predict earthquake 中文意思是什麼

Using the infrasound method to predict the initial time and scale of the earthquake is effective

利用次聲波異常信號預測發震時間及震級是十分有效的。

But we can identify earthquake zones even if we cannot predict earthquakes and we can look forward to summer even if we cannot forecast the weather on 4 june next

但是` ，即使咱們沒法預報地震，也能確定地震帶；盡管咱們沒法預測明年6月4曰的天氣，但卻能預見夏天的到來。

The author is studying on the mechanism of reservoir - induced earthquake in order to predict it. the research results include five aspects : 1

為了給水庫地震預測提供依據，本文對水庫地震誘發機理進行了如下研究： 1

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。

Tokyo ( ap ) ? it ' s still beyond the reach of science to predict exactly when an earthquake will strike, but japan will soon get the next - best thing ? televised warnings that come before anyone feels the ground shake

東京（美聯社） ：科學尚未達到準確預報地震發生時間的地步，但日本很快將做到僅次於次：在人們感覺到地震之前以電視廣播發布預警信息。

The observatory will acquire a broadband seismograph to strengthen hong kong s capability to predict tsunami. data received by the seismograph will be used to determine the details of the movement of the earth s plates during an earthquake

為了加強預測海嘯的能力，香港天文臺將購買一部寬頻地震儀，收到的數據可以用來計算地震時地殼錯動的仔細情況。

In the final part of the paper, the feasibility of applying neural networks to evaluate the performance of the columns is investigated. a three - layer back - propagation network is trained using the earthquake - resistant behavior experimental data of the columns to predict the ductility of the columns. the predicted results agree well with the test results

在論文的最後，探索應用人工神經網路對核心柱的力學性能進行評估的可能性，利用該柱抗震性能試驗的結果，訓練一個三層bp網路，進行了柱抗震延性的預報，預報值和試驗值吻合良好。

A new simple method for prediction of earthquake damage is put forward through deliberately studying the traditional methods, and then using it to predict the earthquake economic losses in xiamen

文中基於傳統地震災害預測方法提出了地震損失預測的簡單方法，並據此對廈門市的地震經濟損失進行了預測。

“ the contributions to the debate about earthquake prediction research in nature so far, clearly show that we have hardly scratched the surface of the problem of how earthquake ruptures initiate and how to predict them

「到目前為止，對《自然》雜志這次關于地震預測的辯論所投的稿，清楚起表明我們僅對地震破裂是怎樣開始的，以及如何預測它們僅接觸到問題的皮毛。