| Murai and 
d GIS for land 
oc. 10th Asian 
fe Sensing, 
v.23-29, pp G 
ot and D.R. 
nd assessment 
nation System, 
g and Remote 
Implementing 
mation System 
otogrammetric 
nsing, 51, pp 
posheet 
scale) 
Book 
image 
image 
,000 scale) 
ap 
eral data 
eral data 
eral data 
eral data 
Table-2 : Weights assigned for different classes of various layers based on their suitability 
  
Layer 
Classification 
Weightage 
  
Ground Water 
Potential Zone Map 
(Hydrogeomorphic Unit) 
  
Soil Map 
Landuse Map 
  
Slope map 
Lineament 
Valley/valley Fill 
Pediplain over Peninsular Gneiss 
Pediment over Dharwars 
Dissected Hillocks 
Residual Hills 
Inselberg 
OXIC HAPLUSTALF 
OXIC USTROPEPT 
UDIC HAPLUSTALF 
(Moderately to Steep Sloping) 
OXIC USTROPEPT 
OXIC HAPLUSTALF 
(Moderately to Gently Sloping) 
TYPIC USTROPEPT 
TYPIC USTORTNENT (Valley) 
TYPIC USTROPEPT 
UDIC HAPLUSTALF 
OXIC USTROPEPT 
(Undulating to Rolling Pediment) 
TYPIC USTIFLUVENT 
AQUIC USTROPEPT 
TYPIC USTROPEPT (Valley) 
Plantation 
Unirrigated cropland along valley 
Decidious/scrub/degraded forest 
Forest Plantation 
Upland 
Unirrigated cropland 
Degraded pasture/grazing land 
Degraded land under plantation crops 
Barren rock 
0 - 29 
2-89 
8 - 16% 
16 - 35% 
35 - 50% 
> 50% 
Present 
— NN = B Un 
o2 
Q t3 t9 4 OFR2 02 F2 CA C2 
OO = NW AR Un 
Ww 
  
105