seismic datum 中文意思是什麼
seismic datum
解釋
地震基準面-
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。 -
We use the earthquake situation trichotomy method to deal with the datum of small earthquakes in huabei region, the result shows, the relativity between group seismic precursor informaitons and large earthquakes is rifeness phenomenon of large area, the shake of large earthquakes are globality, the remote correlation of shake are globality
採用「震情三分律」的方法處理了華北地區小震活動的數據，分析認為成組震兆的出現與大震之間的遙聯性絕不只是一種小區域性的現象，而是一種大范圍的普遍現象，大地震是全球性的震動，其震動遙聯性的顯示，就必然是跨越全球性的。 -
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。 -
The seismic multi - parameter goals prediction based on neural network is a kind of intelligence processing and explain method. it is used to describe the known and unknown samples and their relation indicating objective characters by seism, log and geological datum
神經網路地震多參數目標預測是利用地震、測井和地質資料描述已知和未知樣本及其關系所指示的目標特徵的一種具有一定智能的綜合處理解釋方法。 -
At last, utilize developed the system to examine and predicted three different objectives : the theory model datum, the concrete member defect and coal layer thickness, the result is correct, it proves that the system is more available and practical in predicting of seismic multi - parameters
最後，利用所開發的目標預測系統對理論模型記錄、混凝土構件缺陷、煤層厚度三個不同目標進行了檢驗和預測，結果正確，證明了該系統在地震多參數目標預測中的有效性與實用性。
分享友人