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检索条件"主题词=air pollutant"
12 条 记 录,以下是1-10 订阅
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Dynamic emission characteristics and control strategies of air pollutants from motor vehicles in downtown Beijing,China
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Journal of Environmental Sciences 2024年 第2期136卷 637-646页
作者: Yan Shen Tongran Wu Aiping Lian Jie Gao Fei Peng Guohua Song Xuefang Wu Yangyang Cui Xinyu Liu Yunfei Wan Jing Yan Yifeng Xue National Engineering Research Center of Urban Environmental Pollution Control Beijing Municipal Research Institute of Eco-Environmental ProtectionBeijing 100037China Beijing Municipal Ecology and Environment Bureau Beijing 100048China Beijing Jiaotong University Beijing 100091China
This study combined the real-time monitoring and investigation of traffic flows to comprehensively analyze the road traffic flow and vehicle structure in downtown Beijing.A dynamic emission inventory of motor vehicle ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
GIS-based Analysis of Main air pollutants of Changchun City in Summer
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Chemical Research in Chinese Universities 2006年 第4期22卷 447-450页
作者: JING Nan XIA Bin JING Ti-song Guangzhou Institute of Geochemistry Chinese Academy of Sciences Guangzhou 510640 P. R. China Graduate School of Chinese Academy of Sciences Beijing 100039 P. R. China College of Environment and Resource Jilin University Changchun 130026 P. R. China
To gain a better understanding of the characteristics of air pollution of Changchun city, P. R. China, in summer, the analytical methods of geographical information system(GIS) and statistical analysis software SPSS... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Semiconductor metal oxide compounds based gas sensors: A literature review
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Frontiers of Materials Science 2015年 第1期9卷 14-37页
作者: Sunil Jagannath PATIL Arun Vithal PATIL Chandrakant Govindrao DIGHAVKAR Kashinath Shravan THAKARE Ratan Yadav BORASE Sachin Jayaram NANDRE Nishad Gopal DESHPANDE Rajendra Ramdas AHIRE Department of Physics S. G. Patil Arts Science & Commerce College Sakri-424304 Dist. Dhule India Department of Physics L. V. H. College Panchavati Nashik-422003 India Thin and Thick film Laboratory M. S. G. College Malegaon Camp Malegaon-423105 Dist. Nashik India Department of Physics Uttamrao Patil College Dahivel Dist-Dhule India Department of Physics Shivaji University Kolhapur-416004 India
This paper gives a statistical view about important contributions and advances on semiconductor metal oxide (SMO) compounds based gas sensors developed to detect the air pollutants such as liquefied petroleum gas (... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Characteristics and Cause Analysis of Heavy Haze in Changchun City in Northeast China
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Chinese Geographical Science 2017年 第6期27卷 989-1002页
作者: MA Siqi CHEN Weiwei ZHANG Shichun TONG Quansong BAO Qiuyang GAO Zongting Key Laboratory of Wetland Ecology and Environment Northeast Institute of Geography and Agroecology Chinese Academy of Sciences Changchun 130 102 China Jilin Provincial Academy of Environmental Sciences Changehun 130012 China Laboratory of Research for Middle-High Latitude Circulation and East Asian Monsoon Institute of Meteorological Science of Jilin Province Changehun 130062 China Jilin Province Key Laboratory for Changbai Mountain Meteorology and Climate Change Institute of Meteoro- logical Science of Jilin Province Changehun 130062 China
Northeast China has been reported as having serious air pollution in China with increasing occurrences of severe haze epi- sodes. Changchun City, as the center of Northeast China, has longstanding industry and is an i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Investigation of interactive effects of acid fog and ozone on spruce seedlings
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Journal of Environmental Sciences 1995年 第2期7卷 176-182页
作者: Zou Siwei Zhu Lianxi(Department of Environmental Science and Engineering, Chengdu University of Scienceand Technology , Chengdu 610065 , China)B. Prinz(Department 4 Landesanstdlt fur Immissionsschutz, NRW. 45133 Essen. Germany) Dept of Envmtl Sci & Eng Chengdu Univ of Sci & Tech Chengdu 610065 China
InvestigationofinteractiveeffectsofacidfogandozoneonspruceseedlingsZouSiwei;ZhuLianxi(DepartmentofEnvironmen... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Gaussian Support Vector Machine Algorithm Based air Pollution Prediction
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Computers, Materials & Continua 2022年 第4期71卷 683-695页
作者: K.S.Bhuvaneshwari J.Uma K.Venkatachalam Mehedi Masud Mohamed Abouhawwash T.Logeswaran Department of Computer Sceince and Engineering Karpagam College of EngineeringCoimbatore641032India Department of Electrical and Electronics Engineering M.Kumarasamy College of EngineeringKarur639113India Department of Applied Cybernetics Faculty of ScienceUniversity of Hradec KrálovéHradec Králové50003Czech Republic Department of Computer Science College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia Department of Mathematics Faculty of ScienceMansoura UniversityMansoura35516Egypt Department of Computational Mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast LansingMI48824USA Department of Electrical and Electronics Engineering Kongu Engineering CollegeErode638060India
air pollution is one of the major concerns considering detriments to human *** type of pollution leads to several health problems for humans,such as asthma,heart issues,skin diseases,bronchitis,lung cancer,and throat ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Diurnal Variations of air Pollution and Atmospheric Boundary Layer Structure in Beijing During Winter 2000/2001
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Advances in Atmospheric Sciences 2005年 第1期22卷 126-132页
作者: 周丽 徐祥德 丁国安 周明煜 程兴宏 Chinese Academy of Meteorological Science National Marine Environmental Forecasting Center
The diurnal variations of gaseous pollutants and the dynamical and thermodynamic structures of the atmospheric boundary layer (ABL) in the Beijing area from January to March 2001 are analyzed in this study using data ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
COVID-19 strict lockdown impact on urban air quality and atmospheric temperature in four megacities of India
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Geoscience Frontiers 2022年 第6期13卷 279-290页
作者: Subodh Chandra Pal Indrajit Chowdhuri Asish Saha Manoranjan Ghosh Paramita Roy Biswajit Das Rabin Chakrabortty Manisa Shit Department of Geography The University of BurdwanBardhaman713104West BengalIndia Center for Rural Development and Innovative Sustainable Technology Indian Institute of Technology KharagpurWest Bengal721302India India Smart Cities Fellow National Institute of Urban AffairsNew Delhi110003India Department of Geography Raiganj UniversityRaiganjUttar Dinajpur733134West BengalIndia
COVID-19 pandemic has forced to lockdown entire India starting from 24th March 2020 to 14th April 2020(first phase), extended up to 3rd May 2020(second phase), and further extended up to 17th May 2020(third phase) wit... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Effect of the air pollution on atmospheric visibility in Beijing-Tianjin area
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Journal of Environmental Sciences 1990年 第1期2卷 75-82页
作者: Su Weihan, Zhang Qiupeng, Song Wenzhi, Luo Chao and Yuan Jiwen1 Research Center for Eco-Environmental Sciences,Academia Sinica,P.O.Box 934,beijing 100083,China2 Tianjin Environmental Monitoring Center,Tianjin,China.
Simultaneous measurements of air pollutant concentrations and atmospheric visibility were made in Beijing and Tianjin areas in 1983-1985. The relationship between air pollution and visibility was studied. It was found... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Compilation of Emission Inventory of air Pollution Sources in Beijing and Suggestions on Emission Reduction Policies
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Meteorological and Environmental Research 2021年 第6期12卷 48-52页
作者: Yunyan LI Peng DI School of Economics and Management Beijing University of TechnologyBeijing 100124China
By establishing emission inventory of air pollution sources in Beijing,and classifying and compiling the pollutant types and corresponding pollution source data in more detail,it could provide the reference for studyi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论