災害烈度 的英文怎麼說
中文拼音 [zāihàilièdù]
災害烈度
英文
hazard intensity-
In order to reducing the damage that seismic load gives rise to on the structure which is built on liquescent soil layers, the study of anti - seismic measures is conducted
為了減少地震荷載對建在可液化地基上的構築物所造成的損害，本文還對地震烈度8度設防情況進行了抗震減災措施研究。They are essential for sustaining the normal operation of a community. after a destructive earthquake, the damage of the lifelines and the secondary disaster are more serious in modern cities
城市的規模越大，現代化建設的程度越高，在強烈地震襲擊下，地下管網系統的地震破壞和由此產生的次生災害也越嚴重。Present methods generally based on the statistics of earthquake damage, expert experiences, theory analysis and experimental researches have obvious advantages, disadvantages and certain scopes of application ; ( 2 ) different prediction methods should be adopted against different building conditions, sites, intensity and experiences etc to predict earthquake damage of buildings for prospective accuracy, dependability and availability ; ( 3 ) earthquake damage matrix, which is the foundation of earthquake damage prediction, of 7 kinds of building in the urban areas of zhangzhou city under intensity 6 to 9 has been set up. the damage conditions of different buildings under different intensity are as followings : all kinds of structures are basically intact under intensity 6 ; the reinforced concrete structures are basically intact under intensity 7, but other kinds of structures are destroyed slightly ; the reinforced concrete structures are still basically intact while other kinds of structures are destroyed intermediately under intensity 8 ; the reinforced concrete structures are destroyed slightly, single - story factories and open houses are destroyed intermediately and other kinds of structures are destroyed seriously under intensity 9 ; ( 4 ) the results of earthquake damage predicting of buildings embody the damage when earthquake happens in the future. thus, further identifications and reinforcements should be considered to buildings that will be destroyed intermediately or more under the earthquake with 10 % exceeding probability in future 50 years ; ( 5 ) the direct economic losses caused by damage of buildings resting with the area, structural type, intensity and damage of all kinds of buildings are the main part of the losses of the city in an earthquake ; ( 6 ) the direct economic losses increased progressively toward high intensity by 2 or 3 times
基於上述研究，得出的主要結論有：建築物震害預測是一個模糊的、系統的、復雜的問題，現有的方法很多一般都是以震害統計規律、專家經驗、理論分析和試驗研究為依據，有其自身的優缺點和一定的適用范圍；應針對不同的建築物條件、場地條件、地震強度和已有經驗等，採用不同的預測方法進行建築物震害預測，以使預測結果達到預期的精確性、可靠性和可操作性；建立了漳州市區7類建築物在6度9度地震作用下的震害矩陣，成為指導抗震防災的重要依據，各類結構的震害情況表現為： 6度地震作用下各類建築物基本完好； 7度地震作用下除鋼筋混凝土結構基本完好外其餘以建築輕微破壞為主； 8度地震作用下鋼筋混凝土結構仍以基本完好為主而其餘建築以中等破壞為主； 9度地震作用下鋼筋混凝土結構以輕微破壞為主，單層工業廠房和空曠房屋以中等破壞為主，其餘建築以嚴重破壞為主；建築物的震害預測結果體現了未來地震來臨時的震害程度，在編制漳州市區抗震防災規劃時，對于遭遇50年超越概率10的地震影響發生中等以上破壞的建築物應考慮進行抗震鑒定和加固；由建築物的破壞所造成的直接經濟損失是城市地震經濟損失的主要部分，重慶大學碩士學位論文中文摘要其主要與建築物總面積、結構類型、地震烈度和各類建築物的震害程度有關;不同烈度造成的直接經濟損失按2一3倍向高烈度方向遞增，漳州市區直接經濟損失由6度至9度的比例關系為1 : 2 . 8 : 8 . 6 : 22 . 8 ;遭遇基本地震設防烈度（ 7度）時，漳州市區直接經濟損失約4 . 5億元，無家可歸人員約40000人，且以磚木結構和多層磚混結構的震害損失最大;地震造成的人員傷亡主要與建築物倒塌及嚴重破壞的程度和總面積以及震時的建築物室內人數密切相關，地震時無家可歸人員主要與住宅倒塌、嚴重破壞及中等破壞的程度和總面積以及城市人均居住面積密切相關。The forcast and assessment on earthquake stonebrash liquefaction of the yellow river delta had been analysed and worked over synthetically and closely for the first time in the history, eventually, it was proved that the earthquake stonebrash liquefaction was the predominant disaster in the yellow river delta and several regions would bring about earthquake stonebrash liquefaction disaster when the intensity of an earthquake was 6 degree
開展了黃河三角洲第四系沉積特徵方面的研究4首次全面的對黃河三角洲地區地震砂土液化進行區劃和預測評價，提出地震砂土液化是黃河三角洲主要的地震地質災害，當地震烈度為時，部分地區將產生液化的新觀點。It was n ' t be obviated by man - made error and dynamic variations of engineering geological environment on the subaqueous delta that these geological hazard events occurred. especially in the extreme of marine condition, the element of engineering geological environment was acutely variation in time and space
這些地質災害事件的發生雖然不能完全排除人為誤差所致；但同樣不能排除的另一類可能，是黃河水下三角洲的工程地質環境處在高度的動態變化中，尤其在極端海況時，工程地質環境要素隨時間和空間可能發生劇烈變化。China is among the countries where earthquakes take place most frequently in the world. 60 percent of the areas have high earthquake intensity, and sand liquefaction is the main reason that causes seismic disasters
我國是世界上地震多發國家之一，全國有60的地區處于高烈度區，而砂土液化是引起地震災害的主要原因。Abstract : in this paper, the authors give a description of the strong motion and damage caused by the earthquake of ms 7. 4 occurring in izmit, turkey on august 17, 1999, including the strong ground motion of the izmit earthquake of ms 7. 4, the earthquake intensity distribution, the earthquake damage and preliminary analysis on the cause of earthquake damage
文摘:介紹了1999年8月17日土耳其伊茲米特7 . 4級地震的強地震動和地震災害，包括：伊茲米特7 . 4級地震的強地面運動、地震烈度分佈、地震震害以及地震破壞原因淺析。In this paper, the authors give a description of the strong motion and damage caused by the earthquake of ms 7. 4 occurring in izmit, turkey on august 17, 1999, including the strong ground motion of the izmit earthquake of ms 7. 4, the earthquake intensity distribution, the earthquake damage and preliminary analysis on the cause of earthquake damage
介紹了1999年8月17日土耳其伊茲米特7 . 4級地震的強地震動和地震災害，包括：伊茲米特7 . 4級地震的強地面運動、地震烈度分佈、地震震害以及地震破壞原因淺析。分享友人