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- A Cusp Catastrophe Model for Large Dam Failure 大坝失稳的尖点突变模型分析
- a cusp catastrophic model 尖点灾变模型
- The stability of cracky roof system is analyzed by catastrophic theory and its instability model belongs to cusp catastrophic model of catastrophic theory. 对裂纹顶板系统的稳定性运用突变理论分析,其失稳模式可归结为突变理论中的尖点突变模型,并由该模型的分叉集方程导得顶板大面积冒落的临界条件。
- The stability of single cavern roof is studied with cusp catastrophe model of large deformation circular plate with fixed supports. 采用固支大变形圆板突变模型研究了单井溶腔顶板的稳定性,得出了溶腔顶板岩层失稳的必要条件;
- Based on the potential energy principle, the cusp catastrophe model of instability of deep-buried hardrock tunnels is established.The mechanical criterions of instability are educed. 基于势能原理,建立了深埋硬岩隧道失稳的尖点突变模型,导出了失稳的力学判据条件。
- APPLICATION OF CUSP CATASTROPHIC MODEL TO HAZARD DECISION OF CRUSTAL DEFORMATION AND STRONG EARTHQUAKES CUSP突变模型在地壳形变和强震危险性判定中的应用
- Keywords mining engineering;coal floor;water-inrush;cusp catastrophic model;mechanism; 关键词采矿工程;煤层底板;突水;尖点突变模型;机理;
- Keywords instability of coal/rock pillar;cusp catastrophic model;rigidity ratio;total displacement limitation;model application; 煤(矿)柱失稳;尖点突变模型;刚度比;临界点位移;模型应用;
- cusp catastrophic model 尖点突变模型
- According to the model,applying the cusp catastrophic theory the mechanics mechanism of water inrush is analyzed from key stratum of floor. 当满足关键层失稳的充要力学条件时,承压水底板有可能发生失稳突水。
- Research on Brittleness of Complex System Based on Cusp Catastrophe Model 基于尖点突变模型对复杂系统脆性问题的研究
- Analysis of Creep Rule for Plastic Clay by Using of Cusp Catastrophe Model 塑性粘土蠕变性的尖点突变模式分析
- The Study on Application of Cusp Catastrophe Model in Environment Field 尖点突变模型在环境领域中的应用研究
- Application of cusp catastrophe model to the groundwater specific vulnerability assessment 尖点突变模型在地下水特殊脆弱性评价中的应用
- Cusp catastrophe model for analyzing the instability of beam-column fixed at both ends 两端固定梁柱失稳问题的尖点突变模型
- A cusp is also called a stationary point or point of retrogression gression. 尖点也叫做平稳点或逆行点。
- Cusp catastrophe model of concrete gravity dam sliding along the contact surface between dam and foundation 混凝土重力坝沿建基面滑动的尖点突变模型研究
- CUSP CATASTROPHE MODEL OF RELATIONS AMONG PERMEABILITY, STRESS AND STRAIN OF ROCKS 岩石渗透率与应力、应变关系的尖点突变模型
- Shaped like a cusp. 形似尖端的
- Keywords mining engineeringJ;inchuan Nickel Mine;horizontal ore layer(HOL)e;lastic foundation;geometrical instability;cusp catastrophe model; 采矿工程;金川镍矿;水平矿层;弹性地基;几何非稳定;尖点突变模型;