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1Key Laboratory of Silviculture and Conservation of Ministry of Education,Beijing Forestry University, 2School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Key Laboratory for Environmental Pollution Control,Henan Normal University
Chapters
- 00:04Title
- 00:39Leaf Collection, Elution, and Mass Measurement of PM
- 02:54Measurement of PM Size Distribution and Leaf Area
- 03:38Results: Large Numbers of Different-sized PM Eluted from Leaf Surface via Different Cleaning Method
- 04:12Conclusion
Die Ultraschall-Reinigung-Methode wurde angewandt, um eluieren Feinstaub (PM) auf Blattoberflächen in Kraft, nachdem PM durch die herkömmlichen Reinigungsverfahren (Reinigung nur Wasser oder Wasser Reinigung plus bürstenreinigung) eluiert wurde. Die Methodik kann helfen, um die Schätzgenauigkeit für PM-Rückhaltevermögen der Blätter zu verbessern.
