滑坡時間預測 的英文怎麼說

中文拼音 [gǔpōshíjiānyùcè]
滑坡時間預測 英文
landslide temporal prediction
  • 滑 : Ⅰ形容詞1 （光滑; 滑溜） slippery; smooth 2 （油滑; 狡詐） cunning; crafty; slippery Ⅱ動詞（貼著物...
  • 坡 : Ⅰ名詞（地面傾斜的地方） slope Ⅱ形容詞（傾斜） sloping; slanting
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 滑坡 : 1 （地表斜坡上大量土石整體下滑現象） hill creep; landslide; landslip;2 （下滑; 下降） go steadily...
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  • 預測 : calculate; forecast; prognosis; divine; forecasting; foreshadowing; predetermination
  1. Based on this, the traditional model of time series analysis and gray system theory that is developed recently are established to forecast. and an exploring is carried out applying the function of step that the 3d - flac software offered. this will provide material of dynamic and timely landslide forecast for engineering practice and scientific research

    在此基礎上，本文運用傳統的時間序列分析方法和近年來發展起來的灰色系統理論建立了預測模型；並利用3d - flac軟體提供的時步（ step ）功能在研究庫岸滑坡的動態預報上做了探索。
  2. Finally, we choose representative landslides to carry out the actual landslide time prediction and evaluation work, such as xintan lanslide and shiliushubao landslide in three gorges reservoir area

    最後，選擇典型滑坡，如三峽庫區新灘滑坡、石榴樹包滑坡，開展了實際的滑坡時間預測預報工作。
  3. In this paper, the research present situation and progress on the landslide time prediction are systematically summarized, especially, the progress is emphatically discussed about the landslide forecast models ( including quantitative forecast models, qualitative forecast model as well as gmd forecast model and so on ) and the forecast criterions, and the comprehensive information prediction and its specific technology route are proposed

    對滑坡時間預測預報的研究現狀和研究進展作了系統地總結，重點探討了滑坡預報模型（包括定量預報模型、定性預報模型以及gmd預報模型等） 、預報判據研究方面的進展，提出了滑坡綜合信息預報的思路及具體的實施技術路線。
  4. On the basis of displacement - time series of the slope, a nonlinear dynamic model is set up according to backus generalized linear inversion theory in this paper. due to the equivalence beween autonomous gradient system and catastrophe model, a standard cusp catastrophe model can be obtained through variable substitution. the method is used in analysis of displacement data of huangci landslide and wolongsi landslide and in understanding how slopes evolve before sliding. the result shows that the nonlinear dynamic model can make satisfactory prediction result. is it most important that there is a sudden fall of d, which indicates the occurrence of catastrophe ( when d = 0 )

    研究表明，滑坡變形失穩過程具有混沌和分維特性，可以用分形理論來研究滑坡預測問題，基於對任一連續函數，至少在較小的鄰域內可以用多項式任意逼近的數學理論，運用改進的backus廣義線性反演理論，以斜坡位移時間序列為基礎，反演了斜坡演化的非線性動力學模型。並利用自治梯度系統與突變模型的等價性，通過變量代換得到標準的尖點突變模型。
  5. Based on the above purpose, in this paper, aiming at the questions in the past landslide prediction, such as sole research technique, backward method and theory achievement with weak practical, application and so on, time prediction and evaluation of landslides is emphatically researched from quantitative, qualitative and numerical modeling three aspects on the basis of widely consulting the domestic and foreign documentation and material related to landslides forecast. according to landslide monitor material, landslide quantitative prediction is realized by using landslide prediction and evaluation models ; on the basis of experts " experience knowledge, landslide qualitative prediction is realized by using the method and way of expert system ; landslide numerical prediction is realized by using simulation method to establish geology - mechanics - distortion model ( gmd )

    基於上述目的，本論文針對過去滑坡預報的研究方法單一、手段落後，理論成果的實際應用性不強等問題，在廣泛查閱國內外有關滑坡預測預報文獻資料的基礎上，著重從定量、定性和數值模擬三個方面對滑坡的時間預測預報開展研究：依據滑坡的監測資料，運用滑坡預測預報模型實現了滑坡的定量預報；以專家的經驗知識為依據，運用專家系統的方法和手段實現了滑坡的定性預報；利用數值模擬手段，通過建立滑坡的地質?力學?變形模型（ gmd模型）實現了滑坡的數值預報。
  6. The findings indicates that, this article has realized time prediction and evaluation of landslides from theory method and technical way, and has the stronger prediction function, and provides scientific basis and policy - making support for the landslide disaster prediction

    研究結果表明，本文從理論方法和技術途徑上實現了滑坡災害的時間預測預報，並具備較強的預測預報功能，為滑坡災害的預測預報提供了科學依據和決策支持。
  7. The problems mentioned above include the theory and method to divide the failure time prediction into three phases of long term, short term and imminent term, the method and principle to select and process parameters used by the failure time prediction, the step to establish the criterions of prediction, the principle to classify and select the prediction models. at the same time, a new method to deal with the results produced by different prediction models is pointed out

    本文首先深入探討了與滑坡時間預報精度密切相關的一些基本問題：滑坡預報的時間分段、監測資料選取與處理、預報判據確定、預報模型的分類及其選取原則：提出了多個模型預報結果的處理方法；然後詳細論述了verhulst 、指數平滑法、卡爾曼慮波等具有代表性的滑坡預測預報模型的建模機理及其適用原則。
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