提出了黄土滑坡运动“静动阶段”和“运动阶段”的观点。
The creep stage and movement stage about loess landslide moving is established.
本文提出了高速黄土滑坡的一种机理——饱和黄土蠕动液化。
In this paper, the author proposes a mechanism of highspeed loess landslides-saturated loesss creeping liquefaction.
应用此公式对多个大中型黄土滑坡进行了空间预报和模拟反演。
This formula is used to predict and simulate the space of many loss landslip.
中国西北地区春季冻结层的融化,也是大规模黄土滑坡发生的诱因。
In Northwest China, the thawing of the frozen layer in spring is the main cause of large-scale landslides in loess region.
因此,地表水入渗对于黄土滑坡机理研究以及滑坡防治具有重要意义。
So studying the surface water infiltrating is important for the forecast and control of landslides.
陕西泾阳南塬塬边黄土滑坡频繁发生,造成的经济损失和人员伤亡极为惨重。
In the Southern Tableland (Nanyuan)of Jingyang County, Shaanxi Province, the loess landslides often occur along the slope of the tableland, causing heavy casualties and serious economic losses.
第二律适用于斜坡的蠕变破坏分析预测,例如岩滑、堆积层滑坡、黄土滑坡以及含锁固段的黏土滑坡。
The second law can be applied to the prediction of creep failure, such as rockslides, colluvial-deposit landslides and loess landslides as well as clay landslides with locked patches.
在对黄土力学性质大量测试的基础上,结合50多个典型黄土滑坡灾害实例的研究反演,提出了考虑滑出条件的一种新的黄土滑坡空间预报理论。
Based on the study of Geotechnic test data of loess and 50 more examples of loess landslides, this paper presents a new theory of space forecast for loess landslides.
本文试图将GIS技术应用到黄土地区滑坡灾害危险性评价中去,旨在快速高效地查清黄土地区滑坡灾害的危险性。
In order to solve this problem, the paper tries to apply the latest technology of GIS to the researches on the loess landslides hazards assessment.
在我国西部尤其是生态环境比较脆弱的黄土地区,地质灾害尤其是滑坡灾害有逐渐增多的趋势。
In the loess area of west China, the geographical hazards especially loess landslides shows the tendency of growing.
甘肃榆中碱沟泥流,是黄土地区由滑坡转化为粘性泥流的典型实例。
If transformed the loess from landside to viscosity mud-flow in that region.
假如隧道在较长范围内沿着黄土冲沟走向或者与黄土塬边平行走向,而覆盖层又较薄或偏压很大,就会轻易发生较大的坍塌或滑坡现象。
If the tunnel in the loess gully towards or parallels to side with the loess Plateau, while cover is thin or bias, it easily occurs collapse or landslides.
滑坡侵蚀是重力侵蚀的主要类型之一,是黄土高原陡坡侵蚀产沙和沟道侵蚀产沙的主要来源。
Slide erosion, the main resource of gully sediment yield, is one of the most important types of gravity erosion.
这与本区黄土地震滑坡的分布范围、全新世活动断裂的展布及地震破裂带遗迹的分布相吻合。
It is consistent with the area of ancient towns distribution, loess landslides distribution, Holocene active fault and the earthquake rupture zone.
在高烈度的黄土地区,地震引起黄土的滑坡、液化和震陷曾给该区人们的生命财产安全带来了巨大的威胁。
The landslide liquefaction and subsidence in high intensity loess areas had been brought tremendous threat to the humans life and property safety.
黄土接触面滑坡、土泥岩顺层滑坡的滑速低、滑距短,滑体具有稳定性差、活性强的特点。
The characteristics of loess interface landslide and loess-mudstone layer plane landslide are low sliding velocity, short sliding distance and low stability after sliding.
本文以宝鸡市黄土-红层滑坡为研究对象,从黄土、滑带土研究入手,对黄土-红层滑坡的机理进行研究。
In this paper, loess - redbed landslide of baoji is regarded as studied object, and the mechanism of loess - redbed landslide is researched from the point of loess and slip band.
研究了黄土类地基排土场基底型滑坡机理;
Mechanism of basal-type landslide has been researched and some conclusions were given.
公路黄土高边坡的变形破坏形式主要为坡面冲蚀、面状剥落,仅在局部路段见有小型崩塌、滑塌和滑坡。
The deformation modes of high slope in loess highway are mainly slope-surface-erosion and area feature peeling; collapse, slumping and slide could only be seen in some parts of the road section.
小区后面的黄土非常稀松,下一点小雨就会滑坡。
The loess of areola back is very loose, rain 1 points light rain and then will slip an ascent.
研究成果可作为青藏高原东北部黄土区采用优势护坡灌木植物,防治坡面浅层滑坡、崩塌、泥石流等地质灾害发生的理想依据之一。
The achievements can be taken as criteria for choosing shrubs for protecting slope and preventing shallow landslide, collapsing and debris flow in loess area of northeast qinghai-tibetan plateau.
谷风产生的大片类黄土堆积与滑坡体共同参与泥石流的形成;
Under the influence of the gully wind, there is filled with lots of wind accumulated deposit which triggers the form of debris flow with landslides;
黄土-基岩型滑坡稳定性分析结果对生活在滑坡体上居民是否搬迁及搬迁选址选择有着重要的意义。
The result of stability analysis of the landslide has great significance for the residents who live on the Loess-bedrock landslides.
黄土-基岩型滑坡稳定性分析结果对生活在滑坡体上居民是否搬迁及搬迁选址选择有着重要的意义。
The result of stability analysis of the landslide has great significance for the residents who live on the Loess-bedrock landslides.
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