progressive massive fibrosis,PMF farmer’s lung heat stress heat load
physiological heat strain hyperthermia heat acclimatization heat stress protein,HSP heat stroke sun stroke heat cramp heat exhaustion evaporation radiation
natural ventilation mechanical ventilation bends acclimatization noise sound pressure threshold of hearing threshold of paining sound intensity sound level decibel,dB sound frequency infrasonics ultrasonics octave band loudness loudness level equal loudness contours weighted sound level speech interference level impulsive noise steady state noise auditory adaptation auditory fatigue
temporary hearing threshold shift,TTS permanent hearing threshold shift,PTS hearing impairment noise—induced deafness explosive deafness vibration
进行性大块纤维化
农民肺热应激热负荷
生理性热应激反应过热热适应
热应激蛋白热射病日射病热痉挛热衰竭蒸发辐射
自然通风机械通风屈肢症习服噪声声压听阈痛阈声强声级分贝声频次声超声频带响度响度级等响曲线计权声级语言干扰级脉冲噪声稳态噪声听觉适应听觉疲劳
暂时性听闻位移永久性听同位移听力损伤噪声性耳聋暴震性耳聋振动
vibrational frequency displacement amplitude velocity acceleration peak value
peak--to—peak value average value natural frequency resonance resonant frequency
frequency weighted acceleration whole—body vibration segmental vibration hand—transmitted vibration hand—arm vibration motion sickness Raynaud's phenomenon Segmental vibrational disease
Raynaud's phenomenon of occupational origin Vibrational white finger,VWF hand—arm vibrational syndrome,HAV vibrationa disease reduced comfort boundary fatigue—decreased proficiency boundary exposure limit nonionizing radiation electromagnetic radiation electromagnetic radiation spectrum high frequency electromagnetic field microwave infrared radiation ultraviolet radiation electro--ophthalmitis laser
ionizing radiation decompress al sickness mountain sickness occupational tumors
occupationally carcinogenic factors chloro--methyl--methyl--ether environmental monitoring biological monitoring
振动频率
位移振幅速度加速度峰值峰一峰值平均值固有频率共振共振频率
频率计权加速度全身振动局部振动手传振动手臂振动运动病
雷诺氏现象局部振动病 职业性雷诺氏现象振动性白指
手臂振动综合征振动性疾病舒适界限降低疲劳减效界限承受极限非电离辐射电磁辐射电磁辐射谱高频电磁场微波
红外辐射紫外辐射电光性眼炎激光
电离辐射减压病高空病高山病职业肿瘤
职业致癌因素氯甲甲醚环境监测生物学监测
external exposure internal exposure health surveillance pre—employment examination periodical examination screening
occupational epidemiology association causal relationship exposure—response relationship exposure—effect relationship analytic epidemiologic study cross—sectional study cohort study prospective study historical prospective study retrospective cohort study follow—up study/longitudinal study case—control study retrospective study relative risk,RR attributable risk,AR odds ratio,OR
standardized mortality ratio,SMR standardized incidence ratio,SIR proportional mortality ratio,PMR toxicity risk
risk assessment acceptable risk hazard identification qualitative risk assessment dose—response assessment quantitative risk assessment response effect
uncertainty factor exposure assessment exposure estimation risk characterization risk management
generally regarded as safe level virtually safe dose,VSD health standard
外接触
内接触健康监护就业前检查定期检查筛检
职业流行病学联系
因果关系
接触一反应关系接触一效应关系
分析性流行病学调查断面调查队列调查前瞻性调查历史性前瞻调查回顾性队列调查纵向性随访研究病例一对照调查回顾性调查相对危险度归因危险度比数比标化死亡比标化发病比比例死亡比毒性危险性
危险度评定
可接受的危险度危害识别
危险度的定性评定剂量一反应评定危险度的定量评定反应效应
不肯定因素接触评定接触估测
危险度特征分析危险度管理
一般认为安全的水平实际上安全剂量卫生标准
exposure limit maximum allowable concentration,MAC threshold limit value,TLV threshold limit value--time
weighted average, TLV-TWA threshold limit value—short
term exposure limit, TLV-STEL threshold limit value ceiling,TLV--C permissible exposure limit,PEL health—based occupational exposure limit maximum allowable biological concentration,MABC biological exposure limit biological exposure index,BEI adverse effect technological feasibility economic feasibility industrial ventilation heat pressure air dynamic pressure fan spraying fan lighting illumination luminous flux brightness lighting coefficient,C protective clothing regulation for occupational health preventive health inspection routine health inspection occupational health of working women extrinsic allergic alveolitis small scale industry confounding effects maximum oxygen intake heart rate,HR stepping test maximum permissible limit pneumonometer validation discriminant analysis stepwise regression analysis Average Batch CV,ABCV Reference value 接触限量最高容许浓度阈限值时间加权干均阈限值短时间接触阈限值上限值容许接触限值保证健康的职业接触限值最高容许生物浓度生物学接触限值生物接触指数有害效应技术上可行性经济上可行性工业通风热压风压普通风扇喷雾风扇采光照明光通量亮度采光系数防护服劳动卫生法规预防性卫生监督经常性卫生监督妇女劳动卫生外源性变压性肺泡炎小工业混杂效应最大摄氧量心率阶梯试验最大容许限值肺通气量仪验证判别分析逐步回归分析方法平均批变异系数参考值
Critical Value
临界值
Equivalent continuous A—weighted sound pressure level 等效连续A声级