Civil Services APPSC Group I Services Prelims Mock Test Series 2025 People Development & Environment Hazards and Disasters Natural Disasters
Which of the following is NOT a broad mitigation technique of landslide?
1
Construction of retention wall to stop land from slipping
2
Hazard mapping to locate areas prone to landslides
3
Reduction in the vegetation cover to arrest landslide
4
The surface drainage control works to control the movement of landslide along with rain water and spring flows.