Landslides Response
There is not much information on landslides response but this is some information I could find:

When a significant landslide is reported, the Landslide Response Team is sent to assess it. They collect data for the National Landslide Database and provide local advice.
They are a core team of geologists, geomorphologists and engineering geologists who specialise in landslides.
By JFogarty

This is some information from Wikipedia about landslides