Rock slide documented along Pachhi- Pakke road section, caused due to extensive slope cut of adverse orientation of geological discontinuities due to steep slope cut.
Mohanty, A., and Joshi, K., 2021: Remote sensing based macro scale (1:50,000) landslide susceptibility mapping in toposheets 82D/12, D/15, D/16, 82H/3, H/4, H/6, H/7, H/10, 83A/1, A/5, A/6, A/9, A/10, A/13, A/14 and 83E/1 covering parts of Tawang, West K
Nil
Pakke road section slide-3
Pachhi-Pakke road section
Slope easing and unloading of dead load from the crown area. Clearance of slide debris and construction of proper hillside drains (lined) and periodic maintenance for prevention of clogging
Planar failure along the major joint plane. Absence of hillside lined drains for drainage outlet.  The slope was cut during road construction/widening without providing any supporting measures concurrently.