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大坝安全评价
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  dam safety evaluation
     Application study and establishment of the dam safety evaluation system in Jiangxi province
     江西省水库大坝安全评价体系的建立及应用研究
     Monitoring data is the supporting data in traditional methods for dam safety evaluation.
     传统的大坝安全评价信息都来源于监测资料的点源信息,难以得到关于大坝整体安全的信息。
     Information Weighting Model of Dam Safety Evaluation
     大坝安全评价中的信息赋权模型
短句来源
     Dam Safety Evaluation of Yunfeng Hydraulic Power Station
     云峰水电站大坝安全评价
短句来源
     Analysis Method of Multi-factor Weighting of Dam Safety Evaluation and Its Application
     大坝安全评价的多因素赋权分析方法及其应用研究
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  dam safety assessment
     Dam safety assessment is of great significance to national economics and safety for life and property of the people. Dam safety assessment is mainly based on strenthening of dam safety judgement. The present state and development of dam safety monitoring judgement and assessment are briefly discussed.
     大坝安全涉及技术和经济的广泛领域,大坝安全评价技术对国民经济建设和人民生命财产安全具有十分重大的意义.搞好了大坝安全监测和安全诊断,就奠定了大坝安全评价的主要基础.本文对大坝安全监测、大坝安全诊断和大坝安全评价的现状及发展要求进行了简要的论述.
短句来源
     Development of Dam Safety Assessment Expert System Based on Network
     基于网络环境的大坝安全评价专家系统的开发
短句来源
     Two key points to dam safety assessment decision support system
     大坝安全评价决策支持系统中的两个关键点
短句来源
     Research review on acceptable risk level for dam safety assessment
     大坝安全评价的可接受风险研究与评述
短句来源
     Based on the sufficient study and analysis of dam safety assessment decision support system,and with the advanced development of computer science and technology,two key points,management information system and decision support system are reviewed.
     本文在充分研究和分析大坝安全评价决策支持系统的基础上,结合计算机科学与技术的发展,详细论述了大坝安全评价决策支持系统开发的两个关键点,即管理信息系统与决策支持系统。
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  “大坝安全评价”译为未确定词的双语例句
     The Application of Soil Granule Proportion Value Gs in Safety Evaluation Analysis of Qingmen Reservoir Dam
     土粒比重值Gs在箐门水库大坝安全评价分析中的应用
短句来源
     Combined with the dam safety appraisalexpert system, the real-time qualityand the accuracy of on-line decision-making and analysis of the system are improved greatly by use of modern technology of Internetand data mining etc.
     同时,结合大坝安全评价专家系统,利用现代网络、数据挖掘等技术,以提高系统在线决策分析的实时性与准确性。
短句来源
     A dam information system for facilitating safety evaluation and working state monitoring is developed. This system evaluates the safety of dam and its foundation based on the comprehensive results of nonlinear FEM analyses and uses the 3_D GIS as a plateform.
     由于基于点源信息的大坝安全评价方法难以得到大坝整体安全的信息,因此本文在对运行中的大坝及坝基进行系统的有限元分析的基础上,将有限元分析成果建库,并利用3DGIS平台将有限元分析成果与大坝结构的空间信息联系起来,构建了3DGIS平台下大坝数值模型信息系统。
短句来源
     Safety Evaluation of Taipingwan Hydraulic Power Station
     太平湾水电站大坝安全评价
短句来源
     On the basis of this, the analysis models are developed to determine the information weight on the dam safety with PCA method and PPA method, with which not only the dimension reduction of the observed data can be made, but also the inherent information therein can be obtained to pick the relative importance out.
     基于此,应用PCA法及PPA法建立了确定大坝安全评价信息权重的正分析模型,一方面能够对数据进行降维处理,另一方面能挖掘数据内在信息,提取指标的相对重要性;
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  dam safety evaluation
Using resistivity measurements for dam safety evaluation at Enemossen tailings dam in southern Sweden
      
Therefore, multiple explorations should be planned to reduce the uncertainty in application of geophysical methods to dam safety evaluation in order to compensate the resistivity information of core material.
      
As with traditional approaches to dam safety evaluation, the risk enhanced approach must address the existence of uncertainties.
      
In various parts of the world, similar dam safety evaluation programs and actions are to be expected in the future.
      
  dam safety assessment
Risk analysis with the integration of risk management and risk assessment is a growing trend in dam safety assessment.
      


Dam safety deals with a wide range of technologies and economics.Dam safety assessment is of great significance to national economics and safety for life and property of the people.Dam safety assessment is mainly based on strenthening of dam safety judgement.The present state and development of dam safety monitoring judgement and assessment are briefly discussed.

大坝安全涉及技术和经济的广泛领域,大坝安全评价技术对国民经济建设和人民生命财产安全具有十分重大的意义.搞好了大坝安全监测和安全诊断,就奠定了大坝安全评价的主要基础.本文对大坝安全监测、大坝安全诊断和大坝安全评价的现状及发展要求进行了简要的论述.

LYXSBEES is not only a expert system of dam safety evaluation but also a integration setting for LongYangxia Dam, if is problem finding type. This paper mainly discuss two problems, 1. its structure and process, 2.establishment of dam evaluation model which is based on mechanism of reason and result.

LYXSBEES是综合应用现代安全系统工程、面向对象技术、专家系统和人工神经网络等多学科集成技术,结合龙羊峡大坝安全监测特点而研制成功的“问题发现型”大坝安全性态评价专家系统。同时它又是一个集成环境,为大坝安全工作人员提供了比较完备的数学方法分析、监测数据处理和工程图纸库管理等工具。本文首先对系统进行了概述,然后重点论述了系统的结构与运行过程,以及基于因果机制的大坝安全评价模型的建立,最后给出了一个工程运行实例

This paper is intended to discuss and analysis the dynamic assessment for dam safety based on catastrophe theory. At first, we divide the complex assessment system of dam safety into some subsystems according to each factor's inherent stratification link, then put them to quantitative and recursive operation by using the normalization formula so as to obtain the ultimate catastrophe membership function (UCMF) values of dam safety in different time. Finally, we can dynamically evaluate dam safety according to...

This paper is intended to discuss and analysis the dynamic assessment for dam safety based on catastrophe theory. At first, we divide the complex assessment system of dam safety into some subsystems according to each factor's inherent stratification link, then put them to quantitative and recursive operation by using the normalization formula so as to obtain the ultimate catastrophe membership function (UCMF) values of dam safety in different time. Finally, we can dynamically evaluate dam safety according to them. The example shows that the method in this paper is reasonable and feasible.

本文基于突变理论,对大坝安全评价这样的复杂系统,进行多层目标分解,然后根据归一公式进行量化递归运算,分别计算出不同时期大坝安全总突变隶属函数值,从而动态地对大坝安全状态进行模糊综合分析与评判.示例表明,本文的方法是合理、可行的.

 
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