Application of a Probabilistic Method Based on Neutrosophic Number in Rock Slope Stability Assessment

Li, Bo; Zhou, Kaifeng; Ye, Jun; Sha, Peng

doi:10.3390/app9112309

Cited by 9 publications

(4 citation statements)

References 57 publications

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“…Since NNs are used to effectively describe the indeterminacy factor in the assessment of slope stability, Li et al [50] proposed vector similarity measures in the NN environment as an indeterminate analysis method for the rock slope stability assessment. The evaluation method of slope stability based on the vector similarity measures solved the defect of some existing numerical analysis methods that require a large amount of data, and then the evaluation method can be more suitable for the stability analysis of some rock slopes with limited geological data.…”

Section: Figure 1: Research Progress Of Neutrosophic Sets In Civil En...mentioning

confidence: 99%

Developments and Applications of Neutrosophic Theory in Civil Engineering Fields: A Review

Zhang¹,

Ye²

2023

Computer Modeling in Engineering &Amp; Sciences

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Neutrosophic theory can effectively and reasonably express indeterminate, inconsistent, and incomplete information. Since Smarandache proposed the neutrosophic theory in 1998, neutrosophic theory and related research have been developed and applied to many important fields. Indeterminacy and fuzziness are one of the main research issues in the field of civil engineering. Therefore, the neutrosophic theory is very suitable for modeling and applications of civil engineering fields. This review paper mainly describes the recent developments and applications of neutrosophic theory in four important research areas of civil engineering: the neutrosophic decision-making theory and applied methods, the neutrosophic evaluation methods and applications of slope stability, the neutrosophic expressions and analyses of rock joint roughness coefficient, and the neutrosophic structural optimization methods and applications. In terms of these research achievements in the four areas of civil engineering, the neutrosophic theory demonstrates its advantages in dealing with the indeterminate and inconsistent issues in civil engineering and the effectiveness and practicability of existing applied methods. In the future work, the existing research results will be further improved and extended in civil engineering problems. In addition, the neutrosophic theory will also have better application prospects in other fields of civil engineering.

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Section: Figure 1: Research Progress Of Neutrosophic Sets In Civil En...mentioning

confidence: 99%

Developments and Applications of Neutrosophic Theory in Civil Engineering Fields: A Review

Zhang¹,

Ye²

2023

Computer Modeling in Engineering &Amp; Sciences

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“…In the construction of mountain housing, transportation, mining, water conservancy and hydropower projects, rock slope stability problems are inevitably encountered (Li et al, 2019;Du et al, 2022;Yi et al, 2022;Zhao et al, 2022). Rock slope stability problems can cause geological disasters such as rock loosening, relaxation cracking, creeping, landslides and rock fall Meng et al, 2021;Xu et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Rock slope displacement prediction based on multi-source information fusion and SSA-DELM model

Jiang

Liu

Lian

et al. 2022

Front. Environ. Sci.

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In order to solve the inefficient use of multi-source heterogeneous data information cross fusion and the low accuracy of prediction of landslide displacement, the current research proposed a new prediction model combining variable selection, sparrow search algorithm, and deep extreme learning machine. A cement mine in Fengxiang, Shaanxi Province, was studied as a case. The study first identified the variables related to landslide displacement of rock slope, and removed redundant variables by using Pearson correlation and gray correlation analysis. To avoid the impacts of random input weights and random thresholds in the DELM model, the SSA algorithm is used to optimize the model’s parameters, which can generate the optimal parameter combinations. The results showed an enhanced generalization ability of the model by removal of redundant variables by Pearson correlation and gray correlation analysis, and higher accuracy in the prediction of landside displacement of rock slope by SSA-DELM compared to other traditional machine learning algorithms. The current study is significant in the literature on rock slope disaster analysis.

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“…In general, an earthquake causes permanent damage to the slope and secondary damage results from rainstorms after the earthquake [16]. The rock slopes formed by the bedding structures of fractured rocks disturbed by human activities and subjected to heavy rainfall are liable to a loss of stability [17]. The damage of high bedding rock slopes by flood discharge of atomized rain was studied based on the slope in the Baihetan Hydropower Station.…”

Section: Introductionmentioning

confidence: 99%

Sensitivity Analysis of Anchored Slopes under Water Level Fluctuations: A Case Study of Cangjiang Bridge—Yingpan Slope in China

Liang

Sui

2021

Applied Sciences

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This paper presents an improved slope stability sensitivity analysis (ISSSA) model that takes anchoring factors into consideration in umbrella-anchored sand and clay slopes under reservoir water level fluctuation. The results of the ISSSA model show that the slope inclination and the layout density of anchors are the main controlling factors for sand slope stability under fluctuation of the water level, while the slope inclination and water head height are the main controlling factors for slope stability in the Cangjiang bridge—Yingpan slope of Yunnan province in China. Moreover, there is an optimum anchorage angle, in the range of 25–45 degrees, which has the greatest influence on slope stability. The fluctuation of the reservoir water level is an important factor that triggers slope instability; in particular, a sudden drop in the surface water level can easily lead to landslides; therefore, corresponding measures should be implemented in a timely manner in order to mitigate landslide disasters.

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Application of a Probabilistic Method Based on Neutrosophic Number in Rock Slope Stability Assessment

Cited by 9 publications

References 57 publications

Developments and Applications of Neutrosophic Theory in Civil Engineering Fields: A Review

Developments and Applications of Neutrosophic Theory in Civil Engineering Fields: A Review

Rock slope displacement prediction based on multi-source information fusion and SSA-DELM model

Sensitivity Analysis of Anchored Slopes under Water Level Fluctuations: A Case Study of Cangjiang Bridge—Yingpan Slope in China

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