M. Danila, F. Unga, M. Cazacu, A. Timofte, M. Strat, D. Dimitriu, S. Gurlui
{"title":"LIDAR Measurements Comparison Of Two Volcanic Eruptions: Environmental Influences Upon The Romanian Territory","authors":"M. Danila, F. Unga, M. Cazacu, A. Timofte, M. Strat, D. Dimitriu, S. Gurlui","doi":"10.1515/awutp-2015-0010","DOIUrl":null,"url":null,"abstract":"Abstract The eruption of both the Eyjafjallajokull (April 2010) and Grimsvotn (May 2011) volcanoes cumulated with two moments that gave headaches to the authorities and air traffic, and their impact on the environment upon Iasi region have been studied by means of different tools evidencing the complexity of the phenomena. In order to evidence the intrusion of pollutants in the cloud systems and to obtain additional data on the intrusion when the ash cloud was over our country, LIDAR measurements, meteorological (NMA), Satellite data (EUMETSAT), and various forecasting models (ECMWF, VAAC-Met Office, HYSPLIT) have been used. The new 3D Atmospheric Observatory Site of the Alexandru Ioan Cuza University of Iasi, as part of RADO (Romanian Atmospheric 3D Observatory) is presented, too.","PeriodicalId":31012,"journal":{"name":"Annals of West University of Timisoara Physics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of West University of Timisoara Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1515/awutp-2015-0010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Abstract The eruption of both the Eyjafjallajokull (April 2010) and Grimsvotn (May 2011) volcanoes cumulated with two moments that gave headaches to the authorities and air traffic, and their impact on the environment upon Iasi region have been studied by means of different tools evidencing the complexity of the phenomena. In order to evidence the intrusion of pollutants in the cloud systems and to obtain additional data on the intrusion when the ash cloud was over our country, LIDAR measurements, meteorological (NMA), Satellite data (EUMETSAT), and various forecasting models (ECMWF, VAAC-Met Office, HYSPLIT) have been used. The new 3D Atmospheric Observatory Site of the Alexandru Ioan Cuza University of Iasi, as part of RADO (Romanian Atmospheric 3D Observatory) is presented, too.
2010年4月的Eyjafjallajokull火山和2011年5月的Grimsvotn火山的两次喷发都让当局和空中交通感到头疼，并通过不同的工具研究了它们对雅西地区环境的影响，证明了现象的复杂性。为了证明污染物在云系统中的侵入，并获得灰云在我国上空时入侵的额外数据，使用了激光雷达测量、气象(NMA)、卫星数据(EUMETSAT)和各种预测模型(ECMWF、VAAC-Met Office、HYSPLIT)。作为RADO(罗马尼亚大气3D天文台)的一部分，雅西Alexandru Ioan Cuza大学的新3D大气观测站也被展示出来。
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