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Minimizing the Measurement Error from Gas Compositions of Gas Vent in Sanitary Landfill  

이해승 (강원도립대학 환경시스템과)
이문형 (I(주) 한국종합기술개발공사 환경부)
Publication Information
Journal of environmental and Sanitary engineering / v.17, no.1, 2002 , pp. 28-35 More about this Journal
Abstract
A methods of minimizing the measurement error brought from gas compositions was proposed by Hot wire Anemometer which don't have measurement resistance to calculate of gas vent in sanitary landfill. It was determined measurement error to compared velocity at the center of pipe to calculate using rotor meter and density gas compositions with velocity at the center of pipe to calculate using water head indicator which don't have measurement resistance. Considering the methods of minimizing gas velocity in sanitary landfill using hot wire anemometer and rotor meter, it was found to minimize within 10% as error of gas vent in sanitary landfill.
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  • Reference
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[ Louis Vessor King ] / philosophical Transactions of the Royal Society of London
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[ 龜井三郞 ] / 新版*化學機械の理論 と計算