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20篇 您的检索式:作者名="Ataei S"
    题名 作者 年代 出处 被引量
1Comprehensive analysis of slope stability and determination of stable slopes in the Chador-Malu iron ore mine using numerical and limit equilibrium methods显示文摘One of the critical aspects in mine design is slope stability analysis and the determination of stable slopes. In the Chador- Malu iron ore mine, one of the most important iron ore mines in central Iran, it was considered vital to perform a comprehensive slope stability analysis. At first, we divided the existing rock hosting pit into six zones and a geotechnical map was prepared. Then, the value of MRMR (Mining Rock Mass Rating) was determined for each zone. Owing to the fact that the Chador-Malu iron ore mine is located in a highly tectonic area and the rock mass completely crushed, the Hoek–Brown failure criterion was found suitable to estimate geo-mechanical parameters. After that, the value of cohesion (c) and friction angle (φ) were calculated for different geotechnical zones and relative graphs and equations were derived as a function of slope height. The stability analyses using numerical and limit equilibrium methods showed that some instability problems might occur by increasing the slope height. Therefore, stable slopes for each geotechnical zone and prepared sections were calculated and presented as a function of slope height.ATAEI M BODAGHABADI S 2008Journal of China University of Mining and Technology2008,18,4:18
2Novel ferrocene modified poly (amide ether amide) s and investigation of physical and properties 显示文摘Mehdipour Ataei S Tadjarodi A Babanzadeh S 2007European Polymer Journal2007,43,2:1
3A New Classification System for Evaluating Rock Penetrabi-lity显示文摘Hoseinie S H Ataei M Osamloo M 2009International Journal of Rock Mechanics and Mining Sciences2009,46,8:1
4Preparation and properties of polyimides and polyamideimides from diisocyanates 显示文摘Barikani M Ataei S M 1999Journal of Polymer Science: Part A: Polymer Chemistry1999,37,13:1
5Sensor fusion of a railway bridge load test using neural networks 显示文摘Ataei S Aghakouchak A A Marefat M S Mohammadzadeh S 2005Expert Systems with Applications2005,29,3:1
6Reliability analysis of the cable system of drum shearer using the power law process model显示文摘Hoseinie S H Ataei M Khalokakaie R 2012International Journal of Mining Reclamation and Environment2012,26,4:1
7A new classi- fication system for evaluating rock penetrability显示文摘HOSEINIE S H ATAEI M OSANLOO M 2009Inter- national Journal of Rock Mechanics and Mining Sciences2009,,:1
8Preparation and properties of polyimides and polyamideimides from diisocyanates显示文摘Barikani M Ataei S M 1999Journal of Polymer Science: Part A: Polymer Chemistry1999,,37:1
9Preparation and proper- ties of polyimides and polyamideimides from di- isocyanates 显示文摘Barikani M Ataei S M 1999Journal of Polymer Science Part A : Polymer Chemistry1999,,37:1
10Evaluation of steam flood-ing and cyclic steam stimulation for a fractured carbonate heav- y oil reservoir显示文摘Mirkalaei S M Masoudi R Ataei A 2012IPTC2012,,:1
11Model based method for estimating an attractor dimension from uni/multivariate chaotic time series with application to Bremen climatic dynamics显示文摘ATAEI M LOHMANN B KHAKI S A LUCAS C 2004Chaos Solitons and Fractals2004,19,:1
12Preparation of poly(ether amide imide)s from five different methods and investigation of properties 显示文摘Ataei S M Mosslemin M H Shafieezadeh M 2006Reactive and Functional Polymers2006,66,4:1
13Synthesis and characterization of heat resistant, pyridine-based polyimides with preformed ether and ester groups显示文摘Ataei S M Moghaddam R M Nami M 2005European Polymer Journal2005,41,5:1
14Preparation and properties of novel thermally stable Pyri- dine - based poly ( amide imide amide) s 显示文摘Mehdipour -Ataei S Taremi F 2011Journal of Applied Polymer Science2011,,121:1
15Incidence of urinary tract infection in neonates with septicemia: a prospective study 显示文摘Milani Hosseini S Ataei N Khalafi F 2011MinervaPediatr2011,63,5:1
16Modeling and genetic algorithm- based multi-objective optimization of the MED-TVC desalination system显示文摘Esfahani I J Ataei A Vidya S K 2012Desalination2012,292,:1
17A new classification sys-tem for evaluating rock penetrability显示文摘Hoseinie S H Ataei M Osanloo M 2009International Journalof Rock Mechanics and Mining Sciences2009,46,:1
18Incidence of urinary tract infection in neonates with septicemia:a prospective study显示文摘Milani Hosseini S Ataei N Khalafi F 0,,05:1
19Application of fuzzy logic for determining of coal mine mechanization显示文摘HOSSEINI S AA ATAEI M HOSSEINI S M AKHYANI M 2012Journal of Coal Science & Engineering(China)2012,18,3:0
20金刚石绳锯切割碳酸盐石材的生产效率预测显示文摘文章对金刚石绳锯的生产效率进行了预测研究,测量了伊朗13个采石场中金刚石绳锯切割碳酸盐石材的性能。从这些采石场的石材荒料中分别选取石材样品用于实验室测试,测定其中石英含量及单轴抗压强度(UCS),发现生产率与对应的石英含量和单轴抗压强度相关。运用多元与单元回归分析评价锯切效率与石材性能的相互关系,通过统计测试验证开发的模型,研究认为运用该模型可有效预测金刚石绳锯切割碳酸盐石材的锯切效率。R·Mikaeil M·Ataei S·H·Hoseinie 刘燕(编译) 罗劬侃(编译) 2009石材2009,,1:0
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