post-stack造句
例句與造句
- Improvement of resolution for post - stack ground seismic data with vsp
提高疊后地面地震資料分辨率 - Applied seismic forward modeling part : accurate interpretation of the donghe sandstone pinchout by post - stack seismic forward modeling
用疊后地震正演模擬方法精確解釋東河砂巖尖滅點(diǎn) - To overcome the problem in synthetically analyzing various post - stack seismic attributes , a new integrated analysis method is developed
摘要利用常規(guī)疊后地震資料提取的地震屬性很多，在進(jìn)行屬性綜合分析時(shí)會(huì)遇到很多問(wèn)題，為此，提出了一種疊后地震屬性綜合分析方法。 - Since this mehod is applied in the post - stack stage and the recognization of the multiple is subjective , so the application of this method should be made very carefully
本方法不僅對(duì)一般海底復(fù)反射的摘除有效，對(duì)于剖面上其他多馀能量亦能有效地加以去除，但由于摘取之過(guò)程是在重合后之剖面進(jìn)行，且復(fù)反射之選取亦較為主觀，所以在應(yīng)用本方法時(shí)必須十分小心謹(jǐn)慎。 - Finally , using the static reservoir description as the basis , pre - stack and post - stack 4 - d seismic data processing result as the constraint , the 4 - d seismic feasibility study as the evidence , began basic dynamic reservoir description in order to analyz
最后，以地震靜態(tài)油藏描述為基礎(chǔ)，以迭前和迭后四維地震資料處理結(jié)果為約束，以四維地震可行性研究結(jié)論為依據(jù)，進(jìn)行初步的油藏動(dòng)態(tài)描述，主要分析注水前沿的推進(jìn)過(guò)程。 - It's difficult to find post-stack in a sentence. 用post-stack造句挺難的
- The paper , by the real seismic data high fidelity processing with post - stack high precision migration arithmetic and true amplitude in tahe oil filed , summed up a set of post - stack seismic data high fidelity amplitude processing technology to adapt the area reservoir prediction
筆者從塔河油田地震資料高保真處理實(shí)踐中，總結(jié)出了一套適應(yīng)該區(qū)碳酸鹽巖儲(chǔ)層預(yù)測(cè)要求的以疊后高精度偏移算法和振幅保持處理為主的疊后高保真處理技術(shù)，取得顯著的效果。 - The research contents include the foundational research on petrophysics , the feasibility of 4 - d seismic in water driven reservoir , pre - stack and post - stack 4 - d seismic data processing , static reservoir description , 4 - d seismic interpretation and dynamic reservoir description
研究?jī)?nèi)容涉及巖石物理基礎(chǔ)理論、水驅(qū)四維地震可行性分析、迭前和迭后四維地震資料。處理、靜態(tài)油藏描述和四維地震資料解釋與動(dòng)態(tài)油藏描述等，取得了許多重要的研究成果。 - The frontal structure of longmenshan in the west of sichuan is very complex , showing intense structure deformation in overthrust belt , high structure amplitude , steep stratigraphic dip , developed fault blocks , complex seismic wave field , frequent change of lateral velocity , and poor image of post - stack time migration processing
摘要川西龍門山前緣構(gòu)造非常復(fù)雜，逆掩推覆構(gòu)造帶構(gòu)造形變強(qiáng)烈，構(gòu)造幅度大，地層傾角陡，斷塊發(fā)育，地震波場(chǎng)復(fù)雜，速度橫向變化大，常規(guī)疊后時(shí)間偏移處理成像效果較差。 - A hybrid migration method , named " fourier finite - difference migration " , is a post - stack depth migration scheme . the downward extrapolation operator is split into three operators : one operator is a phase - shift operator for a chosen constant background velocity , another operator is the well - known first - order correction term , and the third operator is a finite - difference operator for the varying of the velocity function . phase - shift downward extrapolation and finite - difference downward extrapolation preserves the advantage of phase - shift method and finite - difference method
傅立葉有限差分(簡(jiǎn)稱ffd )偏移算法是一種疊后深度偏移算法，其向下延拓算子是一種混合算子，包括三項(xiàng)：一項(xiàng)是處理常速的相移算子，一項(xiàng)是一階相移修正算子，最后一項(xiàng)是類似45度方程的有限差分算子，用來(lái)處理劇烈橫向變速。 - Fourthly , summarized the methods and the principals for pre - stack and post - stack 4 - d seismic data processing ; proposed the criteria for seismic data process ; built a set of processing flow . through the real data processing ( 029 fault block ) , obtained reasonable results . the processed result was approved by the further production well
第四，總結(jié)了迭前、迭后四維地震資料處理的方法與原理，針對(duì)高29斷塊的實(shí)際資料，提出了處理準(zhǔn)則，建立了處理流程，獲得了良好的處理效果，并得到開發(fā)開發(fā)調(diào)整井的證實(shí)。