overthrust faults中文是什么意思

• 掩冲断层；[地质] 逆掩断层

• overthrust    n. 【地质学；地理学】掩冲断层，上冲断层。
• faults    错误; 断层
• anticline overthrust    背斜逆掩断层
• mass overthrust    推覆大断层
• overthrust anticline    掩冲背斜
• overthrust belt    掩冲断层带
• overthrust block    逆掩断层推覆体; 逆掩断块; 掩冲断块; 掩冲体
• overthrust fault    逆掩断层; 掩冲断层
• overthrust fold    倒转褶皱; 逆掩褶曲
• overthrust mass    掩冲体
• overthrust nappe    冲断推覆体; 逆掩断层推覆体
• overthrust plane    逆断层面; 逆掩断层面
• overthrust plate    掩冲盘
• overthrust sheet    逆冲断片; 逆掩层; 逆掩岩席; 掩冲席
• overthrust slice    逆冲体, 逆掩断层推覆体
• overthrust structure    掩冲构造
• overthrust tectonic    掩冲构造
• accidental faults    偶发性纱疵
• antithetic faults    相反组断层
• bridging faults    干扰错误
• conceal faults    文过
• concentric faults    同心断层
• conjugate faults    共轭断层
• double faults    双重故障
• echelon faults    阶状断层; 雁行断层; 雁行状断层

• Through the research on the development character of overthrust fault, we analyzed its sealing mechanism . we also established evaluation standard and method of fault sealing ability through the following two simulation experiment : experiment on the quantitative relationship between property of fracture zone filler and fault sealing ability; experiment on the deformation character of cream shale . based on these work, we evaluated sealing ability of overthrust faults on several typical structure in kuche depression
  本文通过逆掩断层发育特征研究，分析了逆掩断层封闭机理，在断裂带填充物性质与断层封闭性定量关系模拟实验和膏泥岩变形特征模拟实验基础上建立了断层封闭性评价标准及评价方法，以此对库车坳陷几个典型构造上逆掩断层垂向封闭性进行了评价，结果表明现今断层多是封闭的，这是库车塌陷天然气和异常孔隙流体压力得以保存的主要条件。
• Through the research on the development character of overthrust fault, we analyzed its sealing mechanism . we also established evaluation standard and method of fault sealing ability through the following two simulation experiment : experiment on the quantitative relationship between property of fracture zone filler and fault sealing ability; experiment on the deformation character of cream shale . based on these work, we evaluated sealing ability of overthrust faults on several typical structure in kuche depression
  本文通过逆掩断层发育特征研究，分析了逆掩断层封闭机理，在断裂带填充物性质与断层封闭性定量关系模拟实验和膏泥岩变形特征模拟实验基础上建立了断层封闭性评价标准及评价方法，以此对库车坳陷几个典型构造上逆掩断层垂向封闭性进行了评价，结果表明现今断层多是封闭的，这是库车塌陷天然气和异常孔隙流体压力得以保存的主要条件。
• Based on these research, we recovered the evolution history of overthrust faults vertical sealing ability and considered that there always have fracture activity ever since jidike formation deposition period . but this kind of activity is not always continuous . during moving period, fault is open
  在此基础上对逆掩断层垂向封闭性演化史进行了恢复，认为断裂自吉迪克组沉积时期以来均有活动，但这种活动是间歇性的，活动时期断层开启，静止时期断层多是封闭的。
• We established geological and mathematic model for the relief of overthrust fault and earned out simulation computation after selecting factors . the result is that pressure can be released when fault is open . but ft will take a long time for the formation pressure to be relieved to normal formation pressure
  建立了逆掩断层泄压的地质模型和数学模型，选取参数后进行了模拟计算，结果表明逆掩断层活动开启释放压力，但要将地层压力释放到正常地层压力需要时间较长，在断裂活动时期不足以将圈闭中超压释放掉，这是库车坳陷超压能够保存的另一主要原因。