sediment supply meaning in English
沉积物补给
泥沙补给
泥沙来源
Examples
- Another aspect to consider is the fate of an abandoned delta lobe after the sediment supply had moved elsewhere .
要考虑的另一方面是沉积物源被移到别处之后被抛弃的三角洲朵体的命运。 - The tectonic movement controls different types of sequences by controlling subsidence of basement and sediment supply rate
构造运动通过控制基底的沉降幅度和物源供给速度控制层序类型。 - The formation and evolution of the sequence stratigraphy of the yanchang formation are governed by slow tectonic subsidence , warm humid climates , sediment supply and lake - level fluctuations
延长组层序地层的形成与演化主要受控于当时缓慢的构造沉降、温湿气候、陆源碎屑物源供给及湖平面升降等地质因素。 - The sediments in the core are weakly weathered , lightly abraded and bad sorted , they have the same feature as river sediment , which is derived from near source and did not experience seriously transformation by ocean . due to the rate of insufficient sediment supply the sedimentation rate is low
碎屑矿物风化程度低，磨蚀不显著，分选较差，河流砂特征明显，沉积物来自于近源，由河流输送入海，海洋改造不十分强烈，由于物源供应不足，沉积速率较低。 - 1 based on the analysis of sedimentary structure and sedimentary energy , the facies model was founded . pucheng oil field is tightly adjacent to the boundary fault of dongpu depress , and it is easy to develop fan - delta and sub - fan on this location . in fact it is easy to find the sediment supply of the studying area is mainly from eastern high through the thickness map and its sand - content map
在研究层段共划分长期旋回1个、中期旋回6个和短期旋回27个(短期旋回规模太小，仅能在岩心上识别) ，通过测井曲线的基准面识别和对比，确定了地层的分布，结合基准面旋回内可容空间的变化，对其沉积演化进行了分析。