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Development of source profiles and their application in source apportionment of PM
Ningning Zhang, Mazhan Zhuang, Jie Tian, Pengshan Tian, Jieru Zhang, Qiyuan Wang, Yaqing Zhou, Rujin Huang, Chongshu Zhu, Xuemin Zhang, Junji Cao
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0879-1
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1414-6
• Challenges in sampling of NH3 sources for d15N analysis are highlighted.
关键词: Aerosol ammonium Atmospheric gaseous ammonia Isotope fingerprinting Isotope-based source apportionment Ammonia gas-to-particle conversion
Wei WEN,Shuiyuan CHENG,Lei LIU,Gang WANG,Xiaoqi WANG
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0839-9
关键词: Secondary species Emission inventory PM2.5 Source apportionment
Source apportionment of ambient PM
Bo HAN, Xiaohui BI, Yonghua XUE, Jianhui WU, Tan ZHU, Baogui ZHANG, Jianqing DING, Yuanxin DU
《环境科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 552-563 doi: 10.1007/s11783-010-0263-5
关键词: source apportionment inhalable particulate matter nested chemical mass balance method
A method for quantifying bias in modeled concentrations and source impacts for secondary particulate
Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0866-6
关键词: Particulate matter Source apportionment Secondary particulate matter Chemical transport modeling Receptor modeling
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1434-2
• Regional transportation contributed more than local emissions during haze episodes.
New insights into the formation of ammonium nitrate from a physical and chemical level perspective
《环境科学与工程前沿(英文)》 2023年 第17卷 第11期 doi: 10.1007/s11783-023-1737-6
● Factor analysis of ammonium nitrate formation based on thermodynamic theory.
关键词: Ammonium nitrate formation Thermodynamic theory Aerosol liquid water content Source apportionment
基于消费端的源解析表明不同区域对O3浓度和健康效应的贡献 Article
Shengqiang Zhu, Peng Wang, Siyu Wang, Guannan Geng, Hongyan Zhao, Yuan Wang, Hongliang Zhang
《工程(英文)》 2023年 第28卷 第9期 页码 130-138 doi: 10.1016/j.eng.2022.11.011
China is confronting aggravated ozone (O3) pollution, leading to adverse health impacts. This study quantifies the regional contributions to O3 in China using two approaches; estimating ① where goods are produced (the production method), and ② where goods are consumed (the consumption method). The production method predicts higher local source contribution than the consumption method; this difference can be attributed to exports. Occurrence of high-O3 episodes suggests a major contribution to O3 concentration as a result of trade activities. Based on the consumption method, 9219 out of 18 532 daily premature mortalities were caused by local sources in north China, while it increased to 14 471 of the production method when neglecting contributions due to export and consumption in other regions. This study suggests that O3 control should consider both where goods are consumed and emissions are emitted, especially taking account of international trade activities.
The source and transport of bioaerosols in the air: A review
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-020-1336-8
• Emission of microbe from local environments is a main source of bioaerosols.
关键词: Bioaerosols Diffusion Source identification Biogeography
Fault tolerant control strategy for modular PWM current source inverter
《能源前沿(英文)》 2023年 第17卷 第2期 页码 228-238 doi: 10.1007/s11708-022-0852-6
关键词: current source converter (CSC) fault-tolerant control space vector modulation active damping resonance suppression power quality
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 607-626 doi: 10.15302/J-FASE-2023517
As the common features of agroecosystems, ditches and ponds benefit the irrigation and drainage, as well as intercepting non-point source pollutants. However, most ditch-pond studies have been conducted in lowland areas. To test this source-sink assumption in upland areas, this study made observations on the ecological function of the ditch and pond system in a typical catchment in China. First, the changes in ponds in the catchment were analyzed using high-resolution remote sensing data. Then, the migration of agricultural pollutants in ditches and ponds were analyzed by field sampling and laboratory detection. The results showed that over the past 15 years the length of ditches in the catchment and the number of small ponds (< 500 m2) have increased by 32% and 75%, respectively. The rate of change in nutrient concentrations in the ditches and ponds were mostly from −20% to 20%, indicating ditches and ponds can be both sources and sinks for agricultural pollutants. Lastly, the contributing factors were explored and it was found that ditches and ponds are important sinks in dry season. However, during the rainy season, ditches and ponds become sources of pollutants, with the rapid drainage of ditches and the overflow of ponds in upland areas. The results of this study revealed that the ditches and ponds could be used for ecological engineering in upland catchments to balance drainage and intercept pollutants.
关键词: ditches ponds non-point source pollution mountainous areas nitrogen phosphorus
STRENGTHENING NON-POINT SOURCE POLLUTION CONTROL TO PROMOTE AGRICULTURAL GREEN DEVELOPMENT
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 503-509 doi: 10.15302/J-FASE-2023528
STRENGTHENING NON-POINT SOURCE POLLUTION CONTROL TO PROMOTE AGRICULTURAL GREEN DEVELOPMENT
关键词: GREEN AGRICULTURAL PROMOTE POLLUTION SOURCE DEVELOPMENT POINT STRENGTHENING CONTROL
Performance analysis of an air-source heat pump using an immersed water condenser
Jie JI, Huide FU, Hanfeng HE, Gang PEI,
《能源前沿(英文)》 2010年 第4卷 第2期 页码 234-245 doi: 10.1007/s11708-009-0056-3
关键词: air-source heat pump distributed model immersed water condenser
Zhenning BA; Jisai FU; Zhihui ZHU; Hao ZHONG
《结构与土木工程前沿(英文)》 2022年 第16卷 第12期 页码 1515-1529 doi: 10.1007/s11709-022-0887-0
关键词: source-to-structure simulation FK-FEM hybrid approach underground structures point dislocation source
Qingwei BU, Donghong WANG, Zijian WANG, Junnong GU
《环境科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 42-53 doi: 10.1007/s11783-013-0499-y
关键词: identification and ranking source water deconvolution risk assessment Danjiangkou South to North Water Transfer Project
标题 作者 时间 类型 操作
Development of source profiles and their application in source apportionment of PM
Ningning Zhang, Mazhan Zhuang, Jie Tian, Pengshan Tian, Jieru Zhang, Qiyuan Wang, Yaqing Zhou, Rujin Huang, Chongshu Zhu, Xuemin Zhang, Junji Cao
期刊论文
δN-stable isotope analysis of NH: An overview on analytical measurements, source sampling and its sourceapportionment
期刊论文
Source apportionment of ambient PM
Bo HAN, Xiaohui BI, Yonghua XUE, Jianhui WU, Tan ZHU, Baogui ZHANG, Jianqing DING, Yuanxin DU
期刊论文
A method for quantifying bias in modeled concentrations and source impacts for secondary particulate
Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell
期刊论文
Local and regional contributions to PM in the Beijing 2022 Winter Olympics infrastructure areas during haze episodes
期刊论文
New insights into the formation of ammonium nitrate from a physical and chemical level perspective
期刊论文
基于消费端的源解析表明不同区域对O3浓度和健康效应的贡献
Shengqiang Zhu, Peng Wang, Siyu Wang, Guannan Geng, Hongyan Zhao, Yuan Wang, Hongliang Zhang
期刊论文
DITCHES AND PONDS CAN BE THE SOURCES OR SINKS OF NON-POINT SOURCE POLLUTION: OBSERVATIONS IN AN UPLAND
期刊论文
Performance analysis of an air-source heat pump using an immersed water condenser
Jie JI, Huide FU, Hanfeng HE, Gang PEI,
期刊论文
An end-to-end 3d seismic simulation of underground structures due to point dislocation source by using
Zhenning BA; Jisai FU; Zhihui ZHU; Hao ZHONG
期刊论文