tailieunhanh - Basic Air Pollution Meteorology

Field data are being integrated into well-developed and tested models to better understand and characterize aerosol pollution in Mexico City. The spatial, temporal, size, and chemical characteristics of specific emissions sources are needed to allow their contributions to PM concentrations to be distinguished from each other and to provide accurate inputs to air quality models. Source samples for motor vehicle exhaust, cooking and food preparation activities, and geological material are being characterized for chemical profiles (of both gaseous and particulate matter emissions) that will be used to estimate source contributions to PM10 and at receptors. Source and receptor-oriented models will be used, both together and independently,. | Basic Air Pollution Meteorology This course is designed for scientists engineers and other technical personnel who would like to gain an introductory level understanding of basic air pollution meteorology. Specifically this course focuses on the meteorological aspects that affect air pollution transport and dispersion in the ambient atmosphere. This course includes information on basic meteorology meteorological effects on air pollution meteorological instrumentation air quality modeling and the use of meteorology in regulatory programs. Self Instructional Manual APTI Course SI 409 Rev. April 2005 apti Contents Unit Conversion Course Lesson 1 Meteorology and the Composition of the Layers of the The Importance of Air Pollution Review Lesson 2 Heat Balance of the Radiation and Solar Daylight Angle of Heat Heat Differential Transport of Global Distribution of Review Lesson 3 The Dynamic Structure of the Atmospheric Air Coriolis Pressure Gradient Pressure Effects of Pacific High and Bermuda High on Air General Air Frontal Topographical Flat Mountain Land Review Lesson 4 Vertical Motion and Atmospheric Principles Related to Vertical Buoyancy Lapse Dry Wet Mixing Atmospheric Unstable Neutral Stable Conditional Stability and Illustration of Atmospheric Stability .