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Journal of Korean Society for Atmospheric Environment最新文献

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Estimation and Trend Analysis of Non-exhaust Particulate Matter Emissions from Vehicles - Focusing on the Emissions from Tire and Brake Wear - 车辆非排气颗粒物排放估算与趋势分析——以轮胎和刹车磨损排放为重点
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.251
S. Choi, Suah Choi, Hyang-kyeong Lee, Chul Yoo
{"title":"Estimation and Trend Analysis of Non-exhaust Particulate Matter Emissions from Vehicles - Focusing on the Emissions from Tire and Brake Wear -","authors":"S. Choi, Suah Choi, Hyang-kyeong Lee, Chul Yoo","doi":"10.5572/kosae.2023.39.2.251","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.251","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48619920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Accuracy Analysis of Machine Learning Methods for Predicting PM Concentration 预测PM浓度的机器学习方法的准确性分析
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.149
Yeong-il Kim, Kwonho Lee
{"title":"Accuracy Analysis of Machine Learning Methods for Predicting PM Concentration","authors":"Yeong-il Kim, Kwonho Lee","doi":"10.5572/kosae.2023.39.2.149","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.149","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70737730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Size-segregated Aerosol Chemical Characteristics in According with Pathways of the Asian Dust Observed in 2014 and 2015 in Jeju, Korea 2014年和2015年济州岛亚洲沙尘观测的粒径分离气溶胶化学特征
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.202
Jiyoung Jeong, H. Ko, Wonick Seo, J. Kim, K. Boo
{"title":"Size-segregated Aerosol Chemical Characteristics in According with Pathways of the Asian Dust Observed in 2014 and 2015 in Jeju, Korea","authors":"Jiyoung Jeong, H. Ko, Wonick Seo, J. Kim, K. Boo","doi":"10.5572/kosae.2023.39.2.202","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.202","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45107716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Primary Source Apportionment of PM2.5 in the National Steel Industrial Complex - Implication of PMF Model (PART I) 国家钢铁工业园区PM2.5一级源解析——PMF模型的启示(一)
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.217
Seoyeong Choe, Sea-Ho Oh, Myoungki Song, Hajeong Jeon, Geun-Hye Yu, M. Bae
{"title":"Primary Source Apportionment of PM2.5 in the National Steel Industrial Complex - Implication of PMF Model (PART I)","authors":"Seoyeong Choe, Sea-Ho Oh, Myoungki Song, Hajeong Jeon, Geun-Hye Yu, M. Bae","doi":"10.5572/kosae.2023.39.2.217","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.217","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41313027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of Gaseous Pollutants and Oxidative Potential in the National Steel Industrial Complex - Implication of PMF Model (PART II) 国家钢铁工业园区气体污染物和氧化电位的评价——PMF模型的意义(二)
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.227
Myoungki Song, Sea-Ho Oh, Seoyeong Choe, Hajeong Jeon, Geun-Hye Yu, M. Bae
{"title":"Assessment of Gaseous Pollutants and Oxidative Potential in the National Steel Industrial Complex - Implication of PMF Model (PART II)","authors":"Myoungki Song, Sea-Ho Oh, Seoyeong Choe, Hajeong Jeon, Geun-Hye Yu, M. Bae","doi":"10.5572/kosae.2023.39.2.227","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.227","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44609972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of Semi-continuous Measurement System for Atmospheric HNO₃ 大气HNO₃半连续测量系统的研制
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.265
Jihyun Hwang, Gong-Unn Kang, M. Bae, Kwonho Lee, Taehyoung Lee, Seokwon Kang, Kyungmin Kim, T. Park, J. Ban, Jeongin Song, Inseon Park, H. Shin, Hae-jin Jung
{"title":"Development of Semi-continuous Measurement System for Atmospheric HNO₃","authors":"Jihyun Hwang, Gong-Unn Kang, M. Bae, Kwonho Lee, Taehyoung Lee, Seokwon Kang, Kyungmin Kim, T. Park, J. Ban, Jeongin Song, Inseon Park, H. Shin, Hae-jin Jung","doi":"10.5572/kosae.2023.39.2.265","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.265","url":null,"abstract":"Nitric acid (HNO 3 ) is formed to ammonium nitrate (NH 4 NO 3 ) of secondary aerosols by the photochemical reaction. A semi-continuous HNO 3 measurement system was developed for the concentration of HNO 3 in the atmosphere through ion chromatography after it is sufficiently absorbed by deionized water. In order to correct the Nitrate (NO 3 - ) concentration, an experiment was conducted to simulate the concentration of atmospheric nitrogen dioxide (NO 2 ) and hydrogen peroxide (H 2 O 2 ) which produce additional NO 3 - . To evaluate the performance of the instrument, it compared the denuder method, Vocus PTR-TOF (Vocus proton-transfer-reaction time-of-flight mass spectrometer), and semi-continuous HNO 3 measurement systems at high concentrations of HNO 3 using a standard gas. In addition, an experiment to measure HNO 3 in the atmosphere was conducted using both the denuder method and the semi-continuous HNO 3 system. The concentration of HNO 3 additionally generated by H 2 O 2 and NO 2 inside the measurement system was measured lower than the detection limit of the previously performed QC/QA, indicating that it was suitable for measuring HNO 3 . In the comparison experiment between the different equipment using a standard HNO 3 gas, a difference of 4.7% to 8.4% was observed, demonstrating that the results of HNO 3 concentration measurements were similar. When measuring HNO 3 in the air, the comparison experiment between the semi-continuous HNO 3 system and the denuder method showed a high correlation with a coefficient of about 0.98 and a difference of only 0.2%. The semi-continuous HNO 3 measuring system was found to be hardly impacted by interference from other materials in the sample and produced results that were similar measured values to using other equipment. Also, it is easy to analyze the concentration and chemical properties of HNO 3 during the measurement period because the data is acquired in real-time.","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44240198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparable Study on the Chemical Characteristics of PM2.5 Measured in Chuncheon and Wonju, Gangwon-do 江原道春川市和原州市PM2.5化学特征的比较研究
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.165
H. Lee, Youngji Han, Sung-Won Park, Ji-won Jeon, Jin-Hyeok Hong, Se-In Hong, Yeon-Jun Lee, Tea-Yun Kim, Sunghyun Kim, Jiyi Lee
{"title":"Comparable Study on the Chemical Characteristics of PM2.5 Measured in Chuncheon and Wonju, Gangwon-do","authors":"H. Lee, Youngji Han, Sung-Won Park, Ji-won Jeon, Jin-Hyeok Hong, Se-In Hong, Yeon-Jun Lee, Tea-Yun Kim, Sunghyun Kim, Jiyi Lee","doi":"10.5572/kosae.2023.39.2.165","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.165","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43584048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Monitoring and Prediction of Smoke Emitted from the Large Explosion Accident: 2015 Tianjin Explosion Case 2015年天津特大爆炸事故烟气监测与预测
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-04-30 DOI: 10.5572/kosae.2023.39.2.178
Kwonho Lee, Seungshik Park
{"title":"Monitoring and Prediction of Smoke Emitted from the Large Explosion Accident: 2015 Tianjin Explosion Case","authors":"Kwonho Lee, Seungshik Park","doi":"10.5572/kosae.2023.39.2.178","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.2.178","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46220392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Indoor Air Quality Analysis in Naepo New Town using IoT Sensor 基于物联网传感器的Naepo新城室内空气质量分析
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-02-28 DOI: 10.5572/kosae.2023.39.1.24
Kyucheol Hwang, Sechan Park, G. Lee, Jong-bum Kim
{"title":"Indoor Air Quality Analysis in Naepo New Town using IoT Sensor","authors":"Kyucheol Hwang, Sechan Park, G. Lee, Jong-bum Kim","doi":"10.5572/kosae.2023.39.1.24","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.1.24","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42907674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Seasonal PM Management: (II) How Low PM2.5 Concentration in South Korea can be Achieved? 季节性PM管理：（二）韩国如何实现PM2.5浓度低？
IF 1
Journal of Korean Society for Atmospheric Environment Pub Date : 2023-02-28 DOI: 10.5572/kosae.2023.39.1.9
M. Bae, J. Woo, Soontae Kim
{"title":"Seasonal PM Management: (II) How Low PM2.5 Concentration in South Korea can be Achieved?","authors":"M. Bae, J. Woo, Soontae Kim","doi":"10.5572/kosae.2023.39.1.9","DOIUrl":"https://doi.org/10.5572/kosae.2023.39.1.9","url":null,"abstract":"","PeriodicalId":16269,"journal":{"name":"Journal of Korean Society for Atmospheric Environment","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42542253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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