National- to port-level inventories of shipping emissions in China
National- to port-level inventories of shipping emissions in China
复制标题
中国国家到港口层面的航运排放清单
DOI：
10.1088/1748-9326/aa897a
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发表时间：
2017-11
影响因子：
6.7
通讯作者：
He Kebin
中科院分区：
文献类型：
--
作者：
Fu Mingliang;Liu Huan;Jin Xinxin;He Kebin
中国的航运业在全球发挥着重要作用，在过去十年中一直引领着全球海上运输。然而，如果不考虑国家或地方港口边界，就不可能确定每个地方当局在排放控制方面的责任，也不可能将其与陆地排放进行比较，以确定控制这些排放的优先次序。在这项研究中，我们提供了中国国家到港口一级的库存。结果表明，2013年，CO、非甲烷挥发性有机化合物（NMVOCs）、氮氧化物（NOx）、颗粒物（PM）、SO2和CO2的总排放量分别为0.0741 ± 0.0004 Tg·yr-1、0.0691 ± 0.0004 Tg·yr-1、1.91 ± 0.01 Tg·yr-1、0.164 ± 0.001 Tg·yr-1、中国分别为1.30 ± 0.01 Tg/yr-1和86.3 ± 0.3 Tg/yr-1。通过提供这些排放的高分辨率空间分布图，我们确定了三个热点，集中在环渤海地区，长江三角洲和珠江三角洲。这三个热点占本研究评估的海洋面积的8%，但占航运总排放量的37%左右。与道路上移动的源排放相比，船舶排放的NOx和PM分别约占中国移动的机动车排放总量的34%和29%。此外，这项研究提供了该国24个港口的详细排放清单，这也极大地有助于我们了解全球航运排放，因为其中8个港口在港口排行榜上排名前20位。中国几个港口的排放量比洛杉矶港口高12-147倍。宁波-舟山港、上海港、香港港和大连港是港口级排放量的主要来源，个体排放量分别占总排放量的28%-31%、10%-14%、10%-12%和8%-14%。
Shipping in China plays a global role, and has led worldwide maritime transportation for the last decade. However, without taking national or local port boundaries into account, it is impossible to determine the responsibility that each local authority has on emission controls, nor compare them with land-based emissions to determine the priority for controlling these emissions. In this study, we provide national- to port-level inventories for China. The results show that in 2013, the total emissions of CO, non-methane volatile organic compounds (NMVOCs), nitrogen oxides (NOx), particulate matter (PM), SO2 and CO2 were 0.0741 ± 0.0004 Tg∙yr−1, 0.0691 ± 0.0004 Tg∙yr−1, 1.91 ± 0.01 Tg∙yr−1, 0.164 ± 0.001 Tg∙yr−1, 1.30 ± 0.01 Tg∙yr−1 and 86.3 ± 0.3 Tg∙yr−1 in China, respectively. By providing high-resolution spatial distribution maps of these emissions, we identify three hotspots, centered on the Bohai Rim Area, the Yangtze River Delta and Pearl River Delta. These three hotspots account for 8% of the ocean area evaluated in this study, but contribute around 37% of total shipping emissions. Compared with on-road mobile source emissions, NOx and PM emissions from ships are equivalent to about 34% and 29% of the total mobile vehicle emissions in China. Moreover, this study provides detailed emission inventories for 24 ports in the country, which also greatly contributes to our understanding of global shipping emissions, given that eight of these ports rank within the top twenty of the port league table. Several ports in China suffer emissions 12–147 times higher than those at Los Angeles port. The ports of Ningbo-Zhou Shan, Shanghai, Hong Kong and Dalian dominate the port-level inventories, with individual emissions accounting for 28%–31%, 10%–14%, 10%–12% and 8%–14% of total emissions, respectively.
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DOI：
--
发表时间：
2013
期刊：
--
影响因子：
--
作者：
J. Aardenne;A. Colette;B. Degraeuwe;P. Hammingh;I. D. Vlieger
通讯作者：
J. Aardenne;A. Colette;B. Degraeuwe;P. Hammingh;I. D. Vlieger
影响因子：
5
作者：
Martin Hering-Bertram;L. Linsen
通讯作者：
Martin Hering-Bertram;L. Linsen
影响因子：
5
作者：
Su Song
通讯作者：
Su Song
DOI：
--
发表时间：
2012
期刊：
Applied Mechanics and Materials
影响因子：
--
作者：
Z. Jian
通讯作者：
Z. Jian
影响因子：
--
作者：
Tang Jian-we
通讯作者：
Tang Jian-we