火災發生率 的英文怎麼說

中文拼音 [huǒzāifāshēnglǜ]
火災發生率 英文
occurrence index
  • 火 : fire
  • 災 : 名詞1. （災害） disaster; calamity 2. （個人的不幸） personal misfortune; adversity; unluckiness
  • 發 : 名詞（頭發） hair
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 火災 : fire （as a disaster）; conflagration火災保險 fire insurance; 火災保險公司 [英國] fire company; ...
  1. Forests can be found in all regions capable of sustaining tree growth, at altitudes up to the tree - line, except where natural fire frequency is too high, or where the environment has been impaired by natural processes or by human activities

    可以在所有能夠維持樹木生長、在高海拔到林線、除火災頻率頻繁的地方外、或者環境已經被自然過程或被人類活動改善的地方發現森林。
  2. Abstract : this paper suggests a general model for hazard analysis of urban post - earthquake fire. based on the statistic study of urban fire, a modified calculating formula for occurrence of urban post - earthquake fire is established. according to poisson process model, a general analysis method is suggested. the analysis result is depicted by exceedance probability curves. the example analysis for a practical project is given in the paper

    文摘:建議了一個城市地震次生火災危險性分析的一般模型.利用民事火災的統計分析結果，給出了城市地震次生火災發生率的修正公式.在此基礎上建議了地震次生火災危險性分析方法，並以超越概率曲線的方法表達次生火災危險性分析的結果.結合實際工程，給出了分析實例
  3. In recent years, fire occurred in a higher frequency. installing automatic fire detectors in buildings is an important means to prevent fires

    火災是近年來發生頻率較高的一種災害，在建築物中安裝火災自動報警器就是預防火災的一個重要手段。
  4. Abstract : the power plant is the key unit of firefighting which is involved in inflammable and explosive materials, high accident rate and great losses

    文摘:發電廠到處都是易燃易爆物品，火災事故發生率高，損失大，是防火重點單位。
  5. With expeditiously development of national economy, construction of road traffic with security and comfortable circumstances are becoming more important. due to the increase of tunnel ' s length and quantity, and the increase of density of road traffic, fatalness of fh - e in a roadway tunnel are rising gradually

    隨著隧道數量和隧道長度以及公路交通密度的日益增長，公路隧道內火災事故發生率以及危害的不斷擴大，為隧道提供安全、可靠、舒適的運營環境越來越受到各國專業人士的重視。
  6. This paper describes a method in environmental risk assessment ( era ) - fault tree analysis ( fta ), and applies it to an oil - fuel depot at sheshan township of nanjing city, in close vicinity of the yangtze river

    摘要將故障樹分析法應用於南京攝山油庫火災爆炸事故的環境風險評價，構建了油庫火災爆炸故障樹，確定最小割集，進行結構重要度分析，計算汽油罐發生火災爆炸的概率，並對各基本事件的概率重要度進行了分析。
  7. 3 、 the model synthesizing the occur probability and the region fire load is established and the means to confirm the parameter is introduced, then the thesis validates and analyzes the model using a example and the model is used in research of post - earthquake fire in actual cities

    3 、建立了綜合考慮火災發生概率和區域火災荷載密度的分析模型，給定了參數的取值方法，通過實際算例對該模型進行分析驗證，並應用到實際城市的地震次生火災危險性區劃研究中。
  8. In this paper, the basic and important parts are studied. for example, the capacity of jet fan in tunnel, the flux distribution and resistance loss in the chimney. this approach is capable of modeling multi - dimensional, time dependent nature of fire in a road tunnel, this paper presents the critical ventilation velocity in various heat release rate and smoke release rate for jingfu highway

    以京福高速公路美菰林隧道的結構參數為依據，當隧道內發生火災時，對隧道煙霧隨時間的發展擴散過程進行了動態的模擬與研究，得出了不同的火災放熱率、發煙率的情況下，控制隧道煙霧迴流的臨界風速這一關鍵數據，為隧道突發火災時的緊急通風控制提供參考。
  9. With the development of city construction, the population is increasing rapidly, skyscrapers and underground buildings are everywhere, flammable materials are used more widely, fires are more likely to happen, thus fire - fighting is very important to national asset and people lives

    隨著城市建設的發展，人口密度增大，高層、地下建築增多，易燃易爆材料增多，城市發生火災的概率就越來越高，所以消防直接關繫到國家財產和人民生命安全，一旦意外發生火災，得不到即時營救，將會造成無法估量的損失。
  10. Algorithm for estimating probability of seismic fire in city

    城市居民區地震火災發生率的推估方法
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