Results 51 to 60 of about 439,759 (206)

A New Method for Slope Risk Stability Assessment: Combined Weighting and Improved Cloud Matter‐Element Model

Engineering Reports
In order to accurately evaluate the grade of slope stability and reduce the risk of geological disasters, a comprehensive evaluation method of slope stability based on game theory and finite interval cloud matter element model is proposed. Firstly, based
Wan‐Rui Hu, Heng Liu, Xing‐Tao Zhou, Bo Wei, Ceng Shang, Peng Guan   +5 more
doaj   +1 more source

Maximum-Entropy Method for Evaluating the Slope Stability of Earth Dams [PDF]

Entropy, 2012
The slope stability is a very important problem in geotechnical engineering. This paper presents an approach for slope reliability analysis based on the maximum-entropy method. The key idea is to implement the maximum entropy principle in estimating the probability density function.
Chuanqi Li, Wei Wang, Shuai Wang
openaire   +2 more sources

Measurement and Shift Assessment of Kotouč Quarry Ending Slope [PDF]

, 2010
Import 29/09/2010Cílem této diplomové práce je měření a vyhodnocení pohybů závěrného svahu lomu Kotouč. Měření navazuje na dlouhodobé sledování souboru trvale stabilizovaných bodů.
Bednářová, Eva
core  

Slope stability evaluation. Performance of neural networks versus support vector machines [PDF]

, 2012
Neste trabalho são comparados os desempenhos das Redes Neuronais Artificiais (RNA) com as Máquinas de Vetores de Suporte (MVS) na avaliação da estabilidade de taludes.
Martins, Francisco F., Miranda, Tiago F. S.   +1 more
core  

Stability conditions and positivity of invariants of fibrations

, 2013
We study three methods that prove the positivity of a natural numerical invariant associated to $1-$parameter families of polarized varieties. All these methods involve different stability conditions.
A. Moriwaki, A. Moriwaki, B. Hassett, D. Mumford, D. Schubert, E. Arbarello, F. Bogomolov, G. Tian, G. Xiao, G.R. Kempf, I. Morrison, I. Morrison, J. Alper, J. Bost, J. Fogarty, J. Harris, K. Konno, K. Konno, K. Konno, K. Ohno, L. Stoppino, M. Cornalba, M.A. Barja, M.A. Barja, R. Hartshorne, R. Seyyedali, T. Mabuchi, V.B. Mehta, W.P. Barth, Y. Lee   +29 more
core   +1 more source

Strength and strain quantities under brittle compression process of hard rocks [PDF]

, 2018
Purpose. To examine the relationships between strength properties and strain quantities associated with the brittle compression process of hard brittle rocks. Methods.
Adesida, P, Akinbinu, V, Oniyide, G
core   +1 more source

Evaluation of maximum rockfall dimensions based on probabilistic assessment of the penetration of the sliding planes into the slope [PDF]

, 2020
There is intrinsic difficulty in the investigation of the largest volume of rockfalls that is expected in an area, which lies in the small number of large events, in registrable times.
Corominas Dulcet, Jordi, Mavrouli, Olga Christina   +1 more
core   +3 more sources

Open-pit mine slopes stability analysis based on analytic hierarchy process-fuzzy comprehensive evaluation model

Zhongguo dizhi zaihai yu fangzhi xuebao
The bench slope within an open-pit coal mine plays an important supporting role for coal resource production and transportation. The stability evaluation of the slope is of great significance in guiding continuous mining operations within the mine.
Zhiguo LI, Tao XU, Yongjie LIU, Lichun ZHAO, Yongchao XU, Tianhong YANG, Xiaobin ZHENG   +6 more
doaj   +1 more source

Evaluation of Slope Stability Based on Fuzzy Mathematics with Combination Weighting Method of Game Theory

Renmin Zhujiang, 2021
In order to accurately evaluate the stability of the slope and reduce the risk of landslides,taking the Jiangjiatang slope project in Xingshan,Hubei as an example,this paper selects four first-level indexes namely topography and geomorphology,geological ...
ZHOU Jintao
doaj  

Analysis on deformation characteristics of a cutting high bedding rock slope with multiple weak layers based on physical model tests

Zhongguo dizhi zaihai yu fangzhi xuebao, 2022
The excavated slope with multi-layer weak interlayer has the characteristics of complex slope structure and difficult stability evaluation and treatment.
Chenglin MU, Xiangjun PEI, Rui WANG, Chao WANG   +3 more
doaj   +1 more source