A risk evaluation system should be set up based on their failure probability analysis and the economic and life loss of tailings reservoir failures.
应该着手建立尾矿库失事概率分析和失事所造成的经济损失和生命损失估算基础上的风险评价体系。
Based on the model, a failure probability analysis method of crack growth is presented which takes the randomness of inclusions' position into consideration.
在此基础上提出的裂纹扩展失效概率分析方法，能考虑夹杂空间位置随机性及扩展过程中的裂纹合并情况。
Therefore, it is necessary to specially research the optimization for support structure of tunnel and failure probability analysis for tunnel surrounding rock deformation.
因此，很有必要对隧道支护优化和围岩变形破坏概率分析进行专门研究。
Based on the moment estimation of limit state function for calculation of failure probability, a new reliability sensitivity analysis method is presented.
基于极限状态函数矩估计的失效概率计算，提出一种新的可靠性灵敏度分析方法。
For fuzzy reliability analysis with fuzzy failure state and fuzzy safety state, a moment method is proposed to calculate fuzzy failure probability.
针对失效状态和安全状态具有模糊性的模糊可靠性分析问题，提出了一种模糊失效概率计算的矩方法。
In response to the complexity of calculation for failure probability regarding fatigue crack growth life, a method for reliability analysis based on neural network response surface was presented.
针对疲劳裂纹扩展寿命失效概率计算的复杂性，提出基于神经网络响应面的可靠性分析方法。
For general reliability analysis with fuzzy failure state and fuzzy safety state, moment method is proposed to calculate general failure probability.
针对失效状态和安全状态具有模糊性的广义可靠性分析问题，提出了一种广义失效概率计算的矩方法。
Reliability theory is induced in slope stability analysis, which is called slope reliability analysis. The purpose of slope reliability analysis is calculating the slope failure probability.
可靠性理论被引入到边坡稳定性分析中来了，称为边坡可靠性分析，边坡可靠性分析的主要目的是计算边坡发生破坏的概率。
For general reliability analysis with fuzzy failure and safety state, line sampling method is presented to calculate general failure probability.
针对状态具有模糊性的广义可靠性分析问题，提出一种广义失效概率计算的线抽样方法。
A systematical analysis on LPG explosion type and cause during storage and transportation of LPG is made. A Failure Tree Method is used to find the explosion probability and cause.
对液化石油气储运过程中的各种爆炸类型及成因进行了探讨，运用事故树方法分析了引起火灾爆炸的概率和原因。
Chapter 1 briefly reviews the necessity and character of structural systems reliability analysis as well as the existing approaches of estimating the failure probability of structural systems.
第一章介绍了结构体系可靠度分析的必要性和特点并回顾了现有常用的计算结构失效概率的方法。
Thirdly, calculation method and step for the probability of the element in safety state, intermediate state and failure state are given which is based on the general reliability analysis.
再次，在已有的可靠度计算方法的基础上，给出了单元工作在安全、中介和失效三种情况下，其工作概率的计算方法和步骤。
Thirdly, calculation method and step for the probability of the element in safety state, intermediate state and failure state are given which is based on the general reliability analysis.
再次，在已有的可靠度计算方法的基础上，给出了单元工作在安全、中介和失效三种情况下，其工作概率的计算方法和步骤。
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