Atmospheric Environment. Part B. Urban Atmosphere最新文献_第10页

Incident rainfall in Rome and its relation to biodeterioration of buildings 罗马的偶然降雨及其与建筑物生物退化的关系

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-06-01 DOI: 10.1016/0957-1272(92)90029-R

G. Caneva, E. Gori, A. Danin

引用次数: 19

Trends in urban air pollution in the United Kingdom during recent decades 近几十年来英国城市空气污染的趋势

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-06-01 DOI: 10.1016/0957-1272(92)90026-O

S. Eggleston, M. Hackman, C. Heyes, J. Irwin, R. Timmis, Martin L Williams

引用次数: 23

Degradation of monumental bronzes 纪念性青铜的退化

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-06-01 DOI: 10.1016/0957-1272(92)90024-M

J. Meakin, D. Ames, D. A. Dolske

引用次数: 15

An experimental study of nightime air-pollutant transport over complex terrain in Athens 雅典复杂地形夜间空气污染物输送的实验研究

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-03-01 Epub Date: 2003-05-14 DOI: 10.1016/0957-1272(92)90037-S

D. Asimakopoulos , D. Deligiorgi , C. Drakopoulos , C. Helmis , K. Kokkori , D. Lalas , D. Sikiotis , C. Varotsos

{"title":"An experimental study of nightime air-pollutant transport over complex terrain in Athens","authors":"D. Asimakopoulos , D. Deligiorgi , C. Drakopoulos , C. Helmis , K. Kokkori , D. Lalas , D. Sikiotis , C. Varotsos","doi":"10.1016/0957-1272(92)90037-S","DOIUrl":"https://doi.org/10.1016/0957-1272(92)90037-S","url":null,"abstract":"<div><p>The Thriassion plain is a heavily industrialized area to the west of the Athens basin, separated from it by Mount Aegaleo, a 468-m high ridge about 15 km long. Three field experiments were performed to determine the possibility of air pollutant transport into the Athens basin. Sulphur hexafluoride (SF<sub>6</sub>) was released from one of the stacks of the Hellenic Oil Refineries, situated in the eastern part of the Thriassion plain, together with several releases of tetroons. These experiments revealed two mechanisms of air mass transport from the Thriassion plain, a daytime mechanism, when the air mass is transported along the Mount Aegaleo ridge and through the passage between Mount Aegaleo and Mount Parnitha to the north, and a nighttime mechanism, when transport occurs over Mount Aegaleo. SF<sub>6</sub> was released only during the night and although in all three occassions it reached the western suburbs of Athens, it did so by different simultaneous mechanisms. Furthermore its advection-diffusion once in the basin showed large variability, whose cause was the details of the flow field as it developed under the influence of the thermal stratification. The experiments demonstrate the complexity of the diffusion of air pollutants in complex terrain and the influence of both the details of the flow field and the stratification in determining the local ground-level concentrations. They also point out the need for simultaneous modelling of both factors, for the correct computation of pollution levels.</p></div>","PeriodicalId":100140,"journal":{"name":"Atmospheric Environment. Part B. Urban Atmosphere","volume":"26 1","pages":"Pages 59-71"},"PeriodicalIF":0.0,"publicationDate":"1992-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0957-1272(92)90037-S","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91723608","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: 46

A statistical analysis of particulate data sets in Brisbane, Australia 对澳大利亚布里斯班颗粒物数据集的统计分析

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-03-01 Epub Date: 2003-05-14 DOI: 10.1016/0957-1272(92)90041-P

R.W. Simpson

{"title":"A statistical analysis of particulate data sets in Brisbane, Australia","authors":"R.W. Simpson","doi":"10.1016/0957-1272(92)90041-P","DOIUrl":"10.1016/0957-1272(92)90041-P","url":null,"abstract":"<div><p>This paper examines the relationship between various types of particulate data collected in Brisbane, Queensland, Australia—PM10, TSP, lead and nephelometer data. Statistical tests on the data show: the PM10 data collected at all sites throughout the city are closely correlated, the same for lead but not TSP data; PM10 and TSP data collected at the same site are closely correlated, and both are only weakly correlated with nephelometer data; the lead data sets at the same site are significantly correlated with the TSP, PM10 and nephelometer data; and windspeed data generally show significant negative correlation only with the lead data. The results indicate that PM10 data would appear to be approximately a constant proportion of the TSP data throughout the year, and there is no evidence to suggest that anthropogenic emissions only contribute to the PM10 fraction or that ‘natural’ sources contribute only to the coarser fraction of the TSP data. However the lead data and the nephelometer data arise from a distinctly different pattern of sources to the TSP and PM10 data, and events, with motor vehicle emissions being clearly important in the area studied (comprising more than 95% of all lead emissions).</p></div>","PeriodicalId":100140,"journal":{"name":"Atmospheric Environment. Part B. Urban Atmosphere","volume":"26 1","pages":"Pages 99-105"},"PeriodicalIF":0.0,"publicationDate":"1992-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0957-1272(92)90041-P","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81425553","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: 18

A study of correlation among solar energy, atmospheric turbidity and pollutants in urban area 城市地区太阳能、大气浑浊度与污染物相关性研究

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-03-01 Epub Date: 2003-05-14 DOI: 10.1016/0957-1272(92)90035-Q

A. Longhetto , L. Giacomelli , C. Giraud , G. Zaramella

引用次数: 5

Observed structure of the nocturnal urban boundary layer and its evolution into a convective mixed layer 夜间城市边界层的结构及其向对流混合层的演变

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-03-01 DOI: 10.1016/0957-1272(92)90036-R

I. Uno, S. Wakamatsu, H. Ueda, A. Nakamura

引用次数: 27

A study of correlation among solar energy, atmospheric turbidity and pollutants in urban area 城市地区太阳能、大气浑浊度与污染物相关性研究

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-03-01 DOI: 10.1016/0957-1272(92)90035-Q

A. Longhetto, L. Giacomelli, C. Giraud, G. Zaramella

引用次数: 5

Airborne Cladosporium and other fungi in damp versus reference residences 空气传播枝孢子菌和其他真菌在潮湿与参考住宅

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-03-01 DOI: 10.1016/0957-1272(92)90044-S

A. Pasanen, M. Niininen, P. Kalliokoski, A. Nevalainen, M. Jantunen

引用次数: 46

Air pollutant concentrations in Varanasi, India 印度瓦拉纳西的空气污染物浓度

Atmospheric Environment. Part B. Urban Atmosphere Pub Date : 1992-03-01 DOI: 10.1016/0957-1272(92)90040-Y

J. Pandey, M. Agrawal, N. Khanam, D. Narayan, D. N. Rao

引用次数: 67