| 乌鲁木齐城市土壤与灰尘粒径空间分布特征 |
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| 引用本文： | 李小平,张蒙,周骞,蔡月,孙薛梦,艾雨为,YUHongtao,高瑜,张钰超.乌鲁木齐城市土壤与灰尘粒径空间分布特征[J].中国环境监测,2019,35(1):37-43. |
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| 作者姓名： | 李小平 张蒙 周骞 蔡月 孙薛梦 艾雨为 YUHongtao 高瑜 张钰超 |
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| 作者单位： | 陕西师范大学地理科学与旅游学院环境科学系;陕西省污染暴露与生态环境健康国际联合研究中心;陕西师范大学-杰克逊州立大学纳米环境科学与健康国际联合研究中心 |
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| 基金项目： | 国家自然科学基金资助项目（41471420，41571512，41877517）；陕西省自然科学基础研究计划（2015JM4124）；中央高校基本科研业务费专项基金（GK201701010，GK201402032，GK200902024，GK201503052） |
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| 摘 要： | 结合野外调研的基础,按照四分法采集乌鲁木齐市城市土壤与城市灰尘样品共计306个,利用激光粒度仪和ArcGIS分析了城市土壤与灰尘样品的全粒径(0.02～2 000μm)组成与空间分布特征。研究结果表明:乌鲁木齐城市土壤与灰尘在小粒径范围内空间分布差异不明显,城市土壤粒径主要集中在10～50μm,城市灰尘集中于100～250μm;城市重工业对城市土壤和灰尘小粒径颗粒分布影响更大,而城市商业、居住等为主的人类其他活动行为对大粒径颗粒影响更为显著。乌鲁木齐城市土壤可能对城市灰尘PM_1、PM_(2.5)、PM_(10)粒径分布的贡献比较突出,应从城市土壤、城市灰尘、颗粒物粒径空间分布、气象等因素综合考虑乌鲁木齐市大气污染的防控。
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| 关 键 词： | 城市土壤 城市灰尘 粒径 空间分布 乌鲁木齐 |
| 收稿时间： | 2016/11/8 0:00:00 |
| 修稿时间： | 2018/4/2 0:00:00 |
Spatial Distribution of Particle Size of Urban Soil and Dust in Urumqi |
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| LI Xiaoping,ZHANG Meng,ZHOU Qian,CAI Yue,SUN Xuemeng,AI Yuwei,YU Hongtao,GAO Yu and ZHANG Yuchao.Spatial Distribution of Particle Size of Urban Soil and Dust in Urumqi[J].Environmental Monitoring in China,2019,35(1):37-43. |
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| Authors: | LI Xiaoping ZHANG Meng ZHOU Qian CAI Yue SUN Xuemeng AI Yuwei YU Hongtao GAO Yu and ZHANG Yuchao |
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| Institution: | Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China;International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China,Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China;International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China,Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China,Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China;International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China,Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China;International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China,Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China;International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China,International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China,Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China;International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China and Department of Environment Science, School of Geography and Tourism, Shaanxi Normal University, Xi''an 710119, China;International Joint Research Centre of Shaanxi Province for Pollutant Exposure and Eco-Environmental Health, Xi''an 710119, China;Jackson State University-Shaanxi Normal University International Joint Research Centre of Nanoenvironment Science and Health, Xi''an 710119, China |
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| Abstract: | |
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| Keywords: | urban soil urban dust particle size spatial distribution Urumqi |
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