自然灾害(英语,多种类型灾害)PPT.pptVIP

Global Natural Calamities 全球自然灾害 Some natural disasters happened in recent years all over the word Hailstone May 26th,2010，big hailstones struck the Commerce city（可摩斯城) in Colorado State, America. Tornado July 12th,2010, a serious tornado swept the State of North Dakota(美国北达科他州)，destroyed the farmland between the Crossville and Stanley town(罗斯福和斯坦利镇）. lightning May 26th,2010年，in the Ottawa Ontario(安大略省渥太华)，a lightning hit the building in the west of parliament house. Drought The drought, the worst in 100 years in Yunnan and parts of Guizhou had left 18 million residents and 11.7 million head of livestock in the region with drinking water shortages. Flood Flood happened in South Asia in 2005 Forest Fire A forest fire happened in Russia in 2010 Earthquake A serious earthquake happened in Peru.（秘鲁），August 15th,2007. Volcanic Eruption The serious eruption of volcano in Indonesia. Blizzard Heavy snow caused the disaster of blizzard in south China, 2008 Tsunami The frightening tsunami led to a great number of deaths and homeless in Indonesia,2004 Some special phenomena caused by natural calamities In the south of Chile, a big lake disappeared in short time, according to the research, it may be caused by the earthquake. A huge tsunami on March 11th, 2011, which caused by the earthquakes in Japan influenced the Mexicos Pacific coast, thousands of fishes assembled together, looks like a oil leakage(原油泄漏） After the earthquake happened in Wenchuan, 2008, some strange mural painting(壁画）existed on the cliff. Japans new fuel dake volcano (新燃岳火山) continues to erupt since January 26th, there were spectacular lightning spectacles. Icelands most active volcano, Grimsvotn, erupted accompanied by a series of small earthquakes. an ash cloud of about 20 kilometers rise into the sky . The Guatemala City sinkhole(危地马拉天坑）, estimated to be 60 feet (18 meters) wide and 300 feet (100 meters) deep, appears to have been triggered by the flood from tropical storm Agatha