電弧爐煉鋼廠空氣粉塵金屬濃度與員工血中金屬濃度的關係以及血鉛與職業噪音暴露對聽力損失的影響

江寒嶽

doi:10.6342/NTU.2007.01431

3.238.70.175，Hello！

Close
Search Quick Search Advanced Search Publication Search	Personal Service Member Login Searching History Use Bonus Card SYMSKAN
Browse Browse by University of Graduate Thesis Browse by Pinyin of Graduate Thesis Browse by Conference Proceedings Topic Browse by Conference Proceedings Publisher Browse by Pinyin of Conference Proceedings Browse by eBook Category Browse by eBook Topic Browse by eBook Publisher
Customer Services Authorize Airiti Recommend a Journal

Search Symbol (Half-width)	Description of Search Symbols
Space	"AND" indicates the intertwining of key terms used in a search
Double Quotation Marks ("") ( " " )	Double quotation marks indicate the beginning and end of a phrase, and the search will only include terms that appear in the same order of those within the quotations. Example: "image process" ： " image process "
?	Indicates a variable letter. Entering two ? will indicate two variable letters, and so on. Example: "Appl?", search results will yield apple, apply… e , appl y … ( (often used to English word searches) )
*	Indicates an unlimited number of variable letters to follow, from 1~n. Example: Enter "appl*", search results will yield apple, apples, apply, applied, application…(often used in English word searches) e , appl es , appl y , appl ied , appl ication … ( (often used to English word searches) )
AND、OR、NOT	Boolean logic combinations of key words is a skill used to expand or refine search parameters. (1) AND (1) AND: Refines search parameters (2) OR (2) OR: Expands search parameters (3) NOT: Excludes irrelevant parameters

DOI stands for Digital Object Identifier （ D igital O bject I dentifier ） ,
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.

Using DOI as a persistent link

To create a persistent link, add「http://dx.doi.org/」「 http://dx.doi.org/ 」 before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.

Cite a document with DOI

When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.

DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration （ doi.airiti.com ）。

Data Source

Health & Medical Care > Health Promotion & Hygiene
College of Public Health > Graduate Institute of Occupational Medicine and Industrial Hygiene

Bibliography Management Tool

Related Links

Report an Issue

Purchase Single Articles

Download PDF

電弧爐煉鋼廠空氣粉塵金屬濃度與員工血中金屬濃度的關係以及血鉛與職業噪音暴露對聽力損失的影響

The Relationship between Airborne Metal Concentrations and Blood Metal Levels of Workers in a Electric Arc Furnace Steel Plant and Effects of Blood Lead Level and Occupational Noise on Hearing Loss

江寒嶽 , Masters　　Advisor：黃耀輝　　

繁體中文 DOI： 10.6342/NTU.2007.01431

電弧爐；鉛粉塵；血鉛；聽力損失； electric arc furnace ； lead dust ； blood lead ； hearing loss

Abstract │ Reference (72) │ Times Cited (1) │ Altmetrics

Abstract 〈TOP〉

Parallel Abstract 〈TOP〉

Objectives：(1) to measure airborne particulate metal concentrations in the major steel manufacturing departments, (2) to explore the relationship between work environmental metal exposure and blood metal levels of workers, (3) to explore the effects of blood lead level and occupational noise on hearing loss.
 
Method：Study subjects included 412 employees from a steel plant. Environmental monitoring consisted of total and respirable airborne particulate metal levels, average and maximum noise levels. Information collected for study subjects includes blood metal levels, hearing loss, demographic data, and work history. Airborne particulate samples and blood samples of workers were analyzed for Cr, Mn, Ni, Cu, Zn, As, Cd, Pb with inductively coupled plasma mass spectrometry .   
 
Results：Results of total airborne particulate sample analyses showed that electric arc furnace area had the highest levels of Cr, Mn, Fe, Ni, Cu, Zn, As, Cd, and Pb. Results of respirable airborne particulate sample analyses showed that material-supplying area had the highest levels of Cr, Mn, Fe, and Cu, and electric arc furnace area had the highest levels of Ni, Zn, Cd, and Pb. Total and respirable airborne particulate lead levels were shown highly correlated with the blood lead levels with correlation coefficients of 0.475 and 0.383（p<0.0001）, respectively. All subjects were categorized into high lead level group and low lead level group at the cut point of 7 μg/dL, and classified into high and low noise exposure groups at the environmental noise level of 85 dB. Hearing loss was defined as both ears with average hearing loss greater than 25 dB. After adjusting the effect of age, the odds ratio for hearing loss for the high blood lead level group were 4.8  (95% CI：1.6~14.4) at 3K Hz and 2.7 (95% CI：1.2~5.7) at 4K Hz.

Conclusion：Blood lead levels of workers were highly correlated with the work environmental lead particulate exposure. Relatively low blood lead level was founded correlated with hearing loss, and, however, the mechanism still need to be further explored.
 
Key words：electric arc furnace, lead dust, blood lead, hearing loss.

Reference ( 72 ) 〈TOP〉

Afridi HI, Kazi TG, Jamali MK, Kazi GH, Arain MB, Jalbani N, Shar GQ, Sarfaraz RA. Evaluation of toxic metals in biological samples (scalp hair, blood and urine) of steel mill workers by electrothermal atomic absorption spectrometry. Toxicol Ind Health 2006;22(9):381-93.
連結：
Bavazzano P, Bolognesi R, Cassinelli C, Gori R, Li Donni V, Martellini F, Oliva G, Riccucci S. Skin contamination and low airborne nickel exposure of electroplaters. Sci Total Environ 1994;155:83-86.
連結：
Chamberlain AC. Prediction of response of blood lead to airborne and dietary lead from volunteer experiments with lead isotopes. Proc R Soc Lond B Biol Sci 1985;224:149-182.
連結：
Chavalitnitikul C, Levin L, Chen LC. Study and models of total lead exposures of battery workers. Am Ind Hyg Assoc J 1984;45:802-808.
連結：
Counter SA, Buchanan LH. Neuro-ototoxicity in Andean adults with chronic lead and noise exposure. J Occup Environ Med 2002; 44:30-38.
連結：

Times Cited (1) 〈TOP〉

范豪益(2011)。某油漆工會成員職業暴露與聽力損失之相關性探討。臺北醫學大學公共衛生學系暨研究所學位論文。2011。1-101。

Altmetrics

〈TOP〉

E-mail ：

When an article is available to download, a notice will be sent to your mailbox address.

E-mail ：