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A kind of landslide control method

A technology for slopes and anti-slip piles, applied in excavation, construction, artificial islands, etc., can solve problems such as poor stability of landslide control, and achieve the effect of optimizing protection and stability

Active Publication Date: 2021-09-28
重庆六零七工程勘察设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of poor stability of landslide control, the application provides a landslide control method

Method used

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  • A kind of landslide control method
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  • A kind of landslide control method

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Embodiment Construction

[0041] The following is attached Figure 1-7 The application is described in further detail.

[0042] The embodiment of the application discloses a landslide control method. refer to figure 1 and figure 2 , the landslide control method includes the following steps:

[0043] S1. Engineering geological surveying and mapping: Carry out on-site measurement of the landslide area, collect data on the geological structure, stratum lithology, topography, rock and soil structure type, and slope structure type of the landslide area, and map the landslide location according to the data and the national coordinate system The geological model of the region, according to the geological model, judges the landslide-prone area and the affected road and residential area as the key survey area; it is used to find out the topography of the landslide area, the terrain area with a high probability of landslide occurrence, and the area threatened by landslides .

[0044] S2. Engineering geolog...

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Abstract

The present application relates to a landslide control method, which includes the following steps: S1, engineering geological surveying and mapping; S2, engineering geological survey; S3, geological analysis; S4, survey quality assessment; Anti-skid piles and a plurality of cable-stayed piles arranged on the side of the anti-skid piles facing the high end of the landslide, the cable-stayed piles are arranged obliquely and their lower ends are fixedly connected to the stable rock formation, and the tops of the plurality of anti-skid piles located at the same height are connected with a stopper In the soil wall, the anti-skid piles are reinforced concrete piles, and the distance between the adjacent anti-skid piles is 3 to 5 times its diameter. The present application has the relatively stable effect of landslide control.

Description

technical field [0001] The application relates to the field of geological disaster control methods, in particular to a landslide control method. Background technique [0002] Landslide is the process and phenomenon in which the local stability of the slope is destroyed. Under the action of gravity, the rock mass or other debris slides downward along one or more fractured sliding surfaces as a whole, which brings hidden dangers to road safety. There are many factors that induce landslides. The geological structure and physical and mechanical properties of slope rock and soil are the internal factors that determine its stability. Rainfall, groundwater level changes, and human engineering activities are external factors that affect slope stability. The formation of landslides The process is often the result of the interaction of internal and external factors. [0003] Grouting to form piles connecting landslides and slopes is a commonly used landslide control method. In the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20E02D29/02E02D5/74E02D15/04
CPCE02D5/74E02D15/04E02D17/20E02D17/202E02D17/207E02D29/0275
Inventor 李伟万楚之
Owner 重庆六零七工程勘察设计有限公司