滑動鄰域 的英文怎麼說
中文拼音 [gǔdònglīnyù]
滑動鄰域
英文
sliding neighborhood-
Through the regional background analysis in which western structures developed, it suggested that there did not exist a united and steady block to the west of ordos basin. alashan block neighboring on the north of the western margin was largely influenced by the action of qilian and tianshan - xingmeng folded belt which is respectively to the south and north of alashan block, was narrow in the steady block and was limited by the longshou mountain - zhongwei strike fracture in the south area
通過對鄂爾多斯盆地西緣構造發育的區域構造背景分析，認為在鄂爾多斯盆地之西，一直沒有一個統一的穩定地塊相鄰，與盆地西緣北部相鄰的阿拉善地塊，受南北相鄰的祁連褶皺帶和天山興蒙褶皺帶活動的影響，較穩定地塊的范圍比較狹窄，其南又有龍首山-中衛走滑斷裂構造帶存在。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。
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