,Lishui 323000 2)CollegeofGeologicalEngineeringandGeomatics,Chang’anUniversity,Xi’an 710054 |
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Abstract Theerrorspreadlawisbasedontheobviousfunction.However,inpractice,manyvariablescannot beexpressedbytheobviousfunctionfromothervariables,onlycanbeexpressedbythelatentfunction.Here,the commonformoferrorspreadlawbasedonlatentfunctionispresentedandappliedtothelineengineering.Itis shownthatthismethodisfeasibleandresultful.
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Key words:
latentfunction
errorspreadlaw
accuracy
lineengineering
transitioncurve
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Received: 01 January 1900
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Corresponding Authors:
DengYonghe
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