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An earthquake can trigger many sudden changes in the environment which can be classified as primary eg. The cathedral spire collapsed.
100000 properties were damaged and 10000 were demolished by the earthquake.
Primary effects of sichuan earthquake. The movement is blocked by the rigid table under the Sichuan Basin causing the long-term accumulation of structural stress energy. The accumulated energy is suddenly released in the area of the BeichuanYinxiu of Longmen mountain structure zone. The earthquake was a fault earthquake characterised with thrust clockwise squeeze movement.
It was a one direction breakdown. Impacts of the Sichuan earthquake by sichuanheartquake on March 2 2010 Social Impact During the quake a large number of schools collasped and a lot of houses were destroyed leaving about 48 million of people homeless. The quake was caused by movement along a thrust fault located on Longmenshan Fault yellow line.
The deformation of the rocks in this region was caused by the the collision between the Indian and Eurasian tectonic crustal plates and the continued movement of the plates relative to each other. Sichuan earthquake damage Heavy rains rock falls and mud covered roads hindered rescue and recovery operations after the Sichuan earthquake. 65 Zeilen The devastating earthquake that struck the Sichuan province in China leaving a great.
E c o n o m i c S o c i a l E n v i r o n m e n t a l Primary effects A cargo train carrying 13 petrol tanks derailed in Hui County Gansu and caught on fire after the rail was distorted. 391 dams were damaged by the quake. 69197 people were killed.
374176 injured with 18222 listed as missing 48 million people homeless although it could be as high as 11 million. Start studying Sichuan Earthquake - Case Study. Learn vocabulary terms and more with flashcards games and other study tools.
Primary effects occur as a direct result of the ground shaking eg buildings collapsing. Secondary effects occur as a result of the primary effects eg tsunamis or fires due to ruptured gas mains. Sichuan is in the South East of China.
It is on the boundary between the Indian Plate and the Eurasian Plate on the Longmenshan fault line. 12th May 2008 228pm Pressure resulting from Indian Plate colliding with the Eurasian Plate was released along Longmenshan fault 79 Richter scale Tremors lasted 120 seconds. Secondary hazards occur as a result of the primary effects.
Primary Hazards Primary hazards include ground shaking landslides a downward sliding of a dry mass of the earth either from mountains or cliffs liquefaction when the soil is reduced to a liquid and surface rupture breaking of the surface along a fault. Primary effects of the Sichuan earthquake include the death of around 9000. This figure rose to 55000 within 11 days.
A further 20000 were missing. Around 35000 were injured and around 8 million were said to be homeless. The earthquake caused about 5 million people homeless.
An estimation of 536 million buildings collapsed and more than 21 million buildings were damaged in Sichuan Chongqing Gansu Hubei Shaanxi and Yunnan were part of the affected area. The total economic loss was estimated 86 billion US dollars. An earthquake can trigger many sudden changes in the environment which can be classified as primary eg.
Subsidence surface faulting and secondary effects displaced rocks tsunami ground. Impacts of the Sichuan earthquake by sichuanheartquake on March 2 2010 Social Impact During the quake a large number of schools collasped and a lot of houses were destroyed leaving about 48 million of people homeless. 100000 properties were damaged and 10000 were demolished by the earthquake.
28 billion of damage was caused. Water and sewage pipes were damaged. The cathedral spire collapsed.
Liquefaction destroyed many roads and buildings. The video below shows the effects of the earthquake. In the recent Sichuan earthquake in Yaan on 20 April it was reported that none of the buildings built since the Sichuan earthquakes collapsed.
Many that experienced a. In the Wenchuan Earthquake the disaster-affected area km 2 was 40 times greater than that of the Lushan Earthquake the number of destroyed buildings was over 142 times greater the economic loss was nearly 10 times greater the number of affected persons was over 23 times greater the number of deaths was a striking 353 times greater the number of injured persons was nearly 29.