The Design of an Urban Roadside Automatic Sprinkling System: Mitigation of PM2.5–10 in Ambient Air in Megacities

Q4 Engineering

工程设计学报 Pub Date : 2014-07-23 DOI:10.1155/2014/618109

Shiyong Liu, K. Triantis, Lan Zhang

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引用次数: 10

Abstract

The objective of this research paper is to describe the system architecture for an urban roadside automatic mist-generating system. Its primary purpose is to mitigate particulate matter especially PM2.5–10. In this paper, four graphs are provided to exhibit the constituent elements of this system. This paper also discusses the functional extensions of this system for alternative uses in civil engineering which include winter road deicing and desnowing with added salt; clean-up of street dust; lowering of temperature of a “hot island” during the summer; the addition of humidity in an arid area; and the suppression of flu virus in the winter season. The structure and function of this system are comprehensively discussed in this paper. This system is compared to existing and other proposed systems in terms of control options, efficiency, and primary functional issues. The unique design of the road automatic sprinkling system renders itself a prominent option. Although there are no data available for this conceptual system, some expected qualitative and quantitative outcomes are provided and justified. The paper concludes with some potential research areas and challenges associated with this system architecture.

查看原文本刊更多论文

城市路边自动洒水系统的设计:缓解特大城市环境空气中的PM2.5-10

本文的研究目的是描述城市路边自动产雾系统的系统架构。它的主要目的是减少颗粒物，特别是PM2.5-10。本文用四张图来表示该系统的组成要素。本文还讨论了该系统在土木工程中替代用途的功能扩展，包括冬季道路除冰和加盐除雪;清理街道灰尘;夏季“热岛”温度的降低;潮湿:在干旱地区增加湿度;以及在冬季对流感病毒的抑制。本文对该系统的结构和功能进行了全面的论述。该系统在控制选项、效率和主要功能问题方面与现有系统和其他拟议系统进行了比较。道路自动洒水系统的独特设计使其成为一个突出的选择。虽然这个概念系统没有可用的数据，但提供了一些预期的定性和定量结果并证明了这一点。文章最后提出了该系统架构的一些潜在研究领域和挑战。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

工程设计学报 Engineering-Engineering (miscellaneous)

CiteScore

0.60

自引率

0.00%

发文量

2447

审稿时长

14 weeks

期刊介绍： Chinese Journal of Engineering Design is a reputable journal published by Zhejiang University Press Co., Ltd. It was founded in December, 1994 as the first internationally cooperative journal in the area of engineering design research. Administrated by the Ministry of Education of China, it is sponsored by both Zhejiang University and Chinese Society of Mechanical Engineering. Zhejiang University Press Co., Ltd. is fully responsible for its bimonthly domestic and oversea publication. Its page is in A4 size. This journal is devoted to reporting most up-to-date achievements of engineering design researches and therefore, to promote the communications of academic researches and their applications to industry. Achievments of great creativity and practicablity are extraordinarily desirable. Aiming at supplying designers, developers and researchers of diversified technical artifacts with valuable references, its content covers all aspects of design theory and methodology, as well as its enabling environment, for instance, creative design, concurrent design, conceptual design, intelligent design, web-based design, reverse engineering design, industrial design, design optimization, tribology, design by biological analogy, virtual reality in design, structural analysis and design, design knowledge representation, design knowledge management, design decision-making systems, etc.