stratigraphic unit 中文意思是什麼

stratigraphic unit 解釋
地層單位
  • stratigraphic : adj. 【地質學；地理學】地層學的。adv. -cally
  • unit : n 1 個體，一個，一人。2 （計值、組織、機構）單位；單元；小組，分部；【軍事】部隊；分隊。3 【機械...
  1. The glauconite sandstone is a persistent stratigraphic unit.

    海綠石砂巖是一個穩定的地層單元。
  2. This thesis has carried out stratigraphic classification and correlation and established isochronstratigraphy unit frame in penglaizhen formation of the study area and its vicinity, based on the theory and methods of high - resolution sequence stratigraphy

    本論文以高解析度層序地層學理論、方法為指導，對研究區及鄰區蓬萊鎮組進行地層劃分對比，建立了等時地層格架。
  3. The further study shows that the sandstones at the bottom of the lower ganchaigou formation, which is a tr lithostratigraphic unit, were deposited in different stages of base level cycle, and they are not chronostratigraphic unit. so, to identify different sequences, especially high order sequences in analysis of terrestrial stratigraphic sequences, the sequence distribution feature must be fully consided. this view has practical significance for recognizing forming, evolution and filling history of qaidam baisn correctly, and has both theorical and practical meaning for directing further oil exploration

    研究還表明，傳統巖石地層單位中下乾柴溝組底部的砂巖代表了基準面變化旋迴不同階段沉積的產物，它們屬于不同的成因單位，也非等時地層單位，因此，在進行陸相層序地層分析時，各級層序尤其是高級層序的識別要充分考慮面上的層序展布特點，這一觀點對正確認識柴達木盆地的形成演化和沉積充填歷史，指導今後的勘探具有一定的理論和實際意義。
  4. Time - stratigraphic unit

    時代地層單位
  5. The yanchang formation was divided into five lithologic segments and ten oil - bearing packages according to the features of lithology. the chang - 6 oil - bearing beds was subdivided into chang - 61, chang - 62, chang - 63 and chang - 64. and the time correlation in sequence stratigraphic unit was realized according to the temporal rock maker

    根據巖性特點以及含油性本文將川口油田延長組分成5個巖性段和10油層組，其中根據巖性標志將長6油層組進一步劃分為長6 ~ 1 、長6 ~ 2 、長6 ~ 3與長6 ~ 4 ，並根據時間巖性標志在等時地層格架內進行了地層對比。
分享友人
分享到 Line

分享到臉書