alluvial flat中文什么意思

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用"alluvial flat"造句

冲积平原

河漫滩

alluvial: adj. 【地质学；地理学】冲积的。 ...
flat: adj. (flatter; fla ...
alluvial apron: 冰水冲积平原; 冲积裙; 山麓冲积扇

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例句与用法

Study of the genesis and engineering characteristics of changjiang river alluvial flat soft soil of a power plant
某电厂长江漫滩相软土成因及工程特性研究
The researches of dynamic behavior and liquefaction potential of saturated sands have been further . however , more and more macroscopic liquefaction phenomena and experimental investigations show that different depositional environments lead to different structure of soils , while the influence of structure property of soils on liquefaction resistance is no less than that of density and consolidation stress and so on . ancient alluvial flat deposits , namely recently deposited soils , are easier liquefaction during earthquake
对于一般饱和砂土的动力特性和液化势的研究已比较深入，然而，愈益增多的宏观现象和试验研究表明，由于土的沉积环境不同而导致土的结构性的差异，而土的结构性对抗液化能力的影响并不亚于密度、固结压力等因素，古河漫滩堆积物即新近沉积土在地震当中更容易液化。
With the help of settlement plate , the author conducts observation more than 2 years on highway embankment built on the yiluo river alluvial flat in henan province . as a result many of data have been obtained . through analysising and studying these data , the occurring process of settlement and rate of settlement of the alluvial flat soft clay base under embankment have been found
本文以伊洛河河滩相软土为研究对象，利用沉降板对路堤荷载作用下的软土地基沉降进行了长达两年多的观测，获得了大量的沉降数据，通过对这些数据的分析研究，推算出沉降系数m _ s和固结参数，并得到了河滩相软土地基固结沉降速率的变化规律。