The phrase "avalanche disaster" is correct and usable in written English.
It can be used to describe a catastrophic event caused by an avalanche, often in the context of natural disasters or emergencies.
Example: "The avalanche disaster in the mountain region left many families devastated and in need of assistance."
Alternatives: "avalanche catastrophe" or "avalanche emergency".
The initial Xinhua report on this week's avalanche disaster said the trekkers on the east side of Mount Everest had "entered a restricted area on the mountain without permission".
Record shows that there has been series of landslide, flood and avalanche disaster in the Marsyangdi basin.
The inquiry after the avalanche disaster in Vassdalen recommended the introduction of more stringent communication routines, better availability of rescue dogs and better avalanche response equipment [28].
These incidents include the train collision at Tretten in 1975, the capsizing of the Alexander L. Kielland oilrig in 1980, the avalanche disaster in Vassdalen in 1986, the fire on board the Scandinavian Star in 1990 and the plane crash at Operafjellet on Svalbard in 1996 [8].
Discovery's Mt. Everest jump stunt canceled after avalanche disaster.
Each year hundreds of people are killed and a large amount of public and private properties are destroyed in landslide, flood, fire, and avalanche disasters.
But each generation of special effects creates its own avalanche of disaster films: movies about disasters that are themselves disastrous.
It's an avalanche, a disaster.
The contrast on the cruise was startling : genteel affluence and conviviality on board and an avalanche of disasters depicted on the TV screens of the same ship.
These include practice for flood evacuation or air disaster, avalanche response, sovereignty patrols, and teaching survival skills for major Armed Forces operations.
The avalanche recalled the disaster on Feb. 10 at the French ski resort of Val d'Isere in which 42 persons were killed.
