critical slope 中文意思是什麼
critical slope
解釋
臨界比降-
Study on critical length for bedding rock slope
順層巖質邊坡臨界坡長求解研究 -
On critical length of flexural slumping rock layer in layered rocky slope and its influencing factors
順傾邊坡巖層滑移彎曲臨界長度及其影響因素分析 -
Two concepts of critical length of slope and maximum buckling place is defined here to evaluate its stability. applications of two practical projects demonstrate this method ' s accuracy and feasibility. at the same time, all the factors which maybe infect the slope ' s stability, such as the mechanical performance of joint and rock, physical and geometrical character of slope, are considered
並以兩個實際工程實例驗證了本文方法的精確性及可行性；與此同時，本文對各影響因素如結構面的力學特性、巖體的力學特性及坡體的一些物理幾何特徵對該類邊坡穩定性的影響作了分析。 -
The fieldworks and the test results show that there appears three failure models on the natural slope, that is, rotational slide, translational slide and earth flows. triaxal tests, including the isotropical consolidation drained and undrained compression and anistropically drained tests, are performed on loosely compacted specimens. the critical state line ( csl ) is obtained in the e - lgp " plot based on the results of the above tests
在野外調查的基礎上，結合試驗成果分析，初步得出自然斜坡破壞的模式，包括旋轉型滑動、平移型滑動及土流等；並對暴雨滑坡轉化成泥石流的影響因素和碎屑物質的運動距離作了定性分析；初步分析了滑坡轉化成泥石流的流態化機理。 -
By the phenomenon came from critical sand - gravel granular mixtures slope experiment, the falling causation, form, scale, and preventing principal in sliding - sand slope were discussed. the causation can be drawn : the slope received sands from the slope top continuously ; non - uniform degree and granular size in strong weathering environment may be changing ; and the restrain in slope foot was weakened. these factors, cause the fal
結合乾燥沙石臨界單面坡實驗現象觀察，對溜砂坡災害的產生原因、崩塌特性及防治原則進行了討論，提出溜砂坡崩塌的三個主要成因：寒凍風化引起上部沙粒來源的持續不斷；坡面的風化作用使顆粒進一步均勻、細化，造成原來處于亞臨界而穩定的坡面達到臨界而容易失穩；坡腳對牽引式崩塌的制衡作用削弱，易受坡腳干擾而誘發。 -
If the planar failure arises without fixed plane in rock slope, the critical inclination of failure face is not only the function of slope angle and friction angle of failure face, but also the function of the height of failure part, the cohesion of failure face, and unit weight of failure body
摘要在巖石邊坡中，當出現平面滑坡時，如果邊坡內沒有確定的滑面，滑面的臨界傾角不僅僅是邊坡傾角和破壞面摩擦角的函數，而且還應該是滑體高度、破壞面的黏聚力和巖體重度的函數。 -
According to deduction and calculation the critical inclination of failure face has a linear relation with the slope angle, a quadratic function relation with the friction angle of failure face, a logarithmic relation with the height of failure part, a negative exponent relation with the cohesion of failure face, and a quadratic function relation with the unit weight of failure body
通過推導和計算得知，滑面的臨界傾角與邊坡傾角呈線性關系，與破壞面摩擦角呈二次函數關系，與滑體高度呈對數關系，與破壞面的黏聚力呈負指數關系，與巖體重度呈二次函數關系。 -
And then the author established and verified an empirical equation for the ratio of the heights of collapsed part and running part for the avalanche soils, suggested the critical flow conditions of loose avalanche soils and block avalanche soils, discussed the causes of accelerated motion of consistent debris flows on mild slope, and studied the average velocity of intermittent debris flows
給出了判別崩塌土相對運動距離，即流高比公式，並用現場實測資料進行了驗證。提出了鬆散崩塌土和塊狀崩塌土流動化的判別條件。探討了稠性泥石流在緩坡上加速運動的成因，並討論了陣性泥石流平均流速公式。 -
Critical height of vertical slope
基坑開挖與降水鉛直邊坡的臨界高度 -
Ant colony algorithm used to search for critical slip surface of open - pit slope
露天采礦邊坡臨界滑動面搜索蟻群演算法研究 -
At that critical moment, he had no option but to leave the house reluctantly. his father was very wise to leave the main gate of the courtyard open, so that the water and debris could flow down the slope
懷著不忍的心走出家門，謝爸爸很機智地把客廳庭院的大門打開，好讓洪水土石流能順著斜坡的地勢流出去。 -
In addition, when there are tension crack and water in the slope, the critical inclination has relations with the position of crack and the level of water
此外，當邊坡中有張裂縫和水時，滑面的臨界傾角還與張裂縫的深度和水位高度有關。 -
Random simulation of critical slope failure surface
斜坡臨界滑動面隨機模擬及穩定性評價 -
Finding globally critical surface by optimization method based on soil slope face grids
基於坡面網格全局搜索土坡臨界滑動面的優化技術 -
2. by means of the improved phrase space reconstruction method, the sand - falling series of the large - scale critical slope experiment were analyzed
採用相空間分析手段，對臨界單面坡散粒體沙堆模型實驗落沙序列進行了分析。 -
It is found that : ( 1 ) for linear slope, redistribution of incoming energy flux in modenumber space depends on both the modenumber of incident waves and the ratio of the slope of incident wave ray to slope of topography ; both the transmitted and reflected energy flux ( only for supercritical linear slope ) focus near one or two modenumbers ; for supercritical linear slope, the energy flux scattering to higher modenumbers becomes larger and the energy flux to lower modenumbers becomes smaller as the slope of incident wave ray comes near to slope of topography ; ( 2 ) for convex slope, energy flux is redistributed in wide - range modenumbers and also show peaks on lower - modenubers and higher - modenumbers ; ( 3 ) for concave slope, energy flux is also redistributed in wide - range modenumbers, but does not show peaks on higher - modenumbers as supercritical linear slope and convex slope do ; ( 4 ) the total energy flux scattering to higher modenumbers is approximately equal to the total energy flux to lower modenumbers for internal waves propagating over both convex slope and concave slope, which means the concave slope is the same efficient to convex slope in scattering energy flux to higher modenumbers ; ( 5 ) for convex slope, the wave ray reflected from near - critical topography can extend to deep ocean and shallow shelf, while for concave slope, the wave ray reflected from near - critical topography can only extend to limited distance, then meet the topography and be reflected again ; generally the shear of the internal waves reflected twice from concave slope is not enhanced while the enhanced shear does also appear before second reflection takes place, the enhanced shear can bring about intense mixing, so internal waves reflected from concave slope can also produce marked mixing near critical slope
3 、內波在凹地形上傳播時，能通量在模態上的分佈范圍也比較寬，但與凸地形和超臨界線性斜坡地形相比，能通量在高模態上的分佈沒有明顯的峰值。 4 、從總的能通量來講，內波在凸地形和凹地形上傳播時，向高模態散射的能通量與向低模態散射的能通若十地形下內波傳播及內潮生成問題的理論解量近似相等，這意味著二者在向高模態散射能通量方面具有同等效率。 5 、凸地形上臨界點附近的反射，反射波的波射線能夠延伸到深海和陸架，凹地形上臨界點附近的反射，反射波的波射線很快遇到地形發生二次反射，一般來講二次反射后回到深海的波動其速度剪切並不很強，但是在進行二次反射之前的區域，速度剪切仍然很強，因而內波在凹地形上的反射依然能夠在地形附近區域，產生強的速度剪切區，誘發混合。 -
Critical slope angle
最大安全斜坡角度 -
Theoretical analysis on direction of rain and rainfall corrosion of critical slope
降雨方向與坡面侵蝕臨界坡度的理論分析 -
By reading papers on debris flow ' s triggering and confluence, we know that if we consider debris flow ' s triggering and confluence as a whole system, its whole process have many critical characteristic situation. such as, critical slope grade, critical thickness of earth source, critical precipitation, critical runoff and critical velocity of flow
本文通過對泥石流產匯流研究現狀的分析得知，泥石流的產匯流可作為一個系統來研究，泥石流產匯流過程具有一系列臨界特徵值，如：臨界坡度、土源臨界厚度、臨界雨量、臨界流量和臨界流速。 -
Firstly, based on the experiment of large - scale critical slope made up of dry sand - gravel mixtures, which was disturbed by a sand adding convey from the top of the slope, it is confirmed that self - organized criticality in granular mixtures is strongly influenced by the non - uniform degree of granular material
乾燥狀態沙堆的自組織臨界性也受顆粒非均勻程度影響，作為系統組織原則的顆粒非均勻程度，確實是影響自組織臨界性的兩個因素之一，具有一定意義的普遍性（普適性） 。
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