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- Lake level fluctuations control the development phase of turbidite fan through controlling sediment supply. 湖平面变化控制了沉积物供给,从而控制了扇体的发育期次。
- Abstract: In continental rift-subsidence basin, external parameters, such as lake level fluctuations and tectonic movement, have an obvious effect on the development of turbidite fan. 摘 要: 在陆相断陷盆地内,湖平面变化、构造作用等外部因素对浊积扇体的形成与演化有明显的控制作用。
- lake level fluctuations 湖平面变化
- Paleoclimate Significance of Lake Level Fluctuation,Peat Development and Eolian Sand-Paleosoil Series in Hulun Lake Area during Past 13ka 13ka以来呼伦湖湖面波动与泥炭发育、风沙-古土壤序列的比较及其古气候意义
- Lake level fluctuation 湖平面变化
- These wells should provide data related to possible pre-seismic, co-seismic, or post-seismic water level fluctuations. 这些井可提供震前,震中或震后水位升降的资料。
- Eustatic lake level and source change had resulted in intercalation development in braided delta system. 湖面的升降和物源的摆动使辫状三角洲沉积体系中发育夹层。
- Sediment cores from Lake Titicaca itself also chronicle the event,showing a 33-foot drop in the lake level at the time. 提提卡卡湖沉淀物的岩芯也记载了这一事件的年代,表明在当时湖面下降了33英尺。
- Time series of lake level anomaly from TOPEX/Poseidon and Jason-1 are studied using the wavelet analysis. 利用小波分析的方法对卫星测高获得的湖水位异常时间序列进行了研究。
- The lake level reached it maximum between 29.7 and 28.3ka BP with a finest grain-size. 在距今约29.;7~28
- The rock on the right has a whitish crust of minerals, indicating that it was submerged until the lake level dropped. 右边的这块表面结了一层白白的矿物质,显示它在水位下降之前是泡在水里的。
- The Green River Formation of Colorado, Wyoming, and Utah contains alluvial fan deposits and playa evaporites created in a huge lake whose level fluctuated for millions of years. 科罗拉多,怀俄明州和犹他州的绿色河形成含有扇形冲积物和在一个长达数百万年水面涨落的巨大湖中产生的沙漠盆地蒸发盐。
- Sediment cores from Lake Titicaca itself also chronicle the event, showing a 33-foot drop in the lake level at the time. 提提卡卡湖沉淀物的岩芯也记载了这一事件的年代,表明在当时湖面下降了33英尺。
- The tectonic movement is primary factor to cont rol the continental sequence type , and the lake level change cont rols the texture of the sequences. 构造运动是控制陆相层序类型的主要因素,湖平面变化则控制层序的内部结构。
- While the water redistributing, the change of the relative lake level is not even at each point in lacustrine basin and the parasequence sets are also different. 水体发生重新分配过程中,湖盆中各点的相对湖平面变化并不统一,由此产生的准层序组也不一致。
- Enhances a new lake level of utilization areas dike project construction utilization standard as far as possible, increases its storage capacity, reduce sits submergence area. 尽量提高新湖一级运用区堤防工程建设运用标准,增大其库容,缩小其淹没面积。
- That the black mudstone deposited in deep water interbedded with salt and gypsum deposited in shallow water shows that during the sedimentation of 3(superscript rd) and 4(superscript th) sub-member, the lake level changes frequently. 也正是由于湖平面变化频繁,在沉积中心的周围主要物源方向上形成一系列低水位期的砂体。
- Results show that the water level fluctuation with a long cycle and slow attenuation causes long regulation time of the unit. 计算分析表明,周期较长衰减较慢的尾水调压室水位波动会影响运行机组的调节品质,主要表现为调节时间较长。
- The cease of boundary fault movement , upwarping movement of fault block, uplift of whole lacustrine basin and fall of lake level are the mechanisms of sequence boundary formation. 层序边界在地震特征上、测井曲线上、钻井剖面中的岩性、岩相特征、古生物组合、微量元素的变化上均有明显的特征。
- The main measures for the control and prevention of final polycondensation autoclave liquid level fluctuation were found out. 找到了控制和预防终缩聚釜液位波动的关键措施。