Research Article

Recognition of Earthquake-Prone Areas in the Himalaya: Validity of the Results

Table 1

Parameters used for recognition and their thresholds of discretization.

ParametersThresholds of discretization

Topographic parameters
 Minimum topographic altitude, m ( ) ≤300 >2100
 Relief energy, m ( ) ( )≤2900 >4400
 Distance between the points where and are measured, km (L)
 Slope, ( )≤40 >70

Parameters from the morphostructural map
 Distance to the nearest 2nd rank lineament, km, ( )≤50 >120
 Distance to the nearest intersection out of this node, km, ( )≤50 >62

Morphological parameter
 This parameter takes one of the following
 three values in accordance with the contact of
 relief types in the node:
  Mountain/plain (m/p)
  Mountain/piedmont/plain (m/pd/p)
  Mountain/piedmont (m/pd/)
  Mountain/upland (m/up)
  Mountain/mountain (m/m)