1) compression and scissor fault
压扭性断裂
1.
The fluorite deposit in northwest area of Fujian is almost located in the second Pucheng-Yangyuan doming and Shaowu-Jianning geotectogene of northwest Fujian mole track, where is the fluorite deposit-collecting area, the early Yanshan period granite are crossed by the NE-NNE compression and scissor fault well-developed in mole track.
闽西北地区萤石矿几乎均分布在闽西北隆起带的次一级浦城-洋源隆起和邵武-建宁拗陷带上,带内发育的北东—北北东向压扭性断裂通过燕山早期花岗岩的部位,是矿床的集中分布区域,控矿断裂中破碎带发育且蚀变(硅化)强烈地段是最有利的成矿地段,该地段应成为今后找矿重点。
2) transpressive fault
压扭断裂
3) compression and torsion fracture nucleus
压扭断裂核
1.
The shape and character of KⅠ,KⅡ for compression and shear fracture nucleus with the shape of leaf,and KⅠ,KⅢ for compression and torsion fracture nucleus with the shape of bud are analyzed.
给出了当KⅠ<0时KⅠ,KⅡ,KⅢ地壳岩石压剪断裂核的形状方程;分析了KⅠ,KⅡ叶状压剪断裂核和KⅠ,KⅢ花蕾状压扭断裂核的形状与性状并介绍了岩石压扭直剪断裂试验和大理岩试件的破坏状况。
4) compresso-shear fracture zone
压扭性断裂破碎带
5) transtensional fault
张扭性断裂
1.
It is believed that the Yingshan sag,a kind of large-scale deep sag under the control of transtensional faults,is another target for deep gas exploration following the Xujiaweizi depression.
根据断陷类型分类的依据,对双城断陷主控断裂的构造几何学特征及区域构造应力场进行了分析,指出双城断陷NNE向、NW向和NEE向断裂是在同一构造应力场条件下形成的具有不同性质的主控断裂,NW向(NWW向)和NEE向(NE向)构造为张扭性断裂,控制着双城断陷构造深凹区的形成和发育规模。
6) compresional fault
压性断裂
1.
In compresional fault, fluid inclusions have smaller size of grains and arrange in fixed .
张性断裂流体包裹体数量多,粒径大,气液比变化范围大,常伴随出现沸腾包裹体群;压性断裂流体包裹体粒径小,具定向排列,深部以流体盐度大、CO2的大量出现为特色;韧性剪切带在深熔阶段以发育硅酸盐熔融包裹体和纯CO2流体包裹体为特色,包裹体数量少,均一温度高,脆性阶段包裹体组合特征则与张性断裂相
补充资料:连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt,n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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