Impacts of large-scale deployment of mountainous wind farms on wintertime regional air quality in the Beijing-Tian-Hebei area

环境科学 空气质量指数 北京 CMAQ 风力发电 天气研究与预报模式 空气污染 气象学 中国 地理 工程类 电气工程 考古 有机化学 化学
作者
Ziwen Ruan,Xi Lu,Shuxiao Wang,Jia Xing,Wei Wang,Dan Chen,Chris Nielsen,Yong Luo,Kebin He,Jiming Hao
出处
期刊:Atmospheric Environment [Elsevier]
卷期号:278: 119074-119074 被引量:7
标识
DOI:10.1016/j.atmosenv.2022.119074
摘要

The development of wind power plays an essential role in achieving China's carbon neutrality goals and air quality standards. A large number of studies have addressed the benefits of substituting fossil fuels with wind power on climate and air quality (defined as indirect impact) by macro-scale methodology. In recent years, more and more researchers have discussed its impacts on the general atmospheric circulation and air pollution dispersion (defined as direct impact) by parameterizing wind energy extraction in meso-micro scale models. However, the comprehensive investigation (considering both direct and indirect impacts) of the utilization of wind power on atmosphere environmental impacts remains vacant. Our study first evaluated both the direct and indirect impacts of wind power on air quality through an integrated methodological framework by using WRF-CMAQ system. The present analysis took wind farms located in Zhangjiakou to explore their impacts on air quality in winter, particularly over the downwind Beijing municipal area in the North China Plain. Results indicated that the deployment of wind power leads to spatially mixed direct impacts on PM2.5 concentrations in Beijing with a monthly net increase of 0.067 μg/m3 (0.08%) relative to the regional average. Contrarily, the substitution of coal-burning with wind power in rural household heating would result in notable indirect benefits to monthly PM2.5 concentrations in Beijing, specifically, reducing emissions of CO2 and conventional air pollutants by 64% in rural heating sector. The combined impacts of wind power displayed regional differences: in the wintertime (January), Zhangjiakou PM2.5 concentrations increased (+0.147 μg/m3) whereas, decreases are achieved (−5.642 μg/m3) in Beijing. Therefore, to support the large-scale deployment of wind power, future energy policies should take comprehensive account of the diverse environmental impacts, including both the indirect benefits of fossil energy substitution and the potential direct atmospheric effects on regional air quality.
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
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
1秒前
逐风给逐风的求助进行了留言
2秒前
科研通AI5应助灌饼采纳,获得30
2秒前
Owen应助Zzzzzzzzzzz采纳,获得10
3秒前
4秒前
5秒前
巫马秋寒应助笑点低可乐采纳,获得10
5秒前
xuex1完成签到,获得积分10
5秒前
情怀应助阳光的雁山采纳,获得10
7秒前
斯文败类应助jy采纳,获得10
7秒前
7秒前
日月轮回发布了新的文献求助10
8秒前
36456657应助木香采纳,获得10
9秒前
无花果应助ns采纳,获得30
9秒前
刘铭晨完成签到,获得积分10
9秒前
10秒前
YY发布了新的文献求助10
10秒前
Rrr发布了新的文献求助10
11秒前
学术蠕虫发布了新的文献求助10
11秒前
11秒前
miumiuka完成签到,获得积分10
12秒前
个性的薯片应助lyt采纳,获得20
14秒前
sweetbearm应助寒涛先生采纳,获得10
15秒前
wanci应助YY采纳,获得10
16秒前
16秒前
17秒前
17秒前
18秒前
HC完成签到 ,获得积分10
19秒前
姚姚的赵赵完成签到,获得积分10
19秒前
JamesPei应助大豪子采纳,获得30
20秒前
jy发布了新的文献求助10
20秒前
20秒前
陆靖易发布了新的文献求助10
20秒前
LQW完成签到,获得积分20
21秒前
22秒前
plant完成签到,获得积分10
22秒前
lyt完成签到,获得积分10
22秒前
23秒前
24秒前
高分求助中
Continuum Thermodynamics and Material Modelling 3000
Production Logging: Theoretical and Interpretive Elements 2700
Social media impact on athlete mental health: #RealityCheck 1020
Ensartinib (Ensacove) for Non-Small Cell Lung Cancer 1000
Unseen Mendieta: The Unpublished Works of Ana Mendieta 1000
Bacterial collagenases and their clinical applications 800
El viaje de una vida: Memorias de María Lecea 800
热门求助领域 (近24小时)
化学 材料科学 生物 医学 工程类 有机化学 生物化学 物理 纳米技术 计算机科学 内科学 化学工程 复合材料 基因 遗传学 物理化学 催化作用 量子力学 光电子学 冶金
热门帖子
关注 科研通微信公众号,转发送积分 3527928
求助须知:如何正确求助?哪些是违规求助? 3108040
关于积分的说明 9287614
捐赠科研通 2805836
什么是DOI,文献DOI怎么找? 1540070
邀请新用户注册赠送积分活动 716904
科研通“疑难数据库(出版商)”最低求助积分说明 709808