seismic channel 中文意思是什麼

seismic channel 解釋
地震道
  • seismic : adj 地震（性）的；由地震引起的；易生地震的。 a seismic area 震域；震區。 the seismic centre [focu...
  • channel : n 1 水路，水道，渠，溝；海峽；河床，河底。2 （柱等的）槽，凹縫；【機械工程】槽鐵，凹形鐵。3 〈比...
  1. With the advantages of high efficiency and low cost, the single - channel marine reflection seismic survey has broad application prospects in the field of offshore engineering geophysical exploration

    摘要單道海上反射地震因其高效、經濟的優勢，在近海工程物探領域具有廣闊的應用前景。
  2. ( 4 ) a veries of depositional system of early cretaceous have been identified firstly : basin floor fan, slope fan, leveed channel, subparallel facies, slump facies, lowstand wedge, tst, hst. combining with seismic reflection and log response, this paper discusses distribution of above facies, microfacies and reservoir characteristics

    （ 4 ）首次確定了下白堊統的各種沉積體系：盆底扇、斜坡扇、有堤水道、亞平行相、滑塌相、低位楔、 tst 、 hst ，結合地震反射和測井響應，討論了它們的分佈，微相和儲層特徵，對今後勘探開發上作無疑有重要價值。
  3. The thesis aims to give a scheme of designing a 48 - channel collected seismic recorder based on pci bus, and a testing machine has been completed in the basis of the scheme. pci bus provides a high data transfer speed, which solve the problem of transfering a mass of data in a short period of time ; moreover, two assistant channels are provided to sample reference signal ; the function of data correlation in real - time is also provied in the software of the instrumental system

    論文論述了pci總線功能介面的實現和數據採集模塊的設計，給出了利用pci9054介面晶元設計pci介面的詳細過程，並利用driverstudio為pci數據採集系統編寫了設備驅動程序;在數據採集模塊的設計中，主要完成的工作有多通道數據採集、浮點放大以及系統的低噪聲設計，並利用cpld設計了整個系統的時序邏輯。
  4. Therefore, the information obtained from the adjacent seismic channel can he extrapolated to the other channel by using time - frequency analysis method of wavelet

    據此，利用小波時頻分析技術方法，可以把相鄰道的信息外推到其它地震道上。
  5. In these studies, we find that for the adjacent seismic channels, the similarity of a smaller section is better than that of the whole channel

    研究中發現：對于相鄰的地震道，較小一段的相似性比整個地震道的相似性要好。
  6. In addition, the high and low frequency information of the adjacent channel can be transformed to the other seismic channel by taking the advantage of better similarity of subsection time - frequency analysis of seismic data, as well as the capability of learning, training and memorizing of the wavelet network

    同時，利用地震資料分段時頻分析的相似性較好和小波網路學習、訓練及記憶能力較強的特點，可以較好地把井旁道的高、低頻信息轉換到相鄰道上。
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