a pplication of gis for e mission i nventory hathairatana garivait and sirapong sooktawee...
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APPLICATION OF GIS FOR EMISSION INVENTORY
HATHAIRATANA GARIVAIT
and
SIRAPONG SOOKTAWEE
Environmental Research and Training Center, Thailand
TOP-DOWN METHOD
emission (Ton)
xxx (Ton)
xxx (Ton)
xxx (Ton)
xxx (Ton)
Assumption, Relation
SO2 EMISSION PLOT BY LANDUSE 2003
OVERVIEW OF THIS APPLICATION
Calculate total emission form fuel consumption
Thailand fuel consumption data are available at Department of Alternative Energy Development and Efficienccy (www.dede.go.th)
ArcGIS software are available at ArcGIS software are available at www.esri.com. In . In this study use ArcGIS v.9.0this study use ArcGIS v.9.0
Thailand digital map (scale 1: 50,000) of Thailand digital map (scale 1: 50,000) of difference provinces is availible at Land difference provinces is availible at Land Development Department website (Development Department website (www.ldd.go.th))
Calculate total emission from economic sectorsCalculate total emission from economic sectors
GIS map preparationGIS map preparation
TOTAL SO2 EMISSION OF THE YEAR 2003
Sector Ton_SO2
Agriculture 207118, .
Transportation 5048328, .
Residential&Commercial 387855, .
Construction 153196
Manufacturing (exclude Power Plant ) 20957256, .
Mining 29927.
Power Generation 7024454, .
TTTTT TT TTTTTT 33808133, .
Total Area Emission 267,836.79
* Total Area Emission = Total Emission – Power Generation
TYPE OF GEOGRAPHIC INFORMATION SYSTEM MAP
A = Agriculture U = Urban I = Industrial F = Forest W = Water M = Miscellaneous
LANDUSE
* We assumed no SO2 emission from forest, water and miscellaneous.
Industrial (I) Manufacturing = 209,572.56 209,871.83
Mining = 299.27
Urban (R) Residential & = 3,878.55 5,410.51
Commercial
Construction = 1,531.96
Agriculture (A) Agriculture = 2,071.18 2,071.18
Landuse Emission by Economic Sector Total emission
In ArcGIS (ton-SO2) in each landuse
category
ROAD
R = Road N = No Road
Road in Emission by Economic Sector Total emission
ArcGIS (ton-SO2)
Road (R) Transportation = 50,483.28 50,483.28
POINT SOURCE
Emission of Power Generation = 70,244.54 Ton-SO2
SO2 EMISSION PLOT BY LANDUSE 2003
Total emission = 338,040.16 ton SOTotal emission = 338,040.16 ton SO22
EXERCISE
SO2 Emission Inventory in Thailand 2003 By Top-Down Approch
EXAMPLE
THANK YOU