Application of linear indexing model and GIS techniques for the slope movement susceptibility modeling in Bousselam upstream basin, Northeast Algeria

Hadji, Riheb; Chouabi, Abdelmadjid; Gadri, Larbi; Rais, Khaled; Hamed, Younes; Boumazbeur, Abderahmene

doi:10.1007/s12517-015-2169-9

Cited by 46 publications

(17 citation statements)

References 41 publications

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“…Fourniadis et al (2007) performed a classification in which the threshold angles changed based on lithological competence rather than the slope angle to estimate the critical angles in different lithologies in the susceptibility analysis. Hadji et al (2016) emphasized that landslides begin to be observed in marn clay formations located in the classification range of (5°-15°), are seen in the lower classifications, and intensify in the upper classifications. Nagarajan et al (2000), in a study conducted in the Konkan region of India, determined that rockfall-type landslides occur on steep slopes with a slope of greater than 80° and that mudslide-type landslides occurred at slopes with a slope of greater than 35°.…”

Section: The Relationship Of Lithology and Slope Anglementioning

confidence: 99%

Effect of the Slope Angle and Its Classification on Landslide

Çellek

2020

Preprint

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Abstract. The phase after the determination of the landslide area in landslide susceptibility studies is the selection of methods and parameters to be used. Approximately 1500 randomly selected publications show that it is necessary to select a parameter based on the area. Research has shown that the parameter of slope is greatly preferred. There is nearly consensus of opinion among researchers regarding the use of the parameter. The research included the definition of slope made by different researchers, the advantages and disadvantages of the use of the parameter, different classifications that are used, the formation intervals of landslides, their use together with other parameters, and its effect on the formation of landslides. Classifications were studied based on the slope values at which landslides. Generally, automatic slope classifications are used in the preparation of landslide maps. There isn’t standard in parameter maps. Therefore, there isn’t class range that is referenced when preparing slope maps. In this study, preferred class ranges and slope values where landslides occur were determined in the literature. 40 landslides area has been selected in Turkey. These were evaluated in the slope classes determined according to the literature. The results compared with the literature were found to be compatible.

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Section: The Relationship Of Lithology and Slope Anglementioning

confidence: 99%

Effect of the Slope Angle and Its Classification on Landslide

Çellek

2020

Preprint

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“…The remaining (20%) is occupied by impermeable formations represented by clays and marls ( Fig.1.b). A stratigraphic column ( Fig.1.c) of the study area; clarify the relationship between the different formations of the study area [11].…”

Section: General Overviewmentioning

confidence: 97%

Assessment of nutrient contamination in surface water, case study of Ain Zada Dam (North-East of Algeria)

Mebarkia¹,

Haouchine²,

Boudoukha³

et al. 2017

J. Fundam and Appl Sci.

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effluents. An increasing concentration is observed for most of these substances. The increase and the decrease of 4.3% in pH, suggests a degradation of by microorganisms. This degradation was accompanied by a decrease of 2% of 100%, are related to a n of NO 3 where latters declined by 77%. These increases are related also to the large amount of human and animal fertilizers. Research ArticleA.Mebarkia et al.

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“…The quarrying activities can cause various type of instabilities, especially when the development schemes do not depend on scientific process (Guadri et al, 2015;Hadji et al, 2016). In mining industries, main used methods to assess the slope stability of rock mass in open cast mines are rock mass classification system followed by kinematic analysis and limit equilibrium calculation.…”

Section: Introductionmentioning

confidence: 99%

Slope stability assessment in opencast quarry – an UAV approach

Anua¹,

Zabidi²,

Juhari³

et al. 2020

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Evaluation on the stability of rock slope is a prime, interesting and formidable aspect in environmental issues. The mechanics of instability depend commonly on nature, strength, and structures of the rock mass. In this research, the structure of rock mass was studied using a technological advanced tool, Unmanned Aerial Vehicle (UAV) to determine the stability of the selected quarry face. To achieve this, photogrammetric mapping and kinematic analysis were carried out consequently at Hume Cement Quarry in Gopeng. The results indicate that the quarry slope has ten (10) major discontinuity sets and there are two (2) possible modes of failure consist of wedge and toppling failure. The UAV approach in determining the stability of rock slope have a lot of advantages and the usage of UAV could be wider as it can be used in many sector.

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Application of linear indexing model and GIS techniques for the slope movement susceptibility modeling in Bousselam upstream basin, Northeast Algeria

Cited by 46 publications

References 41 publications

Effect of the Slope Angle and Its Classification on Landslide

Effect of the Slope Angle and Its Classification on Landslide

Assessment of nutrient contamination in surface water, case study of Ain Zada Dam (North-East of Algeria)

Slope stability assessment in opencast quarry – an UAV approach

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