气候变化领域集成服务门户(CCPortal): Shipping emission inventories in China's Bohai Bay; Yangtze River Delta; and Pearl River Delta in 2018

CCPortal

DOI	10.1016/j.marpolbul.2019.110882
	Shipping emission inventories in China's Bohai Bay; Yangtze River Delta; and Pearl River Delta in 2018
	Wan Z.; Ji S.; Liu Y.; Zhang Q.; Chen J.; Wang Q.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	Pollutant emissions from ships could increase with expanding international trade and shipping fleet size, posing a severe but often overlooked threat to public health. China houses the three biggest port clusters in the world: the Bohai Bay (BB), the Yangtze River Delta (YRD), and the Pearl River Delta (PRD) and must combat pollutant emissions. This study examines the emissions of key pollutants (i.e., NOX, PM10, PM2.5, HC, CO, SOX, CO2, NMVOC, and CH4) utilizing a bottom-up methodology with the aid of automatic identification system data. Our results show that among the three regions studied, ships in the YRD produce the most emissions, accounting for 47.84% of the combined total emissions in 2018. We evaluate the emissions from different ship types, operation modes, and discharge equipment. Container ships account for ~50% of all emissions, which are mainly generated during the cruising phase. Different power sources produce varying levels of pollutants owing to power, load, and discharge variations. In addition, ship emissions have seasonal characteristics, which are reflected by the decline trend recorded in February, July, August, and December. This baseline dataset could aid comparisons with historic or future emission data and help establish regulatory actions to improve air quality. © 2020 Elsevier Ltd
英文关键词	Bohai Bay; Pearl River Delta; Pollutant emissions; Ports; Ships; Yangtze River Delta
语种	英语
scopus关键词	Air quality; Automation; Fleet operations; Gems; Health risks; International trade; Rivers; Ships; Bohai Bay; Pearl River delta; Pollutant emission; Ports; Yangtze river delta; River pollution; carbon dioxide; carbon monoxide; methane; nitric oxide; sulfur oxide; volatile organic compound; air quality; carbon emission; container ship; marine pollution; pollutant transport; port operation; public health; shipping; trend analysis; air pollutant; air pollution; air quality; Article; chemical analysis; China; particulate matter; power supply; river; seasonal variation; shipping; air pollutant; bay; China; commercial phenomena; environmental monitoring; exhaust gas; international cooperation; river; ship; Bohai Bay; China; Guangdong; Yangtze River; Zhujiang Delta; Air Pollutants; Air Pollution; Bays; China; Commerce; Environmental Monitoring; Internationality; Rivers; Ships; Vehicle Emissions
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149240
作者单位	College of Transport and Communications, Shanghai Maritime University, Shanghai, 201306, China
推荐引用方式 GB/T 7714	Wan Z.,Ji S.,Liu Y.,et al. Shipping emission inventories in China's Bohai Bay; Yangtze River Delta; and Pearl River Delta in 2018[J],2020,151.
APA	Wan Z.,Ji S.,Liu Y.,Zhang Q.,Chen J.,&Wang Q..(2020).Shipping emission inventories in China's Bohai Bay; Yangtze River Delta; and Pearl River Delta in 2018.Marine Pollution Bulletin,151.
MLA	Wan Z.,et al."Shipping emission inventories in China's Bohai Bay; Yangtze River Delta; and Pearl River Delta in 2018".Marine Pollution Bulletin 151(2020).