Slope Stability and Slope Engineering

This article selected a typical loess slope engineering as the research object, and through the characteristics of loess landslide, landslide environmental geological conditions, the formation mechanism of the landslide study of the loess area of urban slope instability factors, loess slope stability of the calculation method and reinforcement measures, the loess slope stability study area has a large reference.

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System Implementation on Fuzzy Comprehensive Evaluation of Slope Stability Based on GIS

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.243-249.3007 ◽

2011 ◽

Vol 243-249 ◽

pp. 3007-3011 ◽

Cited By ~ 1

Author(s):

Jun Lan Zhao

Keyword(s):

Slope Stability ◽

Evaluation System ◽

Large Scale ◽

Evaluation Method ◽

Comprehensive Evaluation ◽

Fuzzy Comprehensive Evaluation ◽

Comprehensive Evaluation Method ◽

Slope Engineering ◽

Comprehensive Evaluation System ◽

Set Up

Application and research of GIS in the slope engineering is one of the hot topics in this field. In this paper, the fuzzy comprehensive evaluation method of slope stability based on GIS was researched. It developed and set up a multi factor slope fuzzy comprehensive evaluation system by using slope database and can quantitatively classify and evaluate the slope stability in a quick and efficient way. This system can be at work on slope data management, inquiry, statistics and spatial analysis. It evaluated the fatality and vulnerability to the slope of a large scale coal mine as an example.

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Research of the Health Monitoring System Scheme for High Slope in Zhouqu

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.501-504.166 ◽

2014 ◽

Vol 501-504 ◽

pp. 166-169

Author(s):

Yan Peng Zhu ◽

Jing Bang Li ◽

Qiang Zhang

Keyword(s):

Slope Stability ◽

Health Monitoring ◽

Large Scale ◽

Internal Force ◽

Gansu Province ◽

High Slope ◽

Health Monitoring System ◽

Slope Engineering ◽

Monitoring Test ◽

Reliable Basis

The target of this paper is to get proper information of deformation through monitor the health of a large-scale trial. The slope in the process of the governance and reinforced slope are designed in the test in Zhouqu County, Gansu Province. Through Health Monitoring Test to high slope, the teat is to master deformation and internal force changes of the supporting structure, meanwhile determine the trend of slope deformation. It is possible to send out the warning for slope stability. Through researching the program and analyzing the data of future monitoring, it provides a reliable basis of similar slope engineering for future.

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Human Error Causes in Slope Engineering Practices

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.567.730 ◽

2014 ◽

Vol 567 ◽

pp. 730-735 ◽

Cited By ~ 1

Author(s):

Sadaf Qasim ◽

Indra Sati Hamonangan Harahap ◽

Syed Baharom ◽

Muhammad Imran

Keyword(s):

Slope Stability ◽

Natural Disaster ◽

Resource Use ◽

Design Problem ◽

Human Error ◽

Slope Failures ◽

Construction Stage ◽

Slope Engineering ◽

Landslide Slope ◽

Engineering Practices

Landslide/slope failures have been accounted, as the second natural disaster for Malaysia after flood.From the landslides investigations reports, it is shown that landslides in Malaysia were caused mainly by factors like lack of maintenance, less coordination during construction stage and design problem apart from rainfall. The slant of this study facilitated multidisciplinary perceptions regarding human error causes in existing practices to be captured. This approach has the worth to offer the usefulness of progressive actions that are taken to strengthen the slopes. Conducting the surveys with focussed group respondents, could provide benchmarking to gauge any change in influences and resource use as efforts are made to advance the consideration of slope stability in hill site developments.

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Evaluation Method of Complex Slope Stability in Construction Industry Based on Correlation Calculation

CONVERTER ◽

10.17762/converter.93 ◽

2021 ◽

pp. 647-657

Author(s):

Weiwei Zhu

Keyword(s):

Correlation Function ◽

Slope Stability ◽

Construction Industry ◽

Evaluation Method ◽

Evaluation Process ◽

Classical Domain ◽

Stability Class ◽

Evaluation Indexes ◽

Slope Engineering ◽

Selection Of

Based on the basic-element expression method and correlation function theory in Extenics, combined with the knowledge of slope engineering, a method for evaluating the stability of complex slope is proposed. The evaluation process includes the selection of suitable evaluation indexes of slope stability, identificationof the classification standard for the slope stability, identificationof the weights of evaluation indexes by using the improved analytic hierarchy process,identificationof the classical domain, node domain and matter-element under evaluation,the calculation of the correlation of each stability class for each evaluation index, normalization of correlation,and so on. The selection rule of the slop stability evaluation indexes and selection of correlation function and optimal points are also discussed, which can provide reference for slope engineering designin construction industry.

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Fuzzy Comprehensive Evaluation of Open-Pit Slope Stability

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.962-965.1029 ◽

2014 ◽

Vol 962-965 ◽

pp. 1029-1033 ◽

Cited By ~ 2

Author(s):

Shao Jie Feng ◽

Ai Min Yao ◽

Yan Fei Dong

Keyword(s):

Slope Stability ◽

Comprehensive Evaluation ◽

Evaluation Model ◽

Influence Factors ◽

Fuzzy Comprehensive Evaluation ◽

Open Pit ◽

Slope Engineering ◽

Mine Slope ◽

The Stability ◽

Main Influence

According to the stability of open-pit slope, the main influence factors of the slope stability is analyzed firstly. Then, based on the basic principle and method of fuzzy mathematics, the slope stability analysis of fuzzy and comprehensive evaluation further more model is established and the grading index of the slope stability is determined. Finally, by analyzing an example of large open-pit mine slope engineering, the stability of the slope is evaluated. The results show that the evaluation model could consider the uncertain properties in actual slope problems,and the evaluation result is reasonable.

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Inclined Slice Method for the Calculation of Slope Stability Safety Factor

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.261-263.1459 ◽

2011 ◽

Vol 261-263 ◽

pp. 1459-1464 ◽

Cited By ~ 1

Author(s):

Hai Yu Ge ◽

Jin Song Tu ◽

Song Xia ◽

Jian Guo Wang

Keyword(s):

Slope Stability ◽

Safety Factor ◽

Limit Equilibrium ◽

Algebraic Expression ◽

Equilibrium Conditions ◽

Slope Engineering ◽

Technical Personnel ◽

Vertical Slice ◽

Conventional Methods ◽

Slice Method

The vertical slice method is generally adopted for calculation of slope stability safety factor. The algebraic expression of the slope stability safety factor Fs is deducted based on the idea of the calculation via the inclined slice method and according to the inclined slice force limit equilibrium conditions. This expression is implicit so that the result can be obtained quickly only through simple iteratives, guaranteeing the convergence. Calculation examples show that the slope stability safety factor Fs derived from this method is very similar with that from conventional methods. which proves that this method is feasible and brings convenience to technical personnel of slope engineering.

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