stratigraphic section 中文意思是什麼

stratigraphic section 解釋
地層剖面
  • stratigraphic : adj. 【地質學；地理學】地層學的。adv. -cally
  • section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
  1. According to representative section, tectono - stratigraphic unite, rock association character, beidahe group is divided a, b, c petrofabrics. the lithology of a petrofabric is amphibolite, gneiss interlated with schist, accidental marble. the lithology of b petrofabric is schist interlated with marble, quartzite

    根據代表性剖面的研究，在構造巖石地層單位序列劃分變質地層的原則指導下，按變質巖石組合特徵劃分了a 、 b 、 c三個巖組。
  2. On the west limb, there are andesite clasts at the lower section and limestone clasts at the upper section, which indicates normal stratigraphic sequence in its provenance. on the east limb, there are dolomite clasts at the lower section and limestone clasts at the upper section, which indicates reversed stratigraphic sequence in its provenance

    西翼礫巖在剖面上具明顯的倒序巖屑地層特徵，反映了物源區正常的層序地層，而東翼礫巖在剖面上仍然是正序的巖屑地層，反映了物源區非正常的層序地層。
  3. This paper focuses on recognizing the stratigraphic cycles caused by multi - order base - level cycles, establishing the stratigraphic correlation framework and predicting the lithological traps of the third section of shahejie formation, linnan sub - depression

    臨南窪陷位於惠民凹陷西南部，是發育在華北地臺之上的中、新生代裂谷盆地，為湖相沉積。
  4. Sequence stratigraphy can contribute directly to the exploration of subtle traps. it is effective to increase the precision of stratigraphic correlation, therefor to enhance the reliability of subtle traps prediction, stratigraphic correlation approaches using in this paper based on principle of stratigraphic base - level cycles developed by t. a. cross, which are well tested in shallow marine and coastal plain strata. utilizing core, drilling, logging, seismic data and other information, the paper focus on recognizing the stratigraphic cycles formed by multi - order base - level cycles, establishing the stratigraphic correlation framework, researching on the distribution of reservoir and the prediction of the prospecting targets of the fourth section of shahejie formation in qi - shu area, liaohe basin

    本文以t . a . cross成因地層研究小組提出的以地層基準面旋迴原理為理論基礎進行成因地層分析和儲層預測的高解析度層序地層學為指導，利用鉆井、地震、巖心等多種分析資料，對遼河盆地西斜坡中部齊?曙地區沙四段地層進行了層序地層綜合研究，建立了研究區高解析度等時地層格架，在等時格架內對本區沙四段進行了沉積體系特徵及其展布規律的研究，在綜合分析成藏要素的基礎上對沙四段有利目標區進行了預測。
  5. Based on stratigraphic sequence theory and analysis of seismic section. well - log and core rocks, the framework of sequence stratigraphy is built. the strata of bayianhua group can be divided into 5 third - order sequences, sequence. sequence i and sequence ii were " associated with aershan formation. sequence hi was associated with tenggeer formation. sequence iv and v were associated with duhongmu formation

    將白音查干凹陷巴顏花群劃分為五個層序：阿爾善組一段為層序，阿爾善組二段為層序，騰格爾組為層序，都紅木組一段為層序，都紅木組二、三段為層序。
  6. The main results as the following : 1. after the grain - size analysis of the holocene stratigraphic section has been carried out and many experiments done ; the previous processing program of grain - size analysis is gained. the samples were tested by advanced laser grain - size instrument

    工作主要取得了以下成果： 1 、對全新世地層剖面進行了粒度分析，經過多次反復實驗，得到粒度分析的前處理程序，並用當前先進的激光粒度儀對樣品進行了測試。
  7. The target stratigraphy is sha - 2 formation and sha - 3 formation and the study task of the thesis is to make high frequency stratigraphic classification, and to build spatio - temporal stratigraphic framework, as a result, spatial distributing and evolvement process of the sediment formation could be recover, and favorable oil and gas trap could be predicted with the help of the data analysis such as seismic section, well logs and core

    研究目的和任務是對該區目的層段進行高解析度層序地層劃分，建立起時間和空間的地層格架，以層序為單位，準層序組或體系域為對象，充分結合地震、鉆井以及巖芯資料，恢復地下地層的空間展布以及地層的演化過程，從而進行有利含油氣區帶預測。
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