A modelling system with adjustable emission inventories for cross-boundary air quality management in Hong Kong and the Pearl River Delta, China
A modelling system with adjustable emission inventories for cross-boundary air quality management in Hong Kong and the Pearl River Delta, China
复制标题
用于香港和中国珠江三角洲跨境空气质量管理的可调节排放清单建模系统
DOI：
10.1016/j.compenvurbsys.2016.12.004
复制
发表时间：
2017-03
期刊：
影响因子：
--
通讯作者：
Ding Yulin
中科院分区：
文献类型：
--
作者：
Zhang Chunxiao;Lin Hui;Chen Min;Zheng Xinqi;Li Rongrong;Ding Yulin
中国香港和珠江三角洲地区的空气质量问题备受关注。空气质量问题的复杂性和区域性特征需要一个综合的建模系统，为来自多个学科的决策者和参与者提供高度可靠的模拟和有效的沟通工具。在本文中，我们使用建模管理方法开发了一个网络基础设施系统，将气象和空气质量模型与可视化分析相结合，以提高对空气质量问题的认知和管理。数据和建模参数的数据库管理是该系统的创新优势；这不仅有助于共享建模知识，而且有助于提高对建模场景的认可，建模场景通常由不同的利益相关者进行。该系统以研究区11个城市的19类排放清单为基础，提供了多种污染物的详细信息，为决策者提供了权威、可调整的排放清单，为决策者绘制了准确、科学的图景。我们将该系统应用于案例研究，研究香港和珠三角地区车辆二氧化氮排放控制对空气质量的影响。模拟显示，排放控制对空气质量的改善非常有限，这表明涉及多种污染物综合排放控制的区域和超区域合作可能更有效地创造更美好的未来。
Air quality problems are attracting much attention in Hong Kong (HK) and the Pearl River Delta (PRD) in China. The complex and regional characteristics of air quality problems call for a comprehensive modelling system with a highly reliable simulation and effective communication tools for decision-makers and participants from multiple disciplines. In this paper, we used a modelling management method to develop a Cyberinfrastructure system that couples meteorological and air quality models with a visual analysis to improve the cognition and management of air quality problems. The database management of both the data and the modelling parameters is an innovative advantage of this system; this will be helpful not only for sharing modelling knowledge but also for improving the acknowledgement of modelling scenarios, which are usually conducted by various stakeholders. On the basis of 19 categories of emission inventories that provide detailed information about multiple pollutants in the 11 cities in the study area, this system provides an authoritative and adjustable emission inventory to draw an accurate scientific picture for decision-makers. We applied this system to a case study to investigate the effects of emission control of nitrogen dioxide from vehicles in HK and the PRD on air quality. The simulation showed that the air quality improvement from emission control was very limited and suggested that regional and super-regional co-operation involving the comprehensive emission control of multiple pollutants may be more effective in creating a better future.
登录
查看更多内容
影响因子：
3.1
作者：
Chunxiao Zhang;Min Chen;Rongrong Li;Chaoyang Fang;Hui Lin
通讯作者：
Chunxiao Zhang;Min Chen;Rongrong Li;Chaoyang Fang;Hui Lin
DOI：
10.1007/978-3-642-23345-6_24
发表时间：
2011-08
期刊：
--
影响因子：
--
作者：
X. Wu;Huimin Zhang;G. Gao
通讯作者：
X. Wu;Huimin Zhang;G. Gao
多尺度数字高程模型（DEM）数据与天气研究及预报（WRF）模型的尺度匹配：以香港气象模拟为例
DOI：
10.1007/s12517-014-1273-6
发表时间：
2014
期刊：
Arab. J. Geosci.
影响因子：
--
作者：
Chunxiao Zhang;Hui Lin;Min Chen;Liang Yang
通讯作者：
Liang Yang
DOI：
--
发表时间：
2011
期刊：
Journal of the Meteorological Sciences
影响因子：
--
作者：
Xu Haiming
通讯作者：
Xu Haiming
影响因子：
5
作者：
S. Yim;J. Fung;A. Lau
通讯作者：
S. Yim;J. Fung;A. Lau