Balaji, B. And Achrya, S.  2017. Macro-scale (1:50,000) Landslide Susceptibility Mapping in parts of Toposheets nos. 58F/4, 8, 11, 12, 14 & 15 in  Dindigul district  Tamil Nadu. Unpubl. GSI report FS 2016-17
Root wedging
Road from  Perumalmalai  to Kodaikanal
Construction of retaining wall with weep holes
Steep/extensive cutting of slope along the road, removal of toe support