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《URBAN ENVIRONMENT & URBAN ECOLOGY》 1999-04
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Analysis of the Principal Components of Atmosphere Environmental Monitoring Data in Tianjin

WEI En qi (Tianjin Environmental Monitoring Center,Tianjin 300191)  
The atmosphere environmental monitoring data in Tianjin was analyzed by employing the method of the principal components analysis in this paper.Two principal components are gotten from the analysis,i.e. environmental quality principal component and wind-blow-sand principal component.According to the principal component points drawing,three periods are included in a year,i.e. heating period,non-heating period and wind blowing period.
【CateGory Index】: X830.3
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【References】
China Proceedings of conference Full-text Database 1 Hits
1 ZHOU Kai-xi (Neijiang environmental protection monitoring organization,Neijiang,641100,China);The application of reservoir water quality based on the principal component analysis of spss[A];[C];2009
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Fang Guozhen Wu Li (Department of Chemistry,Sichuan University Chengdu610064);Application of Chemometrics to Simultaneous Determination of Elementary Separation[J];Sichuan Nonferrous Metals;1999-03
2 Wang Haohan Zeng Jianjun;Statistical Analysis and Synthetical Evaluation of Industrial Enterprises in Wuhu[J];Journal of Anhui University(Natural Sciences);1991-02
3 GUO Bao-sheng1,LIU Qing-tan2(1.Science & Technology Office,Hunan Technical College of Communication & Engineering,Hengyang 421001,China;2.School of Civil & Engineering,Central South University,Changsha 410075,China);Research on the ageing of the coating of Fluorine resin waterproof material[J];Journal of Anhui University(Natural Sciences);2007-06
4 LI Jian,BI Song-mei(Anhui Key Laboratory of Textile Materials,Anhui University of Technology and Science,Wuhu 241000,China);Research of intrinsic viscosity deviation of chitosan analyzing by one-point method[J];Journal of Anhui University of Technology and Science(Natural Science);2009-04
5 Zhang Jian et al.(Anhui Agricultural University Agricultural College,Hefei 230036,China);Effects of the Main Factors on the Cultivation Quality of Wanmai52 Wheat[J];Anhui Agricultural Science Bulletin;2011-07
6 ZHAO Li et al (College of Land Science and Technology,China University of Geosciences,Beijing 100083);Study on the Functional Division of Land Utilization in Yongqing County of Hebei Province[J];Journal of Anhui Agricultural Sciences;2008-04
7 SONG He et al (Agranomy College , Anhui Agriculture University, Hefei, Anhui 230036);Ifluence of Main Cultivation Factors on the Yield Characters of Weak Gluten Wheat[J];Journal of Anhui Agricultural Sciences;2008-21
8 HU Yan-jing,LIU Yong-le (College of Economics,Qing Dao University,Qingdao 266071,China );Application of Factor Analysis to the Performance Evaluation on the Listed Pharmaceutical Companies[J];Journal of Anhui Business College of Vocational Technology;2005-02
9 GE Lin-lin,DONG Zhao-rong,LI Bin,CHEN Li(School of Agronomy,Anhui Agricultural University,Hefei 230036);Effects of the main factors on the cultivation of strong gluten wheat[J];Journal of Anhui Agricultural University;2009-03
10 HUANG Yu-ping1,ZHANG Qing-guo2,WANG Shui-bing3,GU Jin-jin4(1.School of Life Science,Anhui Agricultural University,Hefei 230036; 2.School of Science,Anhui Agricultural University,Hefei 230036; 3.Research Institute of Environmental Science of Anhui,Hefei 230061; 4.School of Environment,Beijing Normal University,Beijing,100875);Application of principal components analysis in optimizing sites selection of air quality monitoring[J];Journal of Anhui Agricultural University;2011-06
China Proceedings of conference Full-text Database 10 Hits
1 LIU Yu,HAN Feng,DONG Nan,LU Xi-cheng,LEI Ming (Northwest Institute of Nuclear Technology,Xi'an 710024,China);The Confidence Interval Estimation of the Security Probability of Cylindrical Explosion Vessel[A];[C];2011
2 Nong Jifu 1 Jin Long 2 1.College mathematics of and Computer Science,Guangxi University for Nationalities,Nanning 530006,P.R.China 2.Guangxi Research Institute of Meteorological Disasters Mitigation,Nanning 530022,P.R.China;On Precipitation Prediction Model from the Combination of Artificial Neural Network and Mean Generation Function[A];[C];2008
3 Han Xianmin~1 Li Zhanjin~2 Gan Deqing~2 Li Xiao~1 (1.Key Laboratory of Engineering Geomechanics,Chinese Academy of Sciences;2.Heibei University of Technology);Numerical Simulation and Sensitivity Analysis of Slope Stability in Mine Transferred from Open Pit to Underground Mining[A];[C];2008
4 Han Zi-Jie~(1)2)) Kang Wu~(1)) Hao Fan-Hua~(1)) Hu Guang-Chun~(1)) liu Su-Ping~(1)) Xiang Yong-Chun~(1)) 1(Institue of Nucleus Physics & Chemistry CAEP Mian Yang 621900 China) 2(Institue of Atomic & Molecule Sichuan University Cheng Du 610065 China);Investigation on the effect of eccentricity the symmetric attribute of plutonium material in Sealed container[A];[C];2008
5 Han Zi-Jie Kang Wu Hao Fan-Hua Hu Guang-Chun Liu Su-Ping Xiang Yong-Chun Institue of Nucleus Physics & Chemistry CAEP Mian Yang 621900 China;Investigation on the effect of eccentricity the symmetric attribute of plutonium material in Sealed container[A];[C];2009
6 WEN JIA LING YU YOU SHENG NI HUO JU ( Material College of Wuhan University of Technology Wuhan 430063);EFFECT OF BORON AND RARE EARTHS ON PERFORMANCE OF LASER CLADDING OF IRON-BASE ALLOY[A];[C];2005
7 ZHOU Zhong-hua~1, WANG Ren-xiang~2 , CHEN Jin-xiang~1(1.Insititute of Cotton, Hunan Agricultural University, Changsha 410128, China;2. Centre of Science, Technology and Education, Agricultural Department of Hunan Province, Changsha 410005, China);Principal Component Analysis for Fiber Quality Characteristics of Bollworm-resistance Hybrid Cotton[A];[C];2005
8 By XU Peng and FU Zhongcheng (Beijing Institute of Civil Engineering and Architecture, Beijing, China);EXPERIMENTAL RESEARCH ON FACTORS AFFECTING EMISSIONS ON FULL PREMIX BURNER[A];[C];2005
9 ZHANG Qian-wei GUI Bin-wei (Economic School, Renmin University of China, Beijing, 100872);Research on relative validity of region’s S&T resource allocation[A];[C];2007
10 YING Zhuqing (Shanghai Environmental School,Shanghai,China,200135);The Research on Correspondence Factor Analysis as the Comprehensive Assessment Means in Constructing Harmonious Society[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 TAN Chun-ying et al(College of Geography and Resources Management,Ludong University,Yantai,Shandong 264025);Application of Grey System Theory in Analysis and Prediction of Atmospheric Environmental Quality in Yantai[J];Journal of Anhui Agricultural Sciences;2006-20
2 ZHANG Hong-mian et al(College of Resources and Environmental Engineering,Hefei University of Technology,Hefei,Anhui 230009);Quality Evaluation Model of Atmospheric Environment Based on BP Neural Network[J];Journal of Anhui Agricultural Sciences;2010-31
3 CHEN Hao-Wen; ZHU Ming-Yuan;HONG Xu-Guang; LU Hua; YUAN Jun-Feng (The First Institute of Oceanography, SOA, Qingdao 266003, China)(Ocean University of Qingdao, Qingdao 266003, China);Concentration and Distribution of Inorganic Nutrient Salts of Nitrogen and Phosphorus in Surface Water of Chines Great Wall Bay and Its Adjacent Sea Area, Antarctica,during Austral Summer of 1993/1994[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;1998-04
4 Sheng Zhoujun,Sun Shiqun,Wang Jingcheng,Ni Xiaodong,Chu Wei(Department of Resources and Enviromental Engineering,Hefei University of Techology,Hefei 230009,China);Comprehensive Evaluation of River Water Enviromental Quality Based on the Principal Component Analysis[J];Environmental Science and Management;2007-12
5 WANG Jia-yang,LI Zuo-yong(Dept.of Environmental Engineering,CUIT,Chengdu 610225,China);PP model based on taboo search and its application to evaluating water resources[J];Journal of Chengdu University of Information Technology;2006-05
6 LIU Wei li,ZHU Xian lei,LU Yan yan (The Department of Environmental Science,Nankai University,Tianjin 300071);A Study on the Sources of PAH in the Air and its Sampling Patterns[J];URBAN ENVIRONMENT & URBAN ECOLOGY;1999-05
7 OUYANG Jie (Guangdong University of Technology,Guangzhou 510090,China);An Universal Index Formula Suited to Environmental Air Quality Assessment[J];Urban Environment & Urban Ecology;2001-04
8 HAN Dang(Urban Planning & Design Institute of Shenzhen, Shenzhen518031,China);Urban Landscape Ecological Classification: A Case Study of Shenzhen City[J];Urban Environment & Urban Ecology;2003-02
9 Yang Chengyi Ma Lili (Department of Environment Engineering, Tianjin University,Tianjin 300072);Micellar Catalytic Spectrophoto Metric Determination of Trace Copper (Ⅱ) with System of Cu(Ⅱ)-H 2O 2-Bromocresol Purple-Tween80[J];URBAN ENVIRONMENT & URBAN ECOLOGY;1999-01
10 Wang Rui (Iron Making Works,Panzhihua Iron & Steel Group Co.,Panzhihua 617022);Analysis of the Dissolvable Sulfide in Wastewater[J];CHONGQING ENVIRONMENTAL SCIENCE;1999-05
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 WU Jiansheng 1,2,SONG Jing 1,2,ZHENG Maokun 2,Xie Jing 1,LI Junjie 1,2,HUANG Xiulan 1 (1.Key Laboratory for Urban Habitat Environmental Science and Technology,School of Urban Planning and Design,Shenzhen Graduate School of Peking University,Shenzhen Guangdong 518055,China;2.Key Laboratory for Earth Surface Processes,Ministry of Education,College of Urban and Environmental Sciences,Peking University,Beijing 100871,China);Review of methods for monitoring soil heavy metal concentrations[J];Journal of Northeast Agricultural University;2011-05
2 DAN De-zhong~,SHEN Lu and ZHU Yan-tao(Department of Environmental Science and Engineering,Sichuan University,Chengdu 610065);Analysis of environmental samples[J];Chinese Journal of Analysis Laboratory;2006-06
3 WANG Jia-li1,LI Zhang-ping2,YANG Zhi-min1,CHEN Yu-cheng1(1.College of Resources and Environment;2.Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education),Chongqing 400715;3.Library of Southwest University,Chongqing,400716,China);Specificity of Heavy Metal Soils in Core Zone of Chongqing[J];Journal of Chongqing Normal University(Natural Science);2012-05
4 WANG Yi ming, WANG Xiao hua, WANG Jian (Zhejiang Provincial Zhoushan Marine Ecological Environmental Monitoring Station, Zhoushan 316000, China) GUO Yuan ming (Zhejiang Provincial Fishery Research Institute);AFS DETERMINATION OF TRACE AMOUNTS OF MERCURY IN MARINE SEDIMENTS[J];Physical Testing and Chemical Analysis Part B Chemical Analysis;2003-11
5 ZHUXia-shi 1,2 ,JIANG Zu-cheng 2 ,HUBin 2 (1.Department of Chemistry,Yangzhou University,Yangzhou225002,China; 2.Department of Chemistry,Wuhan University,Wuhan430072,China);The Analysis of Chromium Speciation by Separation/Preconcentration Atomic Spectrometry[J];Journal of Instrumental Analysis;2005-04
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