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- Base on the back ground of Dafosi Mine project,the key strata theory and cusp catastrophe theory was applied to analyze the mine water inrush mechanism from roof. 以大佛寺煤矿工程为背景,运用关键层理论与尖点突变理论分析了采场顶板透水的发生机理,认为基岩关键层突发性破断失稳是顶板突水的诱因。
- A new assessment method combined catastrophe theory and fuzzy mathematics is established and applied for the first time to evaluate and select the candidate of CO2 miscible flooding reservoirs. 摘要应用突变理论和模糊数学相结合的方法产生突变模糊隶属度函数，并由此建立CO2混相驱油藏综合评价模型。
- Catastrophe theory provides a coherent framework for modelling the complex dynamics of systems. 突变理论为建立系统的复杂动力学模型提供了一个清晰的框架。
- Catastrophe theory has become a useful tool in studying incontinuous phenomena since it was established. 摘要突变理论自问世以来已成为研究现实世界中一些不连续现象的有力工具。
- This paper researches the reasons of TGP s banquette slumping during river closure by the Catastrophe theory and Self organized criticality. 从突变理论及自组织临界性理论，对三峡大江截流戗堤坍塌机理进行研究。
- Then the main points of nonlinear science, including dissipative structure theory, synergetics, catastrophe theory and choas theory, are introduced. 其次介绍了非线性科学，包括耗散结构论、协同学、突变论及混沌学的基本要点。
- The thesis accounts for the complexity and indeterminism about slopes' stability by chaos and catastrophe theory,it also provides the advanced and credible nonlinear theory for... 本文还用数值模拟的方法计算边坡的动力响应。
- Slope slide is a catastrophe. A model of slope stability is developed based on catastrophe theory and analyses of slop stability using the model are conducted with some examples. 针对边坡的滑移是一灾变问题，应用灾变理论建立了边坡稳定性的灾变模型，并结合实例，对边坡的稳定性进行了灾变分析。
- The frictional mechanism is explained by using of point catastrophe model in catastrophe theory, stick-slip friction theory and binomial law of friction. 利用突变理论的尖点突变模型和摩擦学的粘着摩擦理论、摩擦二项式定律解释两者之间的摩擦机理。
- Catastrophe Theory A special branch of dynamical systems theory that studies and classifies phenomena characterized by sudden shifts in behavior arising from small changes in circumstances. 动态机制理论的一个特殊分支,专门研究特定事件中由于微小变化而出现的行为突变现象并对其进行分类。
- The instabilities of the rock mass slope with regular weak intercalated layers are discussed;and a slope of swallowtail catastrophe model with the catastrophe theory is established. 针对含软弱夹层岩体边坡失稳问题,考虑软弱夹层的应变弱化特性,运用突变理论方法,建立燕尾型突变模型。
- Based on analyzing the mechanism of destabilization of crack in dam, the mutation model is established by use of catastrophe theory, and the criterion of the stability of crack is given. 在研究裂缝失稳机理及特征的基础上,应用突变理论,建立了裂缝的突变模型,并得出裂缝稳定性的判据。
- By catastrophe theory,the change of mine atmospheric properties during underground mine fire wis studied,its catastrophe model is constructed,and the results of this model is correspond with the fact. 应用突变理论对火灾灾变时井下大气性状的变化过程进行了研究,建立了灾变过程大气性状的突变模型。
- A simplified mechanical model of pillar_hang wall was established in asymmetric mining and instability of the system was discussed by means of potential energy principle and cusp catastrophe theory. 基于势能原理,应用尖点突变理论对矿柱成为非稳定系统进行了探讨,导出了失稳的充要条件、矿柱变形突跳量和能量释放表达式,为定量研究其失稳问题奠定了基础。
- The catastrophe theory in the modern nonlinearly analysis was introduced to study the mechanism of mountain slope slip under paroxysmal instability and gradually evolutional failure. 摘要运用现代非线性分析中的突变论方法，研究了在降雨裂缝渗透影响下山体边坡可能发生突发性失稳滑坡和渐进演化性失稳滑坡的机理。
- In order to investigate the method and the theory on the assessment of the permafrost environment in the mining area, the catastrophe theory was used in analyzing the permafrost environment. 摘要为探索矿区冻土环境评价的方法和理论，应用突变理论对冻土环境进行了分析。
- zone of Dujiangyan Catastrophe theory 突变理论
- catastrophe theory evaluation method 突变评价法
- The new comer applied his mind to the job. 新来的职员工作专心致志。
- catastrophe theory evaluation method (CEM) 突变评价法
