震波圖 的英文怎麼說
中文拼音 [zhènbōtú]
震波圖
英文
earthquake record-
The three - dimensional topography figures of major typical hydrothermal regions are drawn on the basis of field - measured bathymetric data of the okinawa trough and collecting a large number of data on bathymetry, multibeam and seismic profiles of other major typical hydrothermal regions
在沖繩海槽熱液活動區實測水深資料的基礎上,廣泛收集了其他典型熱液活動區的水深、多波束、地震剖面等資料,據此繪制出主要典型熱液活動區的三維地形圖。The record of the wave called a seismogram imprinted on paper, film, or recording tape or is stored and displayed by computers
稱作地震圖的震動波的記錄被刻錄在記錄紙、膠片或磁帶上,或者由計算機來儲存和顯示。The results of the experiment are in good agreement with the data of theoretical calculation and the actual conditions of earthquake calamity. these data and information give a convenience for the following work. the finite element analysis ( fea ) has been completed within the environment of ansys
有限元分析主要以ansys為工具對煙囪進行了動應力計算,得出了在不同地震波水平和豎向激勵下動應力隨高度分佈情況,並據此繪制了動應力隨高度變化曲線圖。One kind of adaptive data acquisition system is constituted using computer and intelligent amplifier. the distinguishability of data acquisition system is elevated
深入研究了小波神經網路理論,並將地震數據剖面看成是二維數字圖像。The actual data processing indicates that 1 ) compared to conventional wave impedance inversion, the method can improve the resolution of seismic data inversion, 2 ) the fault position in coherent slices of original data and coherent slices of wave impedance are coincide with that in structure maps, but the latter can provide a better criteria for fault interpretation than the former
實際資料應用表明:與常規波阻杭反演相比,該方法可以提高地震資料反演的解析度:原始地震數據相干體切片和波限抗相干體切片的斷層位置均與構造圖的斷層位置一致,與原始地震數據相干體切片相比,波阻抗相干體切片可為斷層解釋提供更好的依據。This figure shows four stages in the outward motion of the spherical blast originating from an air burst.
圖中表明空中爆炸時發生的球形爆震波向外移動的四個階段。The circuits of the are designed. this system can provide good quality data for the follow work. 2. the method of marginal checking using wavelet neural network is used to process the seismic data for increasing distinguishability to recognition the thin interbedded oil reservoir. small structure of oil reservoir and thin interbedded are find
提出將小波神經網路邊緣檢測演算法應用到地震剖面圖像的特殊處理上,提高對油藏的解析度,從而尋找地下小的含油構造和薄的儲油層,使計算機能更準確地再現地下油藏的構造形態,提高勘探的精確度。At the same time, the fully using of digital map helped to scientifically set the location of shots and detectors, and the quality control was carried on in the distribution promptly to check up the cover frequencies of underground bin, azimuth and offsets to make sure the completeness of seismic data in city area ( burg, j. b, 1964 ; brown, a. r, 1992 ; sherff. w. c, 1990 )
同時,充分利用數字地圖,科學地布設炮點和檢波點,並及時地對城區內地下面元的覆蓋次數、方位角和炮檢距的分佈進行質量監控,確保城區內地震資料的完整性( burg , j b , 1964 ; brown , a r , 1992 ; sherffFigure 1 the director, mr c y lam, explained the propagation of tsunami waves as simulated by a numerical tsunami model when a hypothetical undersea earthquake occurred in the south china sea
圖一臺長林超英先生利用數值海嘯模式解釋一個假設在中國南海發生的海底地震所引發的海嘯波擴散情。The figure of daily mean value in resent year showed : the medium term anomaly with impulse jumps appeared 11 months before the event, and the maximum of anomaly was 84 times of the normal rising rate ; the short term anomaly appeared 4 - 1 month before the event, and the maximum of anomaly was 274 times of normal mean fluctuation ; the imminent anomaly appeared 9 days before the event, and the maximum of anomaly was 2. 5 times of normal mean fluctuation
年日均值圖顯示,中期異常出現在震前11個月左右,表現為脈沖式向上突跳及階躍式上升,最大異常量為日均正常上升速率的84倍;中短期異常出現在震前4個月和1個月,最大異常量為正常日均波動值的274倍;臨震異常出現在震前的第9天,震前25小時達到最高值,最大異常量為正常日均波動值的2 . 5倍。To discuss the time history analysis, the paper explains many problems, such as the imitation of the resilience curve from the pushover figure, the selection of the seismic waves, the model of dynamical analysis and the establishment and solution of the vibration equation
本文根據push - over曲線圖形置換理想恢復力特徵曲線,並從地震波的選用,結構分析模型以及結構動力方程的建立及解法等方面對結構的時程分析進行了討論研究。In this area near seattle, a network of cameras, seismic motion detectors and banks of computer monitors help agents keep track of the border
該地區靠近西雅圖,攝像網路、震波運動跟蹤和銀行計算機跟蹤幫助監控中心對邊界動態進行跟蹤。Therefore the dynamical characteristic is acted as detected parameter for fractured detection ( primary amplitude secondary frequence ). and the amplitude of mean sguare and central frequence are acted as evaluational parameter, based on the those studies, the new ideas is put forward that fractured azimuth is dected by lateral difference and fractured density is dected by vertical difference for three facters of fracture, wavelet acted as analysis tool and direction by wave field characteristic applied the multiple scale edge dectection and self - adaptive edge detection into the detection theory of seismic fractured azimuth, also put forward the wavelet different scale filter method of the fractured azimuth detection
因而,確定了主要以振幅,其次是頻率的地震波動力學特徵作為裂縫檢測的被檢參數和均方振幅和中心頻率作為檢驗檢測結果正確與否的評價參數。在上述研究基礎上,針對裂縫的三要素,提出通過橫向求異檢測裂縫方位和縱向求異檢測裂縫密度的新思想。並以小波作為分析工具,以潛山波場特徵作指導,將數字圖像處理中的多尺度邊緣檢測和自適性邊緣檢測引用到地震裂縫方位檢測中來,並提出了小波變尺度濾波法新的裂縫方位檢測法。To analyze conveniently, analysis personnel regularity need to make the operation of background color filling, anode 、 cathode filling, gradual change filling of anode and cathode to eliminate burr phenomena and mosaic phenomena during the filling process. earthquake interpret deal with a lot of data, a mass of proportion operation, coordinate conversion and coordinate mapping must be dong in the plot process, it may frequently appears the phenomena of memory deficiency, graphics refurbish in low speed, graphics overlap and twinkle, so it make use of the technique of memory mapping document, memory dc plotting and local plotting twice and so on to implement quickly and top - quality plotting of lots of gigantic graphics and implement continuous and rolling display
分析人員為了方便分析,也經常需要把波形進行底圖彩色填充,正級、負級填充,正負極的彩色漸變填充,並消除在填充過程中出現的毛刺現象、馬賽克現象。因地震解釋所涉及的數據量很大,在繪圖過程中要進行大量的比例運算、坐標轉換及坐標映射等,就會經常出現內存不足、圖形刷新速度過慢、圖形重疊和閃爍等現象,所以需要採用內存映射文件、內存dc繪圖、局部重繪等技術,實現大數據量巨幅圖形的快速度、高質量繪制以及圖形的連續滾動顯示。The calculating formula of yield surface for special - shaped column and the correspondent program are given in this paper. thereafter, the position and order about the beam column plastic hinge are drawn ; it is considered that the r. c. frame structure with special - shaped column reveals the typical characteristic of " strong column and weak beam "
推導了異形柱屈服面計算公式;選取了24條地震波,以場地類別作為劃分依據,編制了相應的程序,計算並繪制了樑柱塑性鉸出鉸位置和順序圖,認為鋼筋混凝土異形柱框架結構表現出典型的「強柱弱梁」特性。分享友人