URBAN STRUCTURE AND AIR-POLLUTION

被引：24

作者：

LYONS, TJ

KENWORTHY, JR

NEWMAN, PWG

机构：

[1] Environmental Science, School of Biological and Environmental Sciences, Murdoch University, Murdoch

来源：

ATMOSPHERIC ENVIRONMENT PART B-URBAN ATMOSPHERE | 1990年 / 24卷 / 01期

关键词：

urban land use; urban planning; Variable emissions;

D O I：

10.1016/0957-1272(90)90008-I

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Representative driving cycles across the Perth, Western Australia, metropolitan region illustrate a direct relationship to urban land use. Movement away from the central business district results in fewer traffic events, higher speeds, longer cruise periods and shorter stops. The consequent reduction in root mean square acceleration leads to a corresponding reduction in vehicle emission factors. Urban planning implications are pursued and highlight the importance of public transport as an option in reducing urban air pollution. © 1989.

引用

页码：43 / 48

页数：6

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