亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

Analysis of the Characteristics of Ozone Pollution in the North China Plain from 2016 to 2020

环境科学 空间分布 臭氧 污染 中国 克里金 空气污染 污染物 气候学 共同空间格局 自然地理学 空间变异性 空间生态学 大气科学 空气污染物标准 地理 空气污染物 气象学 地质学 生态学 考古 统计 生物 遥感 数学
作者
Xinyu Wang,Wenhui Zhao,Tianyue Zhang,Yun Qiu,Pengfei Ma,Lingjun Li,Lili Wang,Mi Wang,Dongyang Zheng,Wenji Zhao
出处
期刊:Atmosphere [Multidisciplinary Digital Publishing Institute]
卷期号:13 (5): 715-715 被引量:12
标识
DOI:10.3390/atmos13050715
摘要

As a major gaseous pollutant, ozone (O3) adversely affects human health and ecosystems. In recent years, ozone pollution in China has gradually become a prominent issue, especially in the North China Plain (NCP). To study the long-term spatio-temporal variation patterns of O3 in the NCP, this study selected 230 monitoring stations in the NCP from 2016 to 2020 as research objects, used the Kriging interpolation method and global Moran’s index to discuss the spatial-temporal distribution of O3, combining meteorological and social statistical data to analyze the causes underlying regional differences. The temporal analysis demonstrated that the O3-8h average concentrations increased annually from 2016 to 2018 and decreased from 2019 to 2020. The O3 concentrations were higher in spring and summer (117.89–154.20 μg/m3) and lower in autumn and winter (53.81–92.95 μg/m3). The spatial analysis revealed that O3 concentrations were low in the north and south of the NCP but high in the central area. The spatial distribution of O3 exhibited considerable cross-seasonal variability. Both meteorological conditions of high temperature and low pressure increased O3 concentrations. The spatial distribution of O3 varied depending on the period. However, the central and western regions of the Shandong Province were constantly characterized by high O3 concentrations. This pattern has been likely formed by heavy industry in the Shandong Province, as large-scale industrial production and frequent traffic flows produce a large amount of precursors, thereby exacerbating regional O3 pollution. These characteristics were attributed to emission reduction policies, meteorological conditions, the emission intensity of anthropogenic sources, and regional transport in the NCP. Overall, for cities with heavy industrial facilities in the central NCP, a timely adjustment of the energy and industrial structure, effectively controlling the emission of precursors, promoting new clean energy, and strengthening regional joint prevention and control are effective ways to alleviate O3 pollution.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
4秒前
量子星尘发布了新的文献求助10
11秒前
33秒前
37秒前
Dandelion完成签到,获得积分10
45秒前
1分钟前
完美世界应助nsc采纳,获得10
1分钟前
量子星尘发布了新的文献求助10
1分钟前
所所应助nsc采纳,获得10
1分钟前
小蘑菇应助nsc采纳,获得50
1分钟前
Ava应助nsc采纳,获得10
1分钟前
隐形曼青应助nsc采纳,获得10
1分钟前
慕青应助nsc采纳,获得10
1分钟前
脑洞疼应助nsc采纳,获得10
1分钟前
善学以致用应助nsc采纳,获得10
1分钟前
ding应助nsc采纳,获得30
1分钟前
Hello应助nsc采纳,获得10
1分钟前
烟花应助nsc采纳,获得10
1分钟前
1分钟前
1分钟前
漫步随心完成签到,获得积分20
2分钟前
NexusExplorer应助科研通管家采纳,获得10
2分钟前
2分钟前
今后应助nsc采纳,获得10
2分钟前
bkagyin应助nsc采纳,获得10
2分钟前
小二郎应助nsc采纳,获得10
2分钟前
Jasper应助nsc采纳,获得10
2分钟前
李爱国应助nsc采纳,获得10
2分钟前
脑洞疼应助nsc采纳,获得10
2分钟前
慕青应助nsc采纳,获得10
2分钟前
天天快乐应助nsc采纳,获得10
2分钟前
Akim应助nsc采纳,获得10
2分钟前
充电宝应助nsc采纳,获得10
2分钟前
量子星尘发布了新的文献求助30
3分钟前
3分钟前
3分钟前
3分钟前
3分钟前
3分钟前
3分钟前
高分求助中
The Mother of All Tableaux Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 2400
Ophthalmic Equipment Market by Devices(surgical: vitreorentinal,IOLs,OVDs,contact lens,RGP lens,backflush,diagnostic&monitoring:OCT,actorefractor,keratometer,tonometer,ophthalmoscpe,OVD), End User,Buying Criteria-Global Forecast to2029 2000
Optimal Transport: A Comprehensive Introduction to Modeling, Analysis, Simulation, Applications 800
Official Methods of Analysis of AOAC INTERNATIONAL 600
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 588
A Preliminary Study on Correlation Between Independent Components of Facial Thermal Images and Subjective Assessment of Chronic Stress 500
T/CIET 1202-2025 可吸收再生氧化纤维素止血材料 500
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3957061
求助须知:如何正确求助?哪些是违规求助? 3503084
关于积分的说明 11111255
捐赠科研通 3234121
什么是DOI,文献DOI怎么找? 1787751
邀请新用户注册赠送积分活动 870762
科研通“疑难数据库(出版商)”最低求助积分说明 802264