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首页> 外文期刊>Acta horticulturae et regiotecturae >DETERMINANTS OF SLOPE STABILITY REDUCTION DETERMINANTY ZNIzOVANIA STABILITY SVAHU
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DETERMINANTS OF SLOPE STABILITY REDUCTION DETERMINANTY ZNIzOVANIA STABILITY SVAHU

机译：边坡稳定性降低的决定因素边坡稳定性降低的决定因素

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The formation or activation of landslide movements in Podtatranská kotlina is quite common, as it is flysh and volcanic area. There is a high incidence of sandstones in this area. The sandstones crumble and weather, and this is the reason why the subsoil becomes unstable. The rainfall is accumulated, and there is a danger of soil sliding down. There was located groundwater level in the central part of the slope (in the height of 30 cm), and in some parts, the water accumulation occurred in the depression places on the landslide body. There were created small landslide lakes, where the water was held during the year. The slope was soaked and the erosion started to increase. The slope with its instability has pushed the construction of road that leads underneath the heel of the slope. Neglected and improper construction in areas of slope landslides has become a relatively common phenomenon. Stabilization measures are often made up only when real problem occurs. An anthropogenic activity usually starts this problem. This refers to deforestation, grassing or deformation of slope stability in the heel by improper construction. The landslide was not the first one in the area. In 1898, there was the first landslide, but it was not as intensive as this one. Retaining wall was the only one stabilization measure which was built in that time. It also had a drainage outfall. However, during the summer months in 2010, the stabilization measure was disrupted and cracked. This occurrence started after the slope separation and by the foremost pressure on the given wing wall. During our measurements, we found out that in that area, there was a loss of plant cover, erosion accrued and soil physical properties changed. Our aim is to show the seriousness of the situation and propose appropriate stabilizing measures.
机译：Podtatranskákotlina滑坡运动的形成或激活非常普遍，因为它是飞石和火山区。该地区砂岩的发生率很高。砂岩碎裂和风化，这就是底土变得不稳定的原因。雨水积聚，有土壤滑落的危险。在斜坡的中部（30厘米高）有地下水位，在某些地方，积水发生在滑坡体的洼地。那里创造了小型滑坡湖，一年中在那里积水。斜坡被浸泡了，侵蚀开始增加。不稳定的斜坡推动了通往斜坡后跟下方的道路的建设。在斜坡滑坡地区被忽视和不适当的施工已成为一种相对普遍的现象。通常只有在发生实际问题时才采取稳定措施。人为活动通常会引发此问题。这指的是由于施工不当造成的森林砍伐，草皮或脚跟稳定性的变形。滑坡不是该地区的第一个滑坡。 1898年，发生了第一次滑坡，但强度不及此。挡土墙是当时建造的唯一一项稳定措施。它还有排水口。但是，在2010年的夏季，稳定措施遭到破坏和破解。发生这种情况是在斜坡分离后，并通过给定机翼壁上的最大压力开始的。在我们的测量过程中，我们发现在该区域中，植物覆盖率下降，产生了侵蚀，土壤物理特性发生了变化。我们的目的是表明局势的严重性并提出适当的稳定措施。

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