the air quality impacts of road closures associated with the 2004 democratic national convention in boston路的空气质量影响闭包与2004年民主党全国代表大会在波士顿.pdfVIP

下载本文档

2
0
约7.5万字
约 12页
2017-09-12 发布于上海
举报
版权申诉

the air quality impacts of road closures associated with the 2004 democratic national convention in boston路的空气质量影响闭包与2004年民主党全国代表大会在波士顿.pdf

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

the air quality impacts of road closures associated with the 2004 democratic national convention in boston路的空气质量影响闭包与2004年民主党全国代表大会在波士顿

Environmental Health: A Global Access Science Source BioMed Central Research Open Access The air quality impacts of road closures associated with the 2004 Democratic National Convention in Boston † † Jonathan I Levy*, Lisa K Baxter and Jane E Clougherty Address: Department of Environmental Health, Harvard School of Public Health, Landmark Center 4th Floor West, P.O. Box 15677, Boston, MA, 02215, USA Email: Jonathan I Levy* - jilevy@; Lisa K Baxter - lbaxter@; Jane E Clougherty - jcloughe@ * Corresponding author †Equal contributors Published: 26 May 2006 Received: 22 November 2005 Accepted: 26 May 2006 Environmental Health: A Global Access Science Source 2006, 5:16 doi:10.1186/1476-069X-5- 16 This article is available from: /content/5/1/16 © 2006 Levy et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: The Democratic National Convention (DNC) in Boston, Massachusetts in 2004 provided an opportunity to evaluate the impacts of a localized and short-term but potentially significant change in traffic patterns on air quality, and to determine the optimal monitoring approach to address event