裂陷阶段 meaning in Chinese
chasmic stage
Examples
- Dongying movement in bohai bay basin is an intensely regional tectonic movement occurred during late paleogene
渤海湾盆地东营运动是一个范围广泛、强度较大的区域性构造运动，处在由盆地的裂陷阶段向坳陷阶段过渡时期。 - Abstract : dongying movement in bohai bay basin is an intensely regional tectonic movement occurred during late paleogene
文摘:渤海湾盆地东营运动是一个范围广泛、强度较大的区域性构造运动，处在由盆地的裂陷阶段向坳陷阶段过渡时期。 - One is the effect of quick stretching of lithosphere , upwelling and temperature raising of upper mantle , the other is result of the flexibility discrepancy among upper , lower crust and lithosphere under crust during the lithosphere cooling
该运动以及渤海湾盆地在伸展裂陷阶段的多次构造运动说明渤海湾盆地呈现出幕式沉降过程，东营运动则具有更重要的动力学意义。 - The research shows that with the time goes by , structural relief is smaller and accommondation is smaller as well . topography of basin becomes to be simple . four dispersed sub - sag grown to one sag ( boshen 5 sag ) , which reflected the process of rift stage converted to rift shrinking stage
研究认为，由下向上盆内的构造起伏逐渐变小，可容纳空间逐渐减小；盆地地形形态由强烈起伏逐渐变得平缓，表现为由初期的4个较分散次级洼陷逐渐演变为晚期的单一洼陷? ?渤深5洼陷，反映了盆地由裂陷阶段向裂陷萎缩阶段逐渐演化的过程；同时，构造走向也由nw ? se逐渐转为ne ? sw 。 - Compared to the basins in east guangxi , the basin of north guangxi is characterized by lower depositional and tectonic subsidence rate during rifting , longer thermal subsidence , later inflexion point from rifting to foreland buckling , as well as later inflexion point separating stable stage from active stage during foreland - buckling
但与桂东大瑶山地区相比，桂北兴安地区在裂陷阶段的沉积速率和构造沉降速率明显偏低；热沉降阶段的持续时间偏长；裂陷阶段与前陆挠曲阶段的分界拐点偏晚；前陆挠曲阶段，由构造宁静期的缓慢沉降向构造活动期的快速沉降转化的分界拐点也偏晚。