Tuve landslide
Encyclopedia
The Tuve landslide was a large landslide
Landslide
A landslide or landslip is a geological phenomenon which includes a wide range of ground movement, such as rockfalls, deep failure of slopes and shallow debris flows, which can occur in offshore, coastal and onshore environments...

 in Tuve, Gothenburg
Gothenburg
Gothenburg is the second-largest city in Sweden and the fifth-largest in the Nordic countries. Situated on the west coast of Sweden, the city proper has a population of 519,399, with 549,839 in the urban area and total of 937,015 inhabitants in the metropolitan area...

, Sweden
Sweden
Sweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders with Norway and Finland and is connected to Denmark by a bridge-tunnel across the Öresund....

 on November 30, 1977. Some 67 houses were destroyed, killing 9, injuring about 60 and making around 600 people homeless. The slide began at 16.05 and lasted 5–6 minutes. The slide affected 270 000 square meters (27 hectares). About 600 people lived in the area; of these, approximately 200 were in the area at the time of the slide. About 100 needed help by rescue workers. It was the most severe landslide in the modern history of Sweden.

Close to one kilometer of the nearby road was destroyed. It is estimated that three to four million cubic meters of soil were involved in the slide. The total economic cost of the slide has been estimated to 140 million SEK
SEK
SEK may stand for:*Swedish krona, the currency of Sweden*Federation of Swiss Protestant Churches *SEK Studio, a North Korean animation studio* Stagecoach in East Kent...

 (15 million EUR
Euro
The euro is the official currency of the eurozone: 17 of the 27 member states of the European Union. It is also the currency used by the Institutions of the European Union. The eurozone consists of Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg,...

, 22 million USD).

Aftermath

After the slide it was concluded that many areas were built without proper prior geotechnical investigation
Geotechnical investigation
Geotechnical investigations are performed by geotechnical engineers or engineering geologists to obtain information on the physical properties of soil and rock around a site to design earthworks and foundations for proposed structures and for repair of distress to earthworks and structures caused...

. It was decided to chart the stability of built-up areas of municipalities.

Further resources

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