moderate earthquake 中文意思是什麼

moderate earthquake 解釋
稍顯著地震
  • moderate : adj 有節制的，溫和的，穩健的；中庸的；中等的；適度的；普通的；〈美俚〉（人等）慢吞吞的，遲鈍的；...
  • earthquake : n. 1. 地震。2. 大變動，動亂。
  1. A moderate earthquake measuring 5. 0 on the richter scale rocked a remote area of north - east afghanistan today

    今天一場里氏5級地震襲擊了阿富汗東北部邊遠地區。
  2. Now the diffuse earthquake has been used in the earthquake hazard analysis for the nuclear power plant. so we collect some records from the small - moderate earthquakes with magnitude between 4. 0 - 6. 5 and distance from the source less than 70 km. then we develop the attenuation laws of these earthquakes expecting to reflect the attenuation laws of the diffuse earthquakes

    通常為近源中小地震的彌散地震影響是核工程安全性評價中的重要內容，為滿足核工程地震安全性評價工作的需要，本文選取了一些震級介於4 . 0 ? 6 . 5之間，距離小於70km的中小地震的近場記錄，對這些地震的衰減規律進行了研究。
  3. Combined with some previous results, we have generalized preliminarily the dynamic evolution characteristics of stress field in the focal region and its adjacent area before moderate and strong earthquakes, and tried to give out the judgement index of earthquake prediction with the comprehensive mechanism solution of small earthquake

    結合前人的有關研究成果，綜合歸納了中、強地震前震源區及附近應力場的動態演變特徵，並嘗試給出了小震綜合機制解參數預報地震的判據指標。
  4. Base on the definition of active fault and its meaning to engineers, this paper reviews some geological aspects and problems, such as the application of dating results in determination of active faulting ages, seismo - tectonics background studying on moderate - strong earthquakes, estimating earthquake recurrence from geological investigation, and probabilistic evaluation of the ground offset of active fault

    摘要本文在對活動斷層的工程涵義進行了簡要分析后，討論了斷層物質測年的工程應用進展及其斷層活動時代鑒定問題，並就如何加強中強地震發震構造判別、應用地震地質資料評估大地震年平均發生率、以及活動斷層地表斷錯位移的概率評價等問題作了初步探討。
  5. The reason for the moderate and large earthquake of zhengjiang block could be attribute as such features : because of the structure ' s more rigidity and the rising of the several interfaces in the crust, the energy from the deep crust of upper mantle is transported to the middle or upper crust persistently. thus it always accumulates at some locations and this may lead to eart

    由於地表火山活動的停止，來自中下地殼和上地慢的大部分能量得不到釋放，從而在有利的構造部位積聚，進而在流體的作用下，或在其它外動力誘發下，導致孕震系統失穩而發生地震。
  6. The results show that minor and major earthquakes calculated from moderate earthquake have not consisted probability and the ratios of bedrock peak accelerations under different exceeding probabilities are closely correlative with earthquake environments

    結果表明，由中震地震動參數換算得到的小震、大震地震動參數不具備一致概率水平，不同概率水準下基巖峰值加速度的比值與地震環境密切相關。
  7. According to the demand of 《 code for seismic design of building 》 ( gb50011 - 2001 ), furthermore, based on the experimental study of two 1 / 15 reduced - scale shear wall models under low frequency cyclic and reversed lateral loads, the interacting behavior of the r. c frame column and the shear wall is studied, the failure mechanism and energy dissipation mechanism of moderate and tall shear wall with r. c frame column are compared, the seismic behavior is evaluated by the comparison of strength, stiffness, ductility, restoring force characteristics as well as energy consumption ability. it was showed by the experimental results that the earthquake resistant energy dissipation ability of the shear wall with frame column is satisfactory

    因此，為了探討這類剪力墻結構的抗震性能，本文以我國現行《建築抗震設計規范》 （ gb50011 - 2001 ）的要求為基礎，通過1 15的縮尺比，將一縱向框架一剪力墻原型結構中的剪力墻結構模擬為一個試驗模型並對其進行了偽靜力加載試驗，研究了墻板與邊框柱的共同工作性能，分析了帶邊框柱中高剪力墻的受力特點、破壞及耗能機理，並從承載力、剛度、變形、延性及恢復力特性等方面綜合評價了其抗震性能，得出了一些有益的設計理念和方法。
  8. Some special problems in evaluation of seismic safety for offshore engineering site are discussed in this paper, such as the seismic hazard analysis considering the influence of moderate - deep focal earthquake, and the earthquake response analysis of soft soil layers on seabed

    摘要本文探討了海域工程場地地震安全性評價涉及的幾個特殊問題，如考慮中深源地震影響的地震危險性分析、海底軟弱土層場地地震反應分析等方面的問題。
  9. With static elasto - plastic analysis method, the mrs behavior different from shear wall structure in intense earthquake is obtained. the basic way employing displacement - based design method for the structure and points for attention in practical project design are indicated. based on the experimental and theoretical achievement and compared with the general rc structure systems, moderate high - rise mrs conceptual design principle, seismic design method and section requirement is stipulated

    （ 5 ） .中高層密肋壁板結構基於位移的抗震設計將基於位移的抗震設計思想引入結構設計之中，規定了密肋壁板結構滿足不同性能要求的層間位移角限值，並應用靜力彈塑性分析方法得出體系與混凝土剪力墻結構在大震作用下的不同反應特徵。
  10. In the one hand, there are many advantages in slts such as high space stiffness, moderate stability, good earthquake resistance capacity, sound bearing capacity. in the other hand, due to magnitude dimension, subjected to random load, and exposing in bad environment, slts are affected easily by the natural disaster

    其具有空間剛度大、體系穩定、抗震性能好、受力合理等優點，但由於尺寸巨大，暴露在惡劣環境中，且受到多為隨機性載荷作用，因此服役環境相當惡劣。
  11. There are many advantages in slts such as high space stiffness, moderate stability, good earthquake resistance capacity, sound bearing capacity. in the other hand, due to magnitude dimension, subjected to too much random load, and exposing in bad environment, slts are affected easily by the natural disaster

    網架結構具有空間剛度大、體系穩定、抗震性能好、受力合理等優點，但是網架結構的尺寸巨大、受到的載荷作用大多具有隨機性，並時刻暴露在惡劣環境中，易受自然災害的影響。
  12. Abstract : this paper analyzes the astronomical backgrounds, such as the positons of celestial objects, variation in the earth rotation and solar activities, etc., for the recent three moderate and strong earthquakes from chengjiang earthquake to qiubei earthquake in yunnan province

    文摘:分析了澄江地震至丘北地震期間雲南發生的3次中強震時的天體位置、地球自轉與太陽活動等天文背景。
  13. We also discuss the question how the b - value and the benioff strain change with the time before the great earthquake and its relation with the earthquake. we found that before this great earthquake the seismicity were accelerating in long term, but there is quiescent in short term. and the moderate earthquakes are increasing and the big earthquakes are decreasing

    結果表明，不同尺度的地震活動在昆侖山口西大地震前存在加速現象，但在臨震前又表現為平靜；而且，從b值的變化趨勢看，本次大地震前中等尺度的地震增強，大地震減少。
  14. On the basis of the requirements, performance - based seismic design was developed which address life safety, control damage in minor and moderate earthquakes, and prevent collapse in a major earthquake

    因此人們提出了基於性能的抗震設計思想。以使所設計的建築物在一定的地震作用下不發生破壞，同時避免在大震作用下發生倒塌。
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