北京西郊下葦?shù)槠拭鎻埾慕M強(qiáng)迫型海退記錄
[Abstract]:Forced regression is a regression process resulting from the decrease of sea level (or datum), which distinguishes it from normal regression. In the craton basin, the forced regression often produces the exposure of sedimentary basement and the occurrence of sedimentary discontinuity, and in the specific background, the corresponding sedimentary records will be left. The Zhangxia formation in the Xiweidian section of the western suburb of Beijing is a typical example. The Zhangxia formation is composed of a third order sequence, which can be further divided into three fourth order sequences. The rapid deepening of the Zhangxia formation formed by an orderly sequence of sedimentary facies not only resulted in submerged and non-integrated sequence interfaces, but also formed more continental shelf mudstone and marlite deposits in the middle and lower part of the Zhangxia formation. However, the development of oolitic beach limestone at its top is a response to the forced regression process. Therefore, these phenomena provide an important clue for the study of the developmental characteristics of the oolitic beach of Zhangxia formation, and also provide a conceptual model for the large-scale research.
【作者單位】: 中國地質(zhì)大學(xué)地球科學(xué)與資源學(xué)院;
【基金】:國家自然基金項(xiàng)目(No.41472090,40472065)資助
【分類號(hào)】:P531
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 向雷;丁曉琪;段杰;黃擎宇;;內(nèi)蒙古胡魯斯臺(tái)剖面張夏組儲(chǔ)層研究[J];內(nèi)蒙古石油化工;2009年01期
2 寧智;;遼寧東南部部寒武系張夏組巖石及沉積特征[J];遼寧工程技術(shù)大學(xué)學(xué)報(bào)(自然科學(xué)版);2014年05期
3 趙元強(qiáng);王同華;;嘉祥縣張夏組地層水文地質(zhì)條件分析[J];煤礦現(xiàn)代化;2009年S1期
4 劉懷書 ,劉書才 ,游文澄;山東中寒武統(tǒng)張夏組[J];地層學(xué)雜志;1987年03期
5 曹丁濤;魯南地區(qū)寒武系張夏組灰?guī)r的富水性[J];勘察科學(xué)技術(shù);1996年05期
6 齊永安;孫長(zhǎng)彥;王敏;李妲;代明月;;河南登封地區(qū)寒武系第三統(tǒng)張夏組米級(jí)旋回及其演化[J];地層學(xué)雜志;2013年01期
7 孫漪;高云生;;箕山中寒武統(tǒng)張夏組下段風(fēng)暴巖特征淺見[J];河南地質(zhì);1988年01期
8 韓作振;陳吉濤;張曉蕾;于學(xué)峰;;魯西寒武系第三統(tǒng)張夏組附枝菌與附枝菌微生物灰?guī)r特征研究[J];地質(zhì)學(xué)報(bào);2009年08期
9 江茂生;沙慶安;;蘇魯?shù)貐^(qū)中寒武統(tǒng)張夏組藻灰?guī)r及沉積相[J];巖相古地理;1996年05期
10 劉懷書;;論山東中寒武統(tǒng)徐莊組與張夏組界線的三種類型[J];山東地質(zhì);1992年01期
相關(guān)會(huì)議論文 前1條
1 齊永安;代明月;王敏;張盼盼;;豫西寒武紀(jì)第三統(tǒng)張夏組微生物丘礁的演化及其環(huán)境意義[A];中國古生物學(xué)會(huì)第26屆學(xué)術(shù)年會(huì)論文集[C];2011年
相關(guān)碩士學(xué)位論文 前1條
1 孫長(zhǎng)彥;豫西地區(qū)寒武系第三統(tǒng)張夏組旋回地層學(xué)分析[D];河南理工大學(xué);2012年
,本文編號(hào):2414352
本文鏈接:http://sikaile.net/kejilunwen/diqiudizhi/2414352.html