= 1756 - 
Thailand /Miller, Nualchawee and Tom 
  
   
   
   
  
  
   
  
  
  
  
  
   
  
  
  
   
  
  
  
   
  
   
  
  
  
  
  
  
   
  
  
  
  
   
  
  
   
   
    
  
  
  
  
  
  
  
center. 
    
1954 
1966 
1968 
1970 
1972 
6 LAND USE SUBMODEL VARIABLES: 
Forest Types and Related Land Use 
Potential Natural Vegetation 
1954 
1966 
1968 
1970 
1954 
1966 
1968 
1970 
Structures 
Structures 
| 9 CULTURAL FEATURES SUBMODEL VARIABLES: 
Minimum Distances to Temporary 
Minimum Distance to Permanent 
1972 -—— Minimum Distance All Structures 
WEM 5 TRANSPORTATION SUBMODEL VARIABLES: 
   
   
e 1954 
1966 
1968 
1970 
1972 
Minimum Distances to 
Roads and Trails 
Topographic Elevation 
Topographic Slope (2 versions) 
Topographic Aspect 
Drainage (2 versions) 
Geology (2 versions) 
LANDSAT Image Insolation 
T 73 LANDSAT IMAGE VARIABLES: 
MSS-4 Visible Green 
MSS-5 Visible Red 
MSS-6 Solar Infrared 
MSS-7 Solar Infrared 
6 MSS Channel Ratios 
4 MSS Insolation Ratios 
Photo Interpretation MSS-5 
Photo Interpretation MSS-7 
Photo Interpretation MSS 
Color IR 
ÿ 9 PHYSIOGRAPHIC SUBMODEL VARIABLES: 
For5 
Anniversary 
Dates 
1 Date 
Only 
| FIGURE 7.1. CONCEPTUALIZATION OF THE LANDSCAPE MODEL CONSTRUCTED FOR THE 
| STUDY AREA. Listed are the 102 variables which were overlaid as individual data planes in the form 
| of 29,290 square cells of 1 ha. resolution. Each of these data planes contain 43,200 cells within the in- 
scribing rectangular area but the information content is limited to the irregularly bounded area common 
to several of the special maps made available by other studies of the area. This irregular site consists of 
an anti-watershed bounded by major watercourses or drainages on all sides with a mountain ridge in the