half graben的意思|示意
半地堑箕状地堑
half graben的网络常见释义
半地堑 Groshong( 2001) ① 认为斜向简 单剪切或垂直简单剪切机理适合于半地堑( half graben) 的复原,纯剪切机理则适合于完整地堑(f ull graben) ,而刚体旋转机理在自然界中很少发生,除 非存在厚的韧性滑脱带.
箕状构造 箕状构造 (half graben)是由抬斜断块或半地堑发育起来的箕状断陷盆地构造。在箕状构造发育过程中,主控断层的活动基本上与盆地的充填沉积作用是同步的,...
half graben相关短语
1、 half-graben structure 半地堑构造
2、 half graben rift 箕状断陷
3、 half-graben basin 箕状断陷盆地
half graben相关例句
This paper proves the practicality and advantages of the half-graben theory which is a new thinking and a new method in basin analyses.
此文证明了半地堑理论的实用性与优越性,是盆地分析工作中的一种新思路、新方法。
The reviews of modern half graben lakes show that coarse depositional facies do not developed everywhere along the lake margin, but only at the main river mouths.
现代断陷湖盆沉积考察表明,并非湖盆边缘处处发育粗粒沉积相,粗粒沉积体系仪仅发育在主河口附近。
The structural styles of the basins in early stage are all half-graben depression and in late stage are total-reverse thrust nappe and semi-reverse normal- or abnormal-reverse structures.
盆地早期的构造样式均为半地堑式箕状凹陷,晚期均发生方式不同的的构造反转,形成全反转的逆冲推覆和半反转的正或逆反转构造。
Widespread slope is the main oil & gas migration direction of simple half graben rift, where developed various hydrocarbon reservoirs including tectonic, lithological and stratum one.
地域广阔的斜坡是简单箕状断陷油气运移的主要指向,发育着构造、岩性、地层等多种多样的油气藏。
In a half-graben, the early-stage movement of the basin-controlling fault results in a great height difference along the lake margin.
在陆相断陷湖盆陡坡带,控盆断裂的剧烈活动导致在相对较短时期内形成盆地的快速沉降,与湖盆边缘地形形成巨大高差。
Biyang depression is a secondary structural unit in Nanxiang Basin. The depression is in half-graben shape which faulted in the south part and overlapped in the north part.
泌阳凹陷是南襄盆地中的一个次级构造单元,为一南断北超式箕状凹陷。