The slope forming material is composed predominantly of fragmented rock mass intermixed with soil. The affected slope is a part of relatively vulnerable geomorphic class i.e colluvial foot-slope. Rainfall events resulted in oversaturation of fragile over
Kikon, A., and Jamir, I., 2021: Remote sensing based macro-scale (1:50,000) landslide susceptibility mapping in Toposheets 78M/9, M/10, M/11, M/13, M/14, M/15, 83A/2, A/3, A/4, A/7, A/8, A/11, A/12, 83B/1, B/5 & B/9 covering  parts of Tawang, West Kameng
Proper implementation of remedial measures is recommended.
NH 13 Slide 8
NH 13
1. Proper diversion of surface water runoff through construction of systematic drains. 2. Construction of gabion wall at the toe of the affected slope. 3. Construction and regular maintenance of lined hillside drain system especially during monsoon seaso
1. The affected slope is a part of colluvial foot-slope, materially composed of loose and unconsolidated fragments of biotite gneiss intermixed with soil (Colluvium). 2. Ill-planned modification of slope for road construction.