disaster自然災(zāi)害英文介紹(編輯修改稿)
2024-09-12 02:41 本頁面
【文章內(nèi)容簡介】 The Destruction from Typhoon ? Cause waterlogging and flooding ? Traffic gridlock ? Inundated farmland, grain reduction in production or crops ? Destruction of the power supply system, resulting in power outages ? Destruction of urban green system Name 10 typhoon names presented by the Chinese: Dragon King, ( Sun) monkey, rabbit, petrels, Aeolus, Poseidon, Rhododendron, electric mother, hippocampus ,begonia. 龍王、（孫）悟空、玉兔、海燕、風(fēng)神、海神、杜鵑、電母、海馬、海棠 These names show few disaster the contrast,most of then are with meaning of civilization and peace, such as jasmine, rose, pearls, lotus, clouds and so on. When the typhoon makes serious damage in some areas, the country or region can present a new name instead. Forest Fire Forest Fire Types of forest fire ?surface fire (地表火 ) ?canopy fire (林冠火 ) ?subsurface fire (地下火 ) Factors coexist in forest fire ? bustibles (可燃物 ) ? ignition sources (火源 ) ? oxygen natural manmade anic material not less than 18% volcanic eruption lightning fire Related factors ?weather ?terrains (地形 ) sunny slope(陽坡 ) steep hill（陡坡） forest land（林地） high temperature continuous drought strong winds Regularity of outbreak periodical （周期性） ?annual（ dry years） ?seasonal (winter) ?daily (midday ) Influence and prevention ?air environment ?ecological system ?social stability ?monitoring technology ?satellite remote sensing ?man’ s consciousness Tsunami Tsunami ? What is “tsunami”? The great waves ? “tsunami” is a series of traveling ocean waves of extremely long length generated by earthquakes occurring blow or near the ocean , submarine landslides and eruptions. Damage ? A Pacificwide tsunami generated by the 1960
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號-1