沉積盆地分類和構(gòu)造樣式分析應(yīng)從(1)幾何學(xué),(2)運動學(xué),(3)動力學(xué)和(4)時間等方面來進(jìn)行研究,從動力學(xué)系統(tǒng)可以將盆地分為;(1)裂陷盆地,(2)壓陷盆地和(3)走滑盆地3大類;隨著時間進(jìn)展從板塊運動學(xué)系統(tǒng)可以劃分出盆地的演化序列;在一定構(gòu)造階段可以形成一定的盆地幾何特征,各類盆地相應(yīng)地產(chǎn)生伸展構(gòu)造體系、壓縮構(gòu)造體系和走滑構(gòu)造體系等各種構(gòu)造樣式,盆地構(gòu)造分析為油氣勘探提供理論和技術(shù)路線,全球動力學(xué)系統(tǒng)和板塊構(gòu)造理論為盆地分類提供理論基礎(chǔ),構(gòu)造樣式對比為預(yù)測和外推盆地的構(gòu)造圈閉類型及反射地震剖面解釋提供各種地質(zhì)模型。
【作者單位】：中國地質(zhì)大學(xué)(北京)能源地質(zhì)系
【關(guān)鍵詞】：裂陷盆地;壓陷盆地;走滑盆地;構(gòu)造樣式;地球動力學(xué)
【基金】：國家自然科學(xué)基金與地質(zhì)行業(yè)科學(xué)技術(shù)發(fā)展基金聯(lián)合資助
【DOI】：cnki:ISSN:1000-2383.0.1993-06-006
【正文快照】：
　　l’盆地的地球動力學(xué)分類 盆地形成機(jī)制和類型是一個爭議較多的主題,可以從系統(tǒng)論角度進(jìn)行定性、定時和定量3方面來分析:定性就是從全球動力學(xué)角度和活動論觀點來確定盆地形成機(jī)制和性質(zhì);定時就是從板塊構(gòu)造運動學(xué)角度和階段論觀點來研究盆地演化序列和構(gòu)造轉(zhuǎn)化或構(gòu)造反轉(zhuǎn)特征
  

  DYNAMIC CLASSIFICATION OF SEDIMENTARY BASINS AND THEIR STRUCTURAL STYLES
  Liu Hefu (China University of Geosciences;Beijing 100083)
  　Sedimentary basins can be classified in terms of (1) geometry, (2) kinematics, (3) dynamics, and (4) chronology. In dynamic terms, the basins fall into three main categories: (1) extensional basins, (2) compressional basins and (3) strike-slip basins. Special geometric features of these basins can be identified in different evolution stages in terms of plate movement. Their relevant structural styles are extensional, compressional and strike-slip. Structural analyses provide both theoretical and technical means for oil and gas exploration. Classification of basins can be made on the basis of the theories of global dynamic system and plate tectonics. Structural styles comparison can provide various geological models for the prediction of trap types and for the interpretation of seismic reflection profiles.
【Keyword】：extensional basin, compressional basin, strike-slip basin, structural styles, geodynamics.