A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Air Quality Manual. Volume V. Mathematical Approach to Estimating Highway Impact on Air Quality. Appendix to Volume IV
Highway engineers have to consider a variety of factors in the environmental impact of any highway project. This manual is an appendix to report number PB-219 814. This appendix includes a series of curves showing the relationship between ground level pollutant concentration ratio and distance from pollutant source, and includes a series of curves giving vertical and horizontal dispersion parameters. The ground level concentration ratio versus distance curves are divided into four groups; (1) at grade sections where the wind is not parallel to the highway alignment, (2) elevated sections and non-parallel winds, (3) cut sections and non-parallel winds, and (4) varied highway sections with parallel winds.
Air Quality Manual. Volume V. Mathematical Approach to Estimating Highway Impact on Air Quality. Appendix to Volume IV
Highway engineers have to consider a variety of factors in the environmental impact of any highway project. This manual is an appendix to report number PB-219 814. This appendix includes a series of curves showing the relationship between ground level pollutant concentration ratio and distance from pollutant source, and includes a series of curves giving vertical and horizontal dispersion parameters. The ground level concentration ratio versus distance curves are divided into four groups; (1) at grade sections where the wind is not parallel to the highway alignment, (2) elevated sections and non-parallel winds, (3) cut sections and non-parallel winds, and (4) varied highway sections with parallel winds.
Air Quality Manual. Volume V. Mathematical Approach to Estimating Highway Impact on Air Quality. Appendix to Volume IV
J. L. Beaton (author) / A. J. Ranzieri (author) / E. C. Shirley (author) / J. B. Skog (author)
1972
112 pages
Report
No indication
English