Migration Technique of Landslides:
Landslides can be a common natural hazard in mountainous areas and can pose a significant threat to human lives and infrastructure. Understanding the migration technique of landslides is crucial for predicting and mitigating their potential impact.

Factors contributing to landslides:
- Heavy rainfall: Excessive precipitation can saturate the soil, reducing its stability and increasing the likelihood of landslides.
- Steep slopes: Slopes with a steep gradient are more prone to landslides as gravity plays a significant role in their movement.
- Deforestation: Removal of vegetation can weaken the soil structure, making it more susceptible to erosion and landslides.

Types of migration:
- Slow-moving landslides: These types of landslides can move gradually over time, causing slow but continuous damage to the landscape.
- Rapid landslides: These are sudden and fast-moving landslides that can occur with little warning, leading to catastrophic consequences.

Techniques of migration:
- Creep: Slow movement of soil and rock downhill over a long period.
- Slumping: Rapid movement of a mass of soil or rock along a curved surface.
- Rockfall: Dislodgement of rocks from a steep slope due to various factors like weathering and erosion.

Monitoring and mitigation:
- Remote sensing technologies like satellite imagery can help in monitoring landslide-prone areas.
- Installing early warning systems and employing structural measures like retaining walls can mitigate the impact of landslides on communities.
Understanding the migration technique of landslides is essential for effective disaster management and ensuring the safety of people living in landslide-prone areas.