Canarina
Spain ˇ Canarina
software
DISPER software: Air pollution map produced by three different stacks (XZ-plane)
Canarina software for analysis of air pollution in environment: air pollution control, environmental engineering, environmental consultancy service, environment simulation, environmental modeling and environmental impact assessment. Air dispersion software: ISC 4 gas
CANARINA: Home - Air pollution ˇ DISPER - Noise pollution ˇ CUSTIC - Water pollution ˇ DESCAR - Contact us
DISPER: Air pollution dispersion ˇ DISPER - Solutions - Data - Algorithms - Emissions - Graphs - ISC3 (VOL. 2)
Home - DEMO Download - Price
CONTENTS
PREFACE.................................................. iii
ACKNOWLEDGEMENTS.........................................
iv
FIGURES.................................................. vii
TABLES.................................................. viii
SYMBOLS.................................................. ix
1.0 THE ISC SHORT‑TERM
DISPERSION MODEL EQUATIONS........ 1‑1
1.1 POINT SOURCE EMISSIONS............................... 1‑2
1.1.1 The Gaussian Equation.............................. 1‑2
1.1.2 Downwind and Crosswind
Distances................... 1‑3
1.1.3 Wind Speed Profile................................. 1‑4
1.1.4 Plume Rise Formulas................................ 1‑5
1.1.5 The Dispersion Parameters......................... 1‑14
1.1.6 The Vertical Term................................. 1‑31
1.1.7 The Decay Term.................................... 1‑42
1.2 NON-POINT SOURCE EMISSIONS.......................... 1‑43
1.2.1 General........................................... 1‑43
1.2.2 The Short‑Term Volume
Source Model................ 1‑43
1.2.3 The Short‑Term Area
Source Model.................. 1‑46
1.2.4 The Short‑Term Open Pit
Source Model.............. 1‑50
1.3 THE ISC SHORT‑TERM DRY
DEPOSITION MODEL............. 1‑54
1.3.1 General........................................... 1‑54
1.3.2 Deposition Velocities............................. 1‑55
1.3.3 Point and Volume Source
Emissions................. 1‑60
1.3.4 Area and Open Pit Source
Emissions................ 1‑61
1.4 THE ISC SHORT‑TERM WET
DEPOSITION MODEL............. 1‑61
1.5 ISC COMPLEX TERRAIN SCREENING
ALGORITHMS............ 1‑63
1.5.1 The Gaussian Sector Average
Equation.............. 1‑63
1.5.2 Downwind, Crosswind and Radial
Distances.......... 1‑65
1.5.3 Wind Speed Profile................................ 1‑65
1.5.4 Plume Rise Formulas............................... 1‑65
1.5.5 The Dispersion Parameters......................... 1‑66
1.5.6 The Vertical Term................................. 1‑66
1.5.7 The Decay Term.................................... 1‑68
1.5.8 The Plume Attenuation
Correction Factor........... 1‑68
1.5.9 Wet Deposition in Complex
Terrain ................ 1‑69
1.6 ISC TREATMENT OF INTERMEDIATE
TERRAIN............... 1‑69
