| 扬尘污染防治理论初探 |
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| 引用本文： | 王帅杰.扬尘污染防治理论初探[J].安全与环境工程,2006,13(3):9-12. |
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| 作者姓名： | 王帅杰 |
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| 作者单位： | 燕山大学环境与化学工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 针对扬尘污染问题，进行了扬尘污染防治理论探讨，明确了扬尘的概念和特点；提出相对起尘量的概念，定量地分析了城市不同类型下垫面对扬尘污染的影响；建立了城市下垫面生态等级的划分方法；提出通过提高生态域等级及制定道路积尘量限定标准这两类措施来治理扬尘污染；建立了这两类扬尘污染防治措施的环境效益评估方法体系。
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| 关 键 词： | 扬尘 相对起尘量 生态域等级 道路积尘量限定标准 环境效益评估 |
| 文章编号： | 1671-1556（2006）03-0009-04 |
| 收稿时间： | 2006-02-15 |
| 修稿时间： | 2006-02-15 |
Primary Exploring on Methodologies of Pollution Prevention for Resuspended Particulates |
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| WANG Shuai-jie.Primary Exploring on Methodologies of Pollution Prevention for Resuspended Particulates[J].Safety and Environmental Engineering,2006,13(3):9-12. |
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| Authors: | WANG Shuai-jie |
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| Institution: | College of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China |
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| Abstract: | In this paper, the definition and characteristics of resuspended particulates were illustrated. The term of relative particulate emission rates was introduced in order to describe quantitatively the effects of different types of ground surfaces on resuspended particulate pollution. The measurement improving the ranks of ecological regions and the suggestion of formulating the limitation standard of road dust loading to control resuspended particulate pollution were proposed. The environmental benefit estimation methodologies for enhancing the rank of ecological regions and formulating the limitation standard of road dust loading were established. |
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| Keywords: | resuspended particulates relative particulate emission rate rank of ecological region limitation standard of road dust loading environmental benefit estimation |
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