STUDY ON RADON CONCENTRATION VARIATION DURING SUBWAY CONSTRUCTION
Abstract The high radon concentration in the underground space of the subway station during construction often endangers the health of workers. Subway station project No. 16 in Beijing, while under construction, was selected as the main measuring point, a year’s monitoring data was obtained to analy...
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Veröffentlicht in: | Radiation protection dosimetry 2020-11, Vol.191 (4), p.409-422 |
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The high radon concentration in the underground space of the subway station during construction often endangers the health of workers. Subway station project No. 16 in Beijing, while under construction, was selected as the main measuring point, a year’s monitoring data was obtained to analyse the change of radon concentration. It was found that the concentration of radon was basically within the range of 5 ~ 500 Bq/m3 and showing a low level in the morning and a high level at noon, and presents the seasonal rule, compared with other seasons, the summer radiation is stronger. Furthermore, among the different measuring points, the radon concentration of the heading roadway is the highest, and the construction level of the station hall is the lowest. According to the comprehensive analysis, the concentration of radon during the construction of the subway station is mainly affected by the ambient temperature and air mobility. |
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The high radon concentration in the underground space of the subway station during construction often endangers the health of workers. Subway station project No. 16 in Beijing, while under construction, was selected as the main measuring point, a year’s monitoring data was obtained to analyse the change of radon concentration. It was found that the concentration of radon was basically within the range of 5 ~ 500 Bq/m3 and showing a low level in the morning and a high level at noon, and presents the seasonal rule, compared with other seasons, the summer radiation is stronger. Furthermore, among the different measuring points, the radon concentration of the heading roadway is the highest, and the construction level of the station hall is the lowest. According to the comprehensive analysis, the concentration of radon during the construction of the subway station is mainly affected by the ambient temperature and air mobility.</description><identifier>ISSN: 0144-8420</identifier><identifier>EISSN: 1742-3406</identifier><identifier>DOI: 10.1093/rpd/ncaa168</identifier><identifier>PMID: 33200219</identifier><language>eng</language><publisher>OXFORD: Oxford University Press</publisher><subject><![CDATA[Environmental Sciences ; Environmental Sciences & Ecology ; Life Sciences & Biomedicine ; Nuclear Science & Technology ; Public, Environmental & Occupational Health ; Radiology, Nuclear Medicine & Medical Imaging ; Science & Technology ; Technology]]></subject><ispartof>Radiation protection dosimetry, 2020-11, Vol.191 (4), p.409-422</ispartof><rights>The Author(s) 2020. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com 2020</rights><rights>The Author(s) 2020. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>1</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000606028800004</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c320t-a625615a509f844b43b6426b4c147faf9fbda1867d5c4b163b35cdd9042ff1b73</citedby><cites>FETCH-LOGICAL-c320t-a625615a509f844b43b6426b4c147faf9fbda1867d5c4b163b35cdd9042ff1b73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,1585,27929,27930,28253</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33200219$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tan, Bo</creatorcontrib><creatorcontrib>Yang, Guangyuan</creatorcontrib><creatorcontrib>Fu, Shuhui</creatorcontrib><creatorcontrib>Xu, Cheng</creatorcontrib><title>STUDY ON RADON CONCENTRATION VARIATION DURING SUBWAY CONSTRUCTION</title><title>Radiation protection dosimetry</title><addtitle>RADIAT PROT DOSIM</addtitle><addtitle>Radiat Prot Dosimetry</addtitle><description>Abstract
The high radon concentration in the underground space of the subway station during construction often endangers the health of workers. Subway station project No. 16 in Beijing, while under construction, was selected as the main measuring point, a year’s monitoring data was obtained to analyse the change of radon concentration. It was found that the concentration of radon was basically within the range of 5 ~ 500 Bq/m3 and showing a low level in the morning and a high level at noon, and presents the seasonal rule, compared with other seasons, the summer radiation is stronger. Furthermore, among the different measuring points, the radon concentration of the heading roadway is the highest, and the construction level of the station hall is the lowest. According to the comprehensive analysis, the concentration of radon during the construction of the subway station is mainly affected by the ambient temperature and air mobility.</description><subject>Environmental Sciences</subject><subject>Environmental Sciences & Ecology</subject><subject>Life Sciences & Biomedicine</subject><subject>Nuclear Science & Technology</subject><subject>Public, Environmental & Occupational Health</subject><subject>Radiology, Nuclear Medicine & Medical Imaging</subject><subject>Science & Technology</subject><subject>Technology</subject><issn>0144-8420</issn><issn>1742-3406</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AOWDO</sourceid><recordid>eNqNkE1Lw0AQhhdRbK2evEtPXiR2Pyab5BjTWgMlhTRRegq7myxEbBKSFPHfuyW13kQGdmbY553ZfRG6JfiRYI_N2iafVUoIwt0zNCYOUIsB5udojAmA5QLFI3TVde8YU8ez4RKNGKOmId4Y-ZsknW-n62ga-3NzBusoWERJ7Ceh6V79OByqeRqH0XK6SZ_e_O2B2iRxGhyurtGFFh9dcXPME5Q-L5LgxVqtl2HgryxllvWW4NTmxBY29rQLIIFJDpRLUAQcLbSnZS6Iy53cViAJZ5LZKs89DFRrIh02QQ_DXNXWXdcWOmvacifar4zg7GBEZozIjkYY-m6gm73cFfmJ_fn577jPQta6U2VRqeKEYYy5Ceq6psJgaPf_dFD2oi_rKqj3VW-k94O03jd_PvkbpX2Bvg</recordid><startdate>20201117</startdate><enddate>20201117</enddate><creator>Tan, Bo</creator><creator>Yang, Guangyuan</creator><creator>Fu, Shuhui</creator><creator>Xu, Cheng</creator><general>Oxford University Press</general><general>Oxford Univ Press</general><scope>AOWDO</scope><scope>BLEPL</scope><scope>DTL</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20201117</creationdate><title>STUDY ON RADON CONCENTRATION VARIATION DURING SUBWAY CONSTRUCTION</title><author>Tan, Bo ; Yang, Guangyuan ; Fu, Shuhui ; Xu, Cheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c320t-a625615a509f844b43b6426b4c147faf9fbda1867d5c4b163b35cdd9042ff1b73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Environmental Sciences</topic><topic>Environmental Sciences & Ecology</topic><topic>Life Sciences & Biomedicine</topic><topic>Nuclear Science & Technology</topic><topic>Public, Environmental & Occupational Health</topic><topic>Radiology, Nuclear Medicine & Medical Imaging</topic><topic>Science & Technology</topic><topic>Technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tan, Bo</creatorcontrib><creatorcontrib>Yang, Guangyuan</creatorcontrib><creatorcontrib>Fu, Shuhui</creatorcontrib><creatorcontrib>Xu, Cheng</creatorcontrib><collection>Web of Science - Science Citation Index Expanded - 2020</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Radiation protection dosimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tan, Bo</au><au>Yang, Guangyuan</au><au>Fu, Shuhui</au><au>Xu, Cheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>STUDY ON RADON CONCENTRATION VARIATION DURING SUBWAY CONSTRUCTION</atitle><jtitle>Radiation protection dosimetry</jtitle><stitle>RADIAT PROT DOSIM</stitle><addtitle>Radiat Prot Dosimetry</addtitle><date>2020-11-17</date><risdate>2020</risdate><volume>191</volume><issue>4</issue><spage>409</spage><epage>422</epage><pages>409-422</pages><issn>0144-8420</issn><eissn>1742-3406</eissn><abstract>Abstract
The high radon concentration in the underground space of the subway station during construction often endangers the health of workers. Subway station project No. 16 in Beijing, while under construction, was selected as the main measuring point, a year’s monitoring data was obtained to analyse the change of radon concentration. It was found that the concentration of radon was basically within the range of 5 ~ 500 Bq/m3 and showing a low level in the morning and a high level at noon, and presents the seasonal rule, compared with other seasons, the summer radiation is stronger. Furthermore, among the different measuring points, the radon concentration of the heading roadway is the highest, and the construction level of the station hall is the lowest. According to the comprehensive analysis, the concentration of radon during the construction of the subway station is mainly affected by the ambient temperature and air mobility.</abstract><cop>OXFORD</cop><pub>Oxford University Press</pub><pmid>33200219</pmid><doi>10.1093/rpd/ncaa168</doi><tpages>14</tpages></addata></record> |
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subjects | Environmental Sciences Environmental Sciences & Ecology Life Sciences & Biomedicine Nuclear Science & Technology Public, Environmental & Occupational Health Radiology, Nuclear Medicine & Medical Imaging Science & Technology Technology |
title | STUDY ON RADON CONCENTRATION VARIATION DURING SUBWAY CONSTRUCTION |
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