深地震面 的英文怎麼說
中文拼音 [shēndezhènmiàn]
深地震面
英文
deep seismic plane-
Based on an integrated correlation and study of regional and deep geophysical data such as 12 magnetotelluric sounding profiles, 5 seismic profiles, tomographic imaging velocity structural data and gravity and magnetic field, the authors have formulated the 3d deep tectonic framework of the middle and lower yangtze valley and its neighborring areas in relation to the distribution of auriferous skarn deposits and copper ( associated with gold ) skarn deposits
作者藉助12條大地電磁測深剖面、 5條地震剖面、層析成像速度結構資料、重磁場等區域的和深部的地球物理資料進行綜合對比研究，給出長江中下游及其鄰區的三維深部構造格架及其與含金夕卡巖礦床和銅伴生金夕卡巖礦床的分佈關系。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。To do the investigating and studying work about the achievements of tackling key problem of the quondam exploration of front - zone of mountain, to analyze and study the applicability about the gathering technology used in the seismic exploration of the complicated construction belt of front - zone of mountainous ; 2. combining the quondam achievements, researching the design method of observation system objective of the complicated construction belt based on seismic - geology model, firstly, building the surface level and deep layer seismic - geology model of complicated construction belt and analyzing the forward model, secondly, designing the observation system aiming at the overthrust nappe structure in section and in area ; 3. aiming at the complicated earth ' s surface condition of front - zone of mountain, how to select the exciting method and the parameter, how to optimize the environment of exciting method and reception, how to pledge the normal combination of the datum of different exciting method ; 4
根據山前帶的地震地質條件特點，本文主要研究了以下幾個方面的內容： 1 、對以往山前帶地震攻關成果開展調研工作，分析研究在山地山前復雜構造帶所採用的地震勘探採集技術的適用性； 2 、研究基於地震地質模型的復雜構造帶觀測系統目標設計方法：如何建立復雜構造帶的表層、深層地震地質模型，利用正演分析目標區的觀測系統；針對逆掩推覆體構造，如何分區分段有針對性設計觀測系統等； 3 、針對復雜地表條件的山地山前帶，如何選擇激發方式、參數，如何優選激發、接收環境，如何保證不同激發方式的資料能正常拼接； 4 、山前帶巨厚礫石區的表層結構調查技術及靜校正方法研究。The notable torsion effects of the surface ground motion above the alluvial valley are illustrated and the torsion effects become stronger as the frequency of the incidence is higher. ( 4 ) antiplane surface motion of the underground circular soft inclusion and the underground homogeneous soft interlayer is investigated in this paper. the results indicate : surface displacement amplitudes just above the soft inclusion of small depth - to - width ratio is amplified and soft interlayer of small depth - to - thickness ratio is amplified to a certain degree, and moreover, the latter is lower limit of the former
結果表明：垂直入射時，小深寬比軟夾塞上方地表位移幅值有較大的放大，小深厚比軟夾層的地表位移幅值也有一定的放大，且後者為前者的下限；波接近掠入射時，軟夾塞正上方地表點和軟夾層的中國地震局工程力學研究所碩士學位論文一地表位移幅值都沒有放大，而軟夾塞迎波面一側地表點的位移幅值會有一定的放大；軟夾塞上方的地表位移運動有較強烈的扭轉效應，且此扭轉效應隨入射波頻率的增高而增強。Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out
本論文以沉積學、沉積巖石學、沉積成巖作用與儲層地質學、儲層評價技術的新理論新方法為指導，以塔里木盆地巴楚組東河砂巖段海相碎屑巖儲層為主要研究對象，通過17口典型井的單井地層沉積相分析和成巖作用分析，結合地震資料，對東河砂巖段地層和沉積體系進行了詳細劃分，研究了東河砂巖段分佈區的典型沉積相類型、沉積模式及其平面展布特徵；系統分析了東河砂巖段碎屑巖儲層的主要成巖事件、成巖期次及其四史配置關系，指出了儲層成巖與孔隙演化的關系；深入研究了東河砂巖段碎屑巖儲層的巖石學特徵、物性分佈、孔隙結構等特徵，著重討論研究了沉積環境、成巖作用和構造作用對儲層發育的影響；運用「權重」評價法結合地層沉積相、成巖演化和儲層特徵研究的結果，選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測，指出了塔里木盆地東河砂巖段儲層有利儲集體的分佈狀況。In addition, the article shows the possible site which maybe generate induced earthquake according to fault activity and the site where faults pass in reservoir region, reservoir depth and rock hardness etc
另外，從庫區斷層活動性及斷裂所通過的位置、庫水深度及巖石堅硬程度等方面，分析出可能產生誘發該水庫地震的位置。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。Tokyo gas, the utility whose land it was, is removing 2m ( 6. 6 feet ) of topsoil, and 2. 5m of fresh soil is going on top, but environmentalists say that an earthquake or a tidal surge would bring the benzene straight back up to the surface again
東京燃氣因此將深達兩米（ 6 . 6英尺）土壤表面挖掉，填回了2 . 5米的新土，但是環保人士稱地震或潮汐仍將把苯毒再次翻上來。The development in deep layer exploration technology create a new field in oil / gas exploration, it will contribute more in finding more deep layer reservoir and solving the energy substitution
深層地震勘探枝術的發展，為深層油氣勘探的發展開辟了新的局面，必將為發現更多的深層油氣田、為解決后備能源儲量接替，做出新的貢獻。In the area of interpretation, it is important to fully understand the characters of kinematics and dynamics for various wavefields for cross - well seismic data and to perform fine resolution calibration on cross - well seismic sections as well as complete synthetic logs in depth domain. then, we have defined the geological meanings to each reflection sets and a preliminary interpretation method has been set up
在資料解釋方面，充分認識井間地震各種波場的運動學和動力學特徵，對井間地震剖面的解析度進行了精細的標定，完成了深度域的合成地震記錄，對各個波組特徵的物理意義賦予一定的地質意義，初步形成了一套井間地震解釋方法。Through observing the influence of different geometry to reflect wave in deep layer, using seismic digital simulation tracing method, analyzing the influence of max - offset, trace interval, fold and geophone planting to reflecting energy, this article, summarizes, in both theory and practice, the application result of " bin stack " acquisition method
通過不同觀測系統對提高深層反射信號的影響，採用地震數值模擬射線追蹤方法，分析了觀測系統中最大炮檢距、道距、覆蓋次數及檢波器埋置，對提高深層反射信號能量的影響，從理論到實踐總結了「面元疊加」採集技術的應用效果。Based on comparison of several technical schemes, the method of sand bedding pre - elevating and step water - filling pre - compressing is adopted. so the dissertation is consist of two parts : ( 1 ) the applicability study for the method of sand bedding pre - elevating and step water - filling pre - compressing, including numerical analyses for the thickness of sand bedding, the consolidation, settlement and stability of foundation, drainage, possibility of foundation liquefaction under seismic loading, et al. ( 2 ) monitoring at construction stage and checking the effect of foundation treatment, including the measurements of the settlement velocity and non - uniform settlement of ring beam under the tank, pore pressures and horizontal displacements in foundation, the pressure distribution at the bottom of oil tank and the strength increase of soils
通過多種技術方案比較，最終選擇了技術先進的砂墊層預抬高分級充水預壓法，論文工作主要由以下兩部分組成： （ 1 ）砂墊層預抬高分級充水預壓法的適用性研究，其中包括砂墊層厚度、地基沉降與固結度、地基穩定性、降水、地震作用下砂土液化的可能性等方面的計算分析； （ 2 ）施工監測與地基處理效果檢驗，其中包括油罐環梁基礎沉降速率與不均勻沉降程度、各分級充水加載階段地基超靜孔壓與深層水平位移、油罐底板壓力分佈及地基土強度增長等方面的實測與數據分析。From extension degree, differential lifting, sliding surface depth and modern seismic data analysis, it is concluded that the structural activity of liaohe basin moves from west to east, i, e., the rifting happens in the western depression first, it moves to the eastern depression and now it locates in bohai area
從伸展量、差異升降、滑脫面深度及現代地震資料分析認為，遼河盆地構造運動從西向東運移，即裂谷作用最先在西部凹陷，后移至東部凹陷，現在位於渤海海域。Doing the further research on the division frequency stack on the foundation of study of predecessor, at first the residual moveout correction is done to the seismic record, make the phase axle regularity, doing foundation for the same phase stack ; then carried on division scale processing by wavelet transform ; spectrum whitening is done to each scale, the high and low frequency band need to do prolongs, the middle frequency bands only increase the value of the frequency spectrum ; several kinds of methods that estimate the value of signal - noise ratio has been studied further, and summarize their advantage and disadvantage as well as the scope of application ; the seismic record after spectrum whitening is stacked by weighting with the value of the signal - noise ratio ; then estimate the value of signal - noise ratio which is each scale section after stacking, the scale that the signal - noise ratio is big is assigned big weighting, otherwise, the scale that signal - noise ratio value is small is assigned small weight ing, and carried on weighted reconstruct to each scale section
本文在前人研究的基礎上，在分頻疊加方面做了進一步的研究。首先對地震記錄進行剩餘時差校正，校齊同相軸，為同相疊加做好基礎工作；然後對地震記錄用小波變換的方法進行分尺度處理；對各個尺度分別做譜白化，對于高、低頻段需要做頻帶延拓，中間頻段僅提升頻譜值；對于幾種信噪比定量估計的方法進行了深入的研究，並且總結了它們的優缺點以及適用范圍；對譜白化后的地震記錄用信噪比估計值作為加權系數進行加權疊加；對于各尺度的疊加剖面也進行信噪比估計，對于信噪比大的尺度給予大的加權系數，反之，信噪比值小的尺度給予小的加權系數，對各尺度疊加剖面進行加權重構。With the continuously expanding of seismic exploration in the basin, it is carried out to tackle key problem of mountainous seismic technology, based on the old data analysis and exploration experience, through implementing a series of measures including observation system design aimed at the target, fine investigation for surface structure, sampled parameters test, well depth design by selecting rock and bed and other acquisition techniques, a series of more mature exploration technique suited for complex mountainous region has been developed and the break through has been made its quality of data acquired field, providing the strong technique support for petroleum exploration in complex mountainous region
隨著盆地地震勘探的不斷深入，在總結，分析以往資料和勘探經驗的基礎上，在該區進行了山地地震攻關，通過針對目標的觀測系統設計，精細的表層結構調查、科學的採集參數試驗、選巖選層的井深逐點設計及其他相應的採集技術措施，形成了一系列比較成熟的復雜山地勘探技術，在野外採集資料品質方面取得了突破性的進展，為復雜山地的油氣勘探提供了強有力的技術手段。War has broken out again in the middle east. the wartime casualties, desperation, hatred, homeless refugees and heart - wrenching scenes that appear constantly in the media strongly awaken our yearning for peace
中東地區再度燃起熊熊戰火，戰爭中的傷亡無助忿恨和無家可歸的難民潮，這一幕幕震撼人心的畫面，深深地喚起了世人對和平的渴望。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。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。Based on the analyzing of the dss ' s basic theory of tomography, an inversion scheme that can be described as the combination of the finite - difference inversion and ray inversion using traveltime, amplitude and gravity data is proposed
在分析深地震測深剖面層析成像基本理論的基礎上提出了利用走時、振幅和重力數據，通過有限差分反演和射線反演方法對地殼上地幔結構進行層析成像的研究思路。The author also analyzed the overseas situation of water driven 4 - d seismic thoroughly ; compared the geological condition and production patterns between in china and in foreign countries. through all the above efforts, the author indicated the importance in water driven 4 - d seismic research in china
深入分忻了國外四維地震，尤其是水驅四維地震研究的現狀，通過國內外四維地震面臨的油藏地質條件和開采方式的對比分析，指出我國水驅四維地震研究意義重大。分享友人