震流法 的英文怎麼說
中文拼音 [zhènliúfǎ]
震流法
英文
vibrat ing flow method-
But, according to researchers who have been meeting in chicago at a symposium of the society for integrative and comparative biology, this anthropocentric approach has meant that interactions via vibrations of the ground ( a means of communication known as seismic signalling ) have been almost entirely over - looked
但是,在芝加哥由綜合與比較生物學協會組織的研討會上,研究人員認為,這種以人類為中心的研究方法意味著,通過地表的振動進行交流(一種被稱作為地震信號的溝通方式)這一現象幾乎被完完全全忽視了。By comprehensively applying the data of logging, drilling and seismic data, and depending on basin - modeling technology, and synchronously, integrating fluid inclusion homogenization, raman spectrum ingredient assay and autogeny illite age - determining technique, we had the numeric modeling of carboniferous - permian coal measure, including burial history, terrestrial heat history, hydrocarbon - generating and hydrocarbon - expulsing history and reservoir - forming history, at the wenan slope of jizhong depression, in the bohaiwan basin
本文綜合利用鉆井、測井、地震等資料,應用盆地模擬技術,結合流體包裹體測溫、包裹體拉曼光譜成分分析及自生伊利石測年等先進方法,對渤海灣盆地冀中坳陷文安斜坡石炭?二疊系的埋藏史、地熱史、生排烴史和成藏演化史進行了數值模擬。And the explicit finite difference method, the combining method of the central difference method and newmark s constant average acceleration method, and the transmitting boundary are used. by comparing the acceleration determined by the several methods of the displacements or velocities, a computing method of acceleration employed the one side difference of velocity is more practicality in this research. corresponding to normal incidence of the body waves, p waves or svwaves, and rayleigh surface waves, two two - dimensional finite difference programs are compiled to compu te the dynamic response of two - phase media
以土力學模型為基礎,利用以土骨架和孔隙流體的四個位移為基本未知量的數值方法去模擬二維飽水介質中的地震波傳播,採用了顯式差分方法(中心差分法和newmark常平均加速度法結合)和透射邊界,通過比較利用幾種差分格式求解的加速度結果,發現一種用速度單邊差分求解加速度的方法在本文研究中較為實用,分別編制了體波( p波或sv波) 、 rayleigh面波輸入時求解兩相介質動力響應的兩個二維數值分析程序。The basic principle and method of 3d stochastic modeling of sedimentary microfacies are discussed according to geological and acoustic impedance data of well - logging constrained seismic inversion, and a case study according to stochastic modeling of fluvial facies reservoir of the minghuazhen formation of neocene in a certain block of bohai bay basin is used to show the general process of this research
摘要探討了綜合應用地質及測井約束地震反演信息進行三維沈積微相隨機建模的基本原理、思路與方法, ?以渤海灣盆地某區塊新近系明化鎮組河流相儲層?例,說明這一研究過程的基本步驟,包括井眼沉積微相解釋、測井約束地震反演、波阻抗與地質相的概率關系分析、隨機模擬方法選擇、地質統計特徵分析、三維隨機建模、隨機模擬預測的多解性評價。On the basis of previous research works, new exploration wells, new appraisal wells and 3d seismic material are added to new research work in which rock and mineral, sedimentary facies and oil bearing characters are studied deeply by employing the methods of petroleum geology, sedimentary geology and reservoir geology. the results of reservoir prediction on fluvial sandbody in the upper of formation of guantao group obtained by using coherent analysis and acoustical impedance inversion bring good effect to the exploration and development of chengdao oilfield
本文在以往工作的基礎上,補充新鉆探井、評價井和三維地震資料,運用石油地質學、沉積地質學、儲層地質學等原理方法,對埕島油田主力含油層系館上段地層的巖礦、沉積相及油氣富集特徵進行了深入的研究,對館上段河流相砂體進行了以測井約束地震反演為主的儲層預測研究,研究成果為繼續開展埕島油田的勘探開發提供了重要依據。For the sake of assuring the datum continuing which recorded by seismic monitoring digital apparatus, we advanced a copy method based on multithread technique combining with datum flow mode, and builded automatic backup and failing warning system, the intention of protecting the datum can be made
摘要為了保證地震監測數字儀實時系統數據記錄連續可靠,不出故障,提出了以多線程技術結合數據流式拷貝方法,建立自動備份兼故障報警系統,達到實時保護數據的目的。Paramedic training covers patient assessment, intravenous fluid therapy, defibrillation, intubation and administration of selected drugs
輔助醫療訓練包括評估傷病者情況、靜脈流液治療、心臟去纖震法、插喉法和使用選定藥物。Through studying the working mechanism of the composing, the paper referred the bearing ' s analyzing model and designing flow. through shearing test of high damping rubber, the paper analyzes the influence of shearing shape, shearing strain range and inspiriting frequence on the characteristic parameters ( dynamic shear elastic module, dissipation engineering module, wasted gene ). according to the rule of equivalent energy, the paper gets the hysteretic curve of hdr ' s equivalent bilinear model and parameters ' calculating formula
本論文通過對這種分離式減震支座各組成部分工作機理的研究,提出了該分離式減震支座整體的計算分析方法和設計流程;通過高阻尼橡膠剪切試驗,分析了高阻尼橡膠剪切面形狀、剪應變幅值、激勵頻率和試件高度對特徵參數(動態剪切彈性模量、耗能模量、損耗因子)的影響。According to characteristics of the seismic data from the low snr region with complex surface, this paper is started from solving the static correction problem and reasonable eliminating all kinds of disturbance in the seismic data from the low snr region with complex surface. through the whole process of seismic data processing which includes a series of processing methods that are suitable for the low snr region, namely, from the choosing of the floating base - level, the static correction in the field and indoors, the eliminating of all kinds of noise before and after stacking, the velocity analysis with high - resolution, the reasonable techniques of deconvolution before stacking and wavelet processing after stacking, to the method choosing of the high - resolution stacking and the reasonable and accurate offset imaging, a set of the complete and effective flow for processing seismic data from the low snr region with complex surface are finally formed, which can meet the need of explo
本文針對復雜地表低信噪比地區地震資料的特點,以解決復雜地表低信噪比地區地震資料靜校正問題及合理剔除各類干擾為出發點,在整個地震資料處理過程中,從浮動基準面的選取、野外及室內靜校正、疊前疊后各類噪音的去除、高精度速度分析、合理的疊前反褶積及疊后子波處理技術、到選用高精度的疊加技術及合理準確的偏移成像方法等一系列適合於復雜地表低信噪比地區的處理方法,最終形成一套較完整且有效的針對復雜地表低信噪比地區地震資料的處理流程。The key of calculating fractal dimension and lyapunov exponents is to establish a good phase space. moreover, catastrophe parameter is an important feature of nonlinear time series. methods of calculating fractal dimension, lyapunov exponents and catastrophe parameter from seismic trace are exhausted
4 、 lyapunov指數混沌控制波阻抗反演的優化方法:從地震信號中反演出地下多層介質的波阻抗,以此判斷介質和含流體性質,是地球物理的難點和重點。Three - gorges ship lift structure is one of important navigation facilities in the three - gorges projects. as far as its scale for navigation, its lifted weight and height are concerned, the ship lift structure is the greatest one in the world. in this paper taking the ship lift structure as background, the principle of mr adaptive reduced vibration control system is proposed to solve the problem of seismic whipping effect of the top machinery building of ship lift structure
三峽大壩升船機是三峽水利樞紐工程中重要的通航設施之一。就其通航規模、提升重量及高度而言,均屬國內外已建、在建升船機之首位。本文以該大型升船機為工程背景,對升船機頂部廠房地震鞭梢效應問題提出了磁流變智能自適應減震控制的原理、設計方法和效果分析。The surveying of refraction shooting on the shallow sea is affected by the complicated hydrologic condition, for example, tides, ocean currents, waves which is mainly the disturbance can be conduce a great affection to surveying system
摘要海上水文環境的復雜性給開展淺層初至折射波法地震勘探帶來一定困難,主要體現在潮汐、海流、涌浪等對觀測系統產生較大影響,是海上工作的主要干擾因素。Sine sweeping constant current exciting for geophone characteristic parameter measurement and identification
地震檢波器特性參數識別的一種新的正弦掃頻恆流激勵方法The pretreatment, effect of bath compositions and operation conditions such as temperature, currenty and time on compactness of the zinc and cu / ni / cr coatings have been investigated. the relationship of operation conditions to thickness of the coatings was studied by weight method. the specimens have been pickled in nacl or sulfate acid solution to evaluate the porosity of the coating
研究了鎂合金電鍍前處理工藝,電鍍鋅、電鍍銅/鎳/鉻工藝配方及其施鍍溫度、電流密度和時間對鍍層緻密性的影響;採用稱重法研究施鍍工藝與鍍層厚度的關系,利用nacl溶液和硫酸溶液浸泡試樣來考察鍍層孔隙率,採用劃痕試驗和熱震試驗檢驗鍍層的結合力,採用金相顯微鏡和掃描電子顯微鏡觀察鍍層表面形貌。According to the analyses of the research results about the feasibility of 4 - d seismic and the successful 4 - d seismic cases of foreign companies, the author put forward the suggestions for 4 - d seismic pilot area selection ; briefly analyzed the influential function of producing way on the seismic response ; utilized theory calculation, coring data analyses, and reservoir numerical simulation to define the fluid substitution effects on the p - wave velocity. through long time water driven to the reservoir, some of the properties and the log curves have changed, the author tried to find the variation rule of the reservoir and its effects on seismic velocity. the " blind point " in 4 - d seismic feasibility study both in china and overseas was found, that is the lack of consideration of the influence of physical property variation by long time water driven on the seismic response
在深入分析國外四維地震可行性研究成果和成功實例的基礎上,提出了有利於水驅四維地震成功的工區優選條件;簡要剖析了各種開采方式及其對地震特性的影響;利用理論計算、巖心分析、油藏數值模擬三種方法確定了流體替代對縱波速度的影響;通過對長期水驅造成的物性參數、測井曲線以及油藏溫度和壓力變化規律的總結,分析了這些變化對地震速度的影響,指出了目前國內外水驅四維地震可行性研究中存在的盲區?沒有充分考慮長期注水造成的物性、溫度和壓力變化對地震響應的影響,完善了水驅四維地震可行性研究的內容;在考慮了這些變化因素后,高29斷塊水驅四維地震可行性研究結果表明:四維地震監測注水前沿可能要比監測油藏變化容易的多;以四維地震巖石物理可行性研究結果為基礎,提出了五個有助於突出四維地震造成的微小差異的途徑,為今後水驅四維地震研究指明了方向。On the basis of analyzing previous scientists ' work, aeromagnetic data from north china wee reprocessed with 3 - d magnetosphere inversion method and program quantitative buried depth of curie temperature interface was obtained ; seismogenesis and its re1atnhip with curie temperature interface were discussed in the light of results from deep seismic sounding and deep fluid
摘要在前人工作的基礎上,運用三維磁性層反演方法和程序,對華北地區航磁資料進行了再處理,得出了研究區內居里溫度面的定量埋深,結合人工地震測深和深部流體對地震成因及其與居裏面的關系進行了討論。The current status of the study of recently used metallic joint bellows installed between oil tank and pipeline are introduced, the principal theory, constraint condition and bellows - liquid coupling problem in this study are summarized, and some further research needs are also pointed out
最後介紹了近年來在石油工業中廣泛使用的儲油罐抗震用金屬波紋管的研究現狀,概述了該項研究的基本理論、約束條件和流-固耦合等問題的處理方法,並指出需進一步解決的某些力學問題。At last, the flowchart of risk assessment of urban earthquake disaster is designed, and zonation arithmetic of risk region is showed
最後設計了城市地震災害風險評價流程,並給出了城市地震災害風險區劃演算法。Abstract : using a new method and software ( spawgis ) which is developed for evaluating water delivery system damage states and serviceability, the seismic performance of the teda ( tianjin economic developed area ) water delivery system has been assessed. the method is involved the expert system for predicting damage of water delivery system and software based on gis. the example demonstrates that the program is robust and efficient
文摘:用天津開發區供水系統作為實例,研究了地震作用下該系統的震害,及震后供水功能失效狀態.實例研究表明,所採用的最新研製的供水系統地震反應分析軟體( spawgis )是可靠的,同時還證明,該軟體所基於的方法,包括震害預測專家系統及失效流分析等方法是正確的Insurance company manages insurance wu to want to face various risks, include the catastrophe venture that at present manpower still cannot defy, like typhoon, rainstorm, hail, cold wave, arid, flood, earthquake, mud - rock flow, avalanche, coast, use conflagration of plant plant diseases and insect pests, forest, epidemic disease, etc, the assessment of consequence of the computation of its premium rate, calamity
保險公司經營保險業務要面對各種各樣的風險,包括目前人力尚無法抗拒的巨災風險,如臺風、暴雨、冰雹、寒潮、乾旱、洪水、地震、泥石流、雪崩、滑坡、動植物病蟲害、森林大火、流行病,等等,其保險費率的計算、災難後果的評估。分享友人