查詢結果分析
來源資料
頁籤選單縮合
題名 | 南部某鋼鐵廠作業員工之聽力損失調查=The Survey of Workers Hearing Lose in One of the Southern Factories |
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作者 | 趙寶強; Chao, Pao-chang; |
期刊 | 大仁學報 |
出版日期 | 19970300 |
卷期 | 15 1997.03[民86.03] |
頁次 | 頁65-74 |
分類號 | 412.78 |
語文 | chi |
關鍵詞 | 聽力損失; 分貝; Hearing losing; dB (decibel); |
中文摘要 | 民國八十四年度行政院衛生署透過全臺灣73家醫院,收集依勞工健康保護規則 〞規定而接受健康檢查時,所發現的聽力損失個案,該年度共接獲二萬二千多例聽力受損之 個案通報,其中大多是壯年勞工,經資料分析結果在40分貝(一般談話音量)以下,聽不 到的共有五千多人,而其中兩千多人連50分貝的聲音都聽不到了。 本研究係以某鋼鐵廠作業勞工在長期暴露於高音頻高音量之噪音工作環境( >90dB ), 其 勞工聽力損失情形。首先以該廠製造課(高音量作業區域)之勞工做歷年健康檢查資料之整 理,以了解該作業勞工聽力損失情形,進而在現場實施噪音作業環境測定分析,以便了解勞 工實際暴露於噪音之情形。其研究結果該區域勞工在40分貝處有聽力障礙。以三法評估其 勞工聽力損失,左耳聽又損失為 33.28 ± 9.08 分貝,右耳聽力損失為 32.97 ± 8.98 分 貝;四分法評估其勞工聽力損失,左耳聽力損失為 33.15 ± 8.98 分貝。 其結果將提供給 該廠作為工程改善或健康管理之參考依據。 |
英文摘要 | The cata of losing hearing among labors was collected by Health Administration through 73 hospitals in Taiwan during physical exam of "The Health Protection Rule for Labors" in 1995. Twenty-two thousand losing hearing cases, most were not aged, were repored. After analyzing, 5000 labors cannot hear below 40dB (the normal speech volume), and more than 2000 labors cannot even hear under 50dB. This survey based on "how did labors hearing lose under long-term high pitch, high resonance working environment" (>90dB) The group of labors who work in production area (high volume working environment) was chosen for initial experiment. The average age for this group was 38.78 and the average working years was 7 years and 1.5 months. In this group 45% labors have hearing defect. The hearing defect score for left ear was 33.28 ± 9.08 dB and for right ear was 32.97 ± 8.98dB in accordance with Third method. The hearing defect score for left ear was 33.53 ± 9.27dB and for right ear was 33.15 ± 8.98dB in accordance with Quarter of constructive improvement and health management. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。