Region 1 There} | Region 2 There
are Soil are Soil
Problems Problems
Region 3 There Region 4 There
are No Soil are No Soil
Problems Problems
EE SENS
Figure 3: Major Divisions of The Study Area.
Table 1: Processing Region (1) of Tabuk Area with 5 Classes
Using 1990 TM Images
Class | Color of Class No. of Percent of Class Type
No. Pixels total %
1 Green 2020 12.097 Vegetation
2 Black 4553 18.862 Pavement
3 Sand 6097 25.259 Soil A,
4 Red 6947 28.780 Structure
5 white 3621 15.001 Soil A,
Total 24138 100%
Table 2: Results of Processing Four Real Investigations
Comparison Results using Results by Test No.
the system human
80% Sand Stone Silty Sand 1
70% Shale Silt 2
100% Sand Stone Sand Stone 3
75% Shale Silty Sand 4
95% Sand Stone Sandy Clay Silt 5
85% a eu Total
54
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B4. Vienna 1996