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兰州大学机构库

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基于多参数特征比值构建大气颗粒物污染类型快速识别方法 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  张雅铷
Favorite  |    Submit date：2023/11/15
污染类型，PM2.5，受体模型，聚类分析，传输特征，健康风险评价  pollution type  fine particulate matte  receptor model  cluster analysis  transport characteristics  health risk assessment  
京津冀地区大气污染防治下气溶胶成分消光特征演变与能见度溯源研究 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  吴肖燕
Favorite  |    Submit date：2023/11/15
大气气溶胶  aerosols  PM2.5  PM2.5  化学组分  chemical compositions  大气能见度  visibility  IMPROVE方程  IMPROVE equation  消光系数  extinction coefficient  禁煤区  coal banning zone  
中国半干旱区吸收性气溶胶定量分类及其辐射效应 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  汤晨光
Favorite  |    Submit date：2023/11/15
半干旱区  semi-arid region  吸收性气溶胶  absorbing aerosol  光学性质  optical property  化学特性  chemical characteristic  辐射效应  radiation effect  
西北工业城市及周边大气降尘磁性特征的时空变化及其环境意义 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  柳欣滢
Favorite  |    Submit date：2023/11/15
环境磁学  Environmental magnetism  大气降尘  Dustfall  城市颗粒物污染  Urban particulate matter pollution  西北地区  
The Interaction between Anthropogenic Activities and Atmospheric Environment in North China 期刊论文
SUSTAINABILITY, 2023, 卷号: 15, 期号: 5
Authors:  Yao, Lanlan;  Si, Ruirui;  Zhang, Wenyu;  Guo, Yanling
Adobe PDF(3619Kb)  |  Favorite  |    Submit date：2023/04/12
anthropogenic activities  elements  source apportionment  potential source regions  health risk assessment  North China  
Heavy Metals Distribution, Magnetic Properties, Source Apportionment, and Potential Risks in Urban Street Dust of Northwest China 期刊论文
WATER AIR AND SOIL POLLUTION, 2023, 卷号: 234, 期号: 2
Authors:  Ma, Xiaoyi;  Xia, Dunsheng;  Chen, Peiyuan;  Yu, Qiao;  Liu, Xingyin
Adobe PDF(1952Kb)  |  Favorite  |    Submit date：2023/04/12
Coal combustion  Coal dust  Factorization  Ferromagnetic materials  Ferromagnetism  Magnetic properties  Matrix algebra  Mining  Risk assessment  Saturation magnetization  Storms  Anthropogenic sources  Carcinogenic risk  Metal distributions  Natural sources  Positive Matrix Factorization  Potential risks  Risks assessments  Source apportionment  Source potentials  Street dust  
Heavy Metals Distribution, Magnetic Properties, Source Apportionment, and Potential Risks in Urban Street Dust of Northwest China 期刊论文
WATER AIR AND SOIL POLLUTION, 2023, 卷号: 234, 期号: 2
Authors:  Ma, Xiaoyi;  Xia, Dunsheng;  Chen, Peiyuan;  Yu, Qiao;  Liu, Xingyin
Favorite  |    Submit date：2023/04/12
HMs  Magnetic properties  Positive matrix factorization  Risk assessments  Street dust  
Source-specific health risks induced by PM2.5-bound metallic species under different pollution scenarios in a cold megacity of Northeast China 期刊论文
Urban Climate, 2022, 卷号: 44
Authors:  Sun, Xiazhong;  Wang, Kun;  Ma, Lixin;  Tang, Bo;  Sun, Shaojing;  Meng, Fan;  Jiang, Panjing;  Qi, Hong
Favorite  |    Submit date：2022/11/09
PM2.5-bound metallic species  Inhalation pathway  Source apportionment  Health risk assessment  Health risk-involved source contributions  
Seasonal Variation in Chemical Composition of Total Suspended Particles During the COVID-19 Pandemic in the Source Area of Urumqi River, Tianshan, China 期刊论文
FRONTIERS IN EARTH SCIENCE, 2022, 卷号: 10
Authors:  Zheng, Cunying;  Li, Zhongqin;  Zhang, Xin;  Jiang, Huimin;  Zhou, Xi
Favorite  |    Submit date：2022/07/01
organic and elemental carbon  water-soluble inorganic ions  seasonal variation  backward trajectory  potential source contribution function (PSCF)  
Distribution Characteristics and Sources of Heavy Metals in Atmospheric Deposition During Heating and Non-heating Period in Lanzhou 期刊论文
Huanjing Kexue/Environmental Science, 2022, 卷号: 43, 期号: 2, 页码: 597-607
Authors:  Huang, Wen;  Wang, SL(王胜利)
Favorite  |    Submit date：2022/03/18
Atmospheric chemistry  Coal dust  Coal industry  Correlation methods  Deposition  Heating  Metal analysis  Meteorological problems  Principal component analysis  Atmospheric depositions  Distribution characteristics  Dust sources  Heating period  Lanzhou  Lanzhou cities  Non-heating period  Sampling site  Source