stratigraphic boundary 中文意思是什麼
stratigraphic boundary
解釋
地層邊界- stratigraphic : adj. 【地質學；地理學】地層學的。adv. -cally
- boundary : n 邊界，疆界，限界 （between）;（球場）邊線；界標；界限，范圍，分野。 aboundary dispute 邊界糾紛...
-
By means of kiba formation, k. ibt " and kibt2 segments analysis on the equivalent time stratigraphic framework, subtle traps will be predicted on stratigraphic traps and lithological traps. the results from the research indicated that : ( 1 ) this paper further indicates the control significance of southern boundary fault displacement component, which downthrown side forms syncline or anticline, and points out that 4 anticlines in south are adjustment zone and are the entering lake position of ancient river
本論文的主要認識和結論如下： （ 1 ）進一步認識南緣邊界斷層位移量對下降盤形成次凹或橫向突起的控制意義，認出南緣的4個突起是調節帶之所在，也是古河流入湖處。這種格局導致凹陷強烈分割，並以橫向搬運為主。 -
Based on the synchronic seqence stratigraphic framework, through comprehensive investigation of the evaluation of seqence, the type of sedimentary facies and sedimentary system with it ' s area distribution, the domination of paleogeographic structure to paleocurrent and sedimentary system, draw a conclusion : the boundaries of the thickness of sequence was bounded by the boundary faults. the irregularity of sedimentary facies was dominated by base level rise to fall and accommodation
在建立等時層序地層格架的基礎上，分析了層序的充填演化規律、沉積相和沉積體系的類型及其平面分佈特徵、古構造對古水流和沉積體系分佈的影響，得出以下認識：層序發育的厚度受邊界斷層控制，層序內部沉積相的變化規律受基準面和可容納空間的控制。 -
Theory, methods and urgency of establishing the terrestrial stratotype are discussed based on the study of the stratotype candidate of terrestrial jurassic - cretaceous boundary, luanping, northern hebei province, compared with " revised guidelines " of the ics and stipulation of the international stratigraphic guide
摘要從總結陸相侏羅白堊紀地層界線的研究成果和工作方法入手，結合國際地層委員會「修訂準則」和國際地層指南的規定，論述了建立「陸相層型」的緊迫性、理論和方法。
分享友人