This book has presented the data on noise quality monitoring in and around a major thermal power plant. Occupational noise at the workplace environment has become important due to thier effects on human activities. This book has five chapters: 1) Introduction 2) Material and Method 3)Result and Discussions 4) conclusions and 5) Bibliography characterized by clear, methodological, step-by-step explanation of the topics. The characterization of the occupational noise exposure by determining the speech... Mehr