maximum flood meaning in English
最大洪水
最大涨潮流速
Examples
- And a scaling lognormal model of flood volume is introduced to represent the affection of temporal scale of duration in annual maximum flood volume distributions
并提出了洪水洪量的对数正态分布模型来表征年最大洪量分布中历时的尺度影响。 - The maximum flood surface is the turn - point of the rising and falling of the baselevel . once these two surfaces are defined , a intergrated sequence can be classificated . the principle of this area ' s sequence classfication is using seismic data to classificate the third - sequences
2 、首次将高分辨率层序地层学的基本理论应用于研究区，在分析岩芯、测井资料及三维地震资料基础上建立了层序地层等时格架。 - It is most important to define the sequence boundary and the maximum flood surface for sequence classification . sequence boundary is the turn - point of the falling and rising of the baselevel . the maximum flood surface is the turn - point of the rising and falling of the baselevel
层序的划分最重要是确定层序界面和最大洪泛面，层序界面为基准面下降和上升的转折点，而最大洪泛面是基准面上升到下降的转折点，这两个面一旦确定，就可以划分一个相对完整的层序。 - Linnan sub - depression which is mesozoic and cenozoic faulted lacustrine basin is located in the southwestern part of huimin sag , depression of jiyang . it is dominated by lacustrine - fill sub - depression . based on well logs , three - dimension seismic profiles , cores and other basic data , 10 horizons including 6 turnaround surfaces and 4 maximum flooding surfaces are defined from es3 to the lower part of es2 formation , and 1 long - term and 5 intermediate - term base - level cycles which are named from c5 to c1 could be identified , and then the chronostratigraphic framework of the sub - depression is built
本文以岩心、钻井、测井、地震资料为基础，在下第三系沙三段沙二下的一个长期基准面旋回(二级层序)内部识别出10个有时间地层对比意义的界面，包括6个基准面下降到上升的转换面(层序界面) ， 4个基准面上升到下降的转换面(湖泛面) ，划分出c1 - c5五个中期基准面旋回，建立了等时地层格架地层格架。 - So a new method ? scale analysis method ( or called fractal analysis method ) is applied to study the flood of jialing river basin . the scaling hypotheses is applied to the relationship of annual maximum flood and drainage area . and basing on the scaling lognormal model with two parameters introduced by smith , a lognormal model with three parameters of flood is introduced to represent the scale effect of drainage area in annual flood peak distributions
在洪水区域分析中一般采用洪水指标法，但该法的基本假定与实际情况存在矛盾，因此本文采用一种新的分析方法? ?标度分析法(或称为分形分析法)来研究洪峰的区域变化，将标度不变性引入年最大洪峰流量? ?汇流面积关系中，并将其用于嘉陵江流域的洪水，另外，本文在smith提出的具有标度性质的二参数对数正态分布模型基础上创造性地提出了三参数对数正态分布模型来表征年最大洪峰流量分布中汇流面积的尺度影响。