1) faulted deposit
断裂沉积
2) syndepositional fault
同沉积断裂
1.
Two kinds of slope-breaks are developed in this basin, one is the syndepositional fault slope-break, the other is the syndepositional bend slope-break, whic.
根据古构造坡折带控制层序类型和层序构成模式的思路 ,通过南堡凹陷古近系同沉积构造发育特征的分析 ,认为南堡凹陷古近系存在同沉积断裂坡折带和同沉积背斜挠曲坡折带 2种类型 ,由此决定了南堡凹陷古近系主要发育了同生断裂坡折型层序和同沉积背斜挠曲坡折型层序 ,建立了这 2种类型层序体系域构成模式 。
2.
The controls of the syndepositional faults are manifested in:(1) the controls of the active basin-margin faults in the steep slope zone on the distribution of the fan delta facies;(2) the controls of the active basin-margin faults in the ramp zone on the distribution of the braided delta facies;(3) the c.
同沉积断裂特征对沉积具有控制作用,陡坡带活动盆缘断裂控制扇三角洲的分布,缓坡带活动盆缘断裂控制辫状河三角洲分布;二级断裂对湖底扇和深水沉积区有明显的控制作用,东部断阶带中部发育的F20东西向同沉积断裂,控制了物源的主要注入通道——沟谷,对东部物源的注入具有长期影响。
3.
The study proved that horizontal migration of platform margin was mainly controlled by syndepositional faults,the vertical sequence evolution of platform margin was mainly controlled by sea-level change,the type of margin reef-bank was controlled by different types of carbonate secret organisms.
这4个阶段的台缘沉积特征表明:台地边缘礁滩沉积体系垂向演化受海平面变化控制,横向迁移主要受同沉积断裂控制,不同类型生物的出现和绝灭控制台缘生物礁滩的类型及特征。
3) synsedimentary faults
同沉积断裂
1.
The petrological and petrochemical characteristics indicate that the formation of these conglomerates was controlled by synsedimentary faults during the metallogenic e.
通过对该类砾岩岩石学和岩石化学研究 ,认为其形成受控于成矿期的同沉积断裂。
4) syn depositional fault zone
同沉积断裂带
5) non-syndepositional fault
非同沉积断裂
1.
This paper discusses the changes in thickness of strata adjacent to faults induced by non-syndepositional faulting according to outcrop-scale structural phenomena,geophysical maps,model experiments and domestic and foreign data.
以露头尺度构造现象、物探成果图件、模型模拟实验及国内外有关文献资料为依据,探讨了由非同沉积断裂活动导致的、发生在邻断裂场所的岩层厚度变化的现象及规律。
6) synsedimentary faulting slope break
同沉积断裂坡折
1.
LST delta distributes below the synsedimentary faulting slope break,while fluvial delta and fan delta mainly develope in HST.
沙三段、沙四段层序体系域构成特征属于受同沉积断裂坡折控制的层序,低位体系域主要发育低位三角洲,并分布在同沉积断裂坡折之下;高位体系域主要发育大型河流或扇三角洲沉积体系,并发育四级层序;湖扩展体系域在坡折带之下发育深湖泥岩和油页岩,在坡折之上发育滨浅湖沉积。
补充资料：同沉积构造
见构造。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条