Erosion and Landslide Resources in the CCMA Region   
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Heytesbury Settlement - Historical Landslide Trends

Location Map
Analysis
Landslide Trend Maps
 Inventory and Susceptibility Comparison Maps
Other Landslide Trend Areas
 
Location Map
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Analysis
Landslide Study Date Count Area 
 (ha)		 % change from 1946 % settlement area % study area
1946 53 725.10 0.00% 1.59% 0.51%
1982 105 2,358.72 325.30% 5.18% 1.66%
1991 301 6,393.75 881.77% 14.05% 4.50%
Settlement Area 45,495.69
Total Study Area 141,935.19
 
Landslide Trend Maps
(Click on images to enlarge)
Heytesbury 1946
(Buenen 1995)		 Heytesbury 1982
(Buenen 1995)		 Heytesbury 1991 
(Buenen 1995)
 
 
Inventory & Susceptibility Comparison Maps-Heytesbury Settlement Study Area
Landslide Inventory Comparison
(Click on image to enlarge)		 Landslide Susceptibility Comparison
(Click on image to enlarge)
Landslide Inventory Legend Landslide Susceptibility Legend

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