Contour furrows overcome this problem because they are placed on a gradient of about 0.5 % across the main slope.
等高沟克服了这个问题，因为这些沟垂直于主坡方向布置，沟道坡度约为0.5%。
This house, consisting of two parts is gently perched side saddle to the mountain ridge, joining the main slope with a rocky knoll.
住宅包括两个部分，它们缓缓地跨越侧壁和山体脊梁，并连同附近的一个小山丘与主要的斜坡最终汇合。
Widespread slope is the main oil & gas migration direction of simple half graben rift, where developed various hydrocarbon reservoirs including tectonic, lithological and stratum one.
地域广阔的斜坡是简单箕状断陷油气运移的主要指向，发育着构造、岩性、地层等多种多样的油气藏。
There are several levels of lava platform in the park, the main ring lava ring platform, ring volcanic cone lava platform and the overflow of lava platform, large area, gentle slope.
公园内有数级熔岩台地，主要有环火山口熔岩台地、环火山锥熔岩台地和裂隙溢出的熔岩台地，面积大、坡度平缓。
As a main channel, slope, slope of subgrade slope protection structure.
主要用作河道、岸坡、路基边坡护坡结构。
Therefore, the variation of air temperature is not the main factor affecting the displacement of the slope.
因此，气温变化不是边坡位移起伏的主要因素。
The long shallow slope on the main roof at the entrance is inspired by the angle of repose of the local soil.
入口主屋顶上长长的斜坡受到当地土壤的自然倾角的启发。
Main geology environmental issues include slope unstableness, geologic and physics influence of landslip, collapse, and debris - flow.
主要地质环境问题集中表现在斜坡稳定性差及滑坡、崩塌、泥石流等物理地质作用明显。
The main reason of these difficulties brought should be attributed to too low slope of blunting line and little strict zone of valid data.
造成这一困难的主要原因是标准中规定的钝化线方程斜率太低，以及规定的有效数据范围过于苛刻。
Rainfall is usually a main activating factor to bring slope destabilization.
降雨往往是引起边坡失稳的主要促发因素。
The factors that influence the stability of open-pit slope are briefly explained, and the main prevention and treatment measures at present are introduced in this paper.
本文简述了影响露天矿边坡稳定性的因素，然后介绍了目前露天矿滑坡灾害的主要预防与治理措施。
Landslide is the main failure form of earth slope under gravity erosion. In engineering practice, the circle sliced method is popularly used in slope stability assessment.
滑坡是土坡重力侵蚀破坏的主要形式，在目前的工程实践中，土坡稳定性分析最常用的方法是圆弧条分法。
Based on field investigation and lab tests, the main failure form of the sand loess slope and its impact factors on the northern loess Plateau are summarized in this paper.
基于野外调查和室内试验分析，阐述了黄土高原北部砂黄土边坡破坏的主要形式及其影响因素。
Holes and pore space of limestone, heavy rainfall, soil loss, the topography of slope and the destroy on forests imposed by humankind were the main causes of lithification in karst area.
岩溶洞隙和孔隙、强降雨、土壤流失、较大坡度的地貌以及人为因素对森林植被的破坏是岩溶石漠化的主要原因。
Rainwater infiltration, one of main factors inducing rock slope to slip, changes distribution of seepage flow field in unsaturated zone of slope.
雨水入渗改变了岩质边坡非饱和区渗流场的分布，是引发边坡滑坡的主要因素之一。
Based on the main factors with important influence on slope stability, the support vector machine (SVM) model of slope evaluation is established.
根据影响边坡稳定性的主要因素，建立了边坡稳定性的支持向量机预测模型。
The shale deformation of a given dam is the main issue of the study on underground openings and high slope, so it is important to discuss the viscoelastical constitutive model of the shale.
某水电站泥板岩变形是该坝区地下洞室群和高边坡研究的主要问题，探讨泥板岩粘弹性本构模型有重要意义。
The sub-threshold slope, threshold voltage shift, substrate technique and the anti-radiation ability of field oxides are the four main impacts on the device fabrication in size scaling down.
亚阈斜率、阈值电压漂移、衬底技术和场氧抗辐射能力已经成为器件按比例缩小给器件带来冲击的最主要的四个方面。
The results of this assessment show that the Exper System developed can accurately predict the state of slope stability, the main factors influencing slope stability and possible slope failure modes.
结果表明：该系统能够较为精确地确定边坡的稳定状态、影响边坡稳定性的主要因素和可能的滑坡模式。
The results indicate that elastic modulus, the angle of internal friction, and cohesive stress of the backfill are main factors affecting the stability of the slope.
结果表明，土体的弹性模量、内摩擦角与粘聚力是影响边坡位移的重要因素。
All have shown that build and afforestation along traffic main, slope, road width, traffic management and so on have great effect.
道路沿线建筑、绿化、坡降、路面宽窄、交通管理等对等效声级也有很大影响。
One of the main tasks in landslide study is slope stability analysis.
滑坡研究的主要任务之一是稳定性分析。
Drought and water shortage is the main restrictive factor to heighten grain output of dry slope land and the afforestation survival rate in Yuanmou dry hot valley.
干旱缺水是提高干热河谷旱坡地粮食产量和提高植树造林成活率的主要制约因素。
It is considered that the critical slope and steady slope can be formed for condition of characteristic flow during river closure of main channel.
认为在三峡大江截流特定的水流条件下，可以形成临界坡度和稳定坡度两种坡度。
Resistance lines, hole charge, moisture content of interlayer are the main factors to effect the slope stability in blasting of layered rock masses by analyzing site blasting.
对现场爆破情况分析知，顺层台阶爆破的抵抗线、炮孔装药量、软弱夹层含水率是影响边坡稳定性的主要因素。
Resistance lines, hole charge, moisture content of interlayer are the main factors to effect the slope stability in blasting of layered rock masses by analyzing site blasting.
对现场爆破情况分析知，顺层台阶爆破的抵抗线、炮孔装药量、软弱夹层含水率是影响边坡稳定性的主要因素。
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