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   铁路边坡 在 铁路运输 分类中 的翻译结果: 查询用时:0.011秒
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铁路边坡
相关语句
  railway slope
    United supporting technology for railway slope in steep sector
    陡坡地段铁路边坡联合支护施工技术
短句来源
  railway slopes
    A STABILITY ANALYSIS SYSTEM FOR RAILWAY SLOPES
    铁路边坡稳定性预测系统的研究
短句来源
    The Application of Soil Nailing in the Construction of Railway Slopes
    土钉支护在铁路边坡工程中的应用
短句来源
    The Law Study on Water Erosion of Railway Slopes during Construction Period in Loess Plateau
    黄土高原区铁路边坡工程施工期水力侵蚀规律研究
短句来源
  railway side slope
    APPLICATION OF PRESTRESSED ANCHOR ROD IN PROTECTION OF RAILWAY SIDE SLOPE
    预应力锚杆在铁路边坡防护中的应用
短句来源
    Mechanics Research on Vetiver Grass in Railway Side Slope Protection
    香根草应用于铁路边坡防护的力学研究
短句来源
  “铁路边坡”译为未确定词的双语例句
    Research of Slope Protection and Construction Control along Ganlong Railway
    赣龙铁路边坡防护与施工控制问题的探讨
短句来源
    SPECIFIC VIBRATION PROPERTY AND MECHANISM OF ROCKMASS IN RAIL WAYSLOPES
    铁路边坡岩体的振动特性和机理
短句来源
    Based on the field vibration measurement and vibration model test,the specific property of sloperockmass vibration induced by train has been concluded in this paper.
    本文在分析现场测振和模型试验结果的基础上,归纳出铁路边坡岩体受列车振动激发的若干振动特性。
短句来源
    In order to ensure the long-term stability of the railwayslopes, the dynamic process of the change of natural geological factors must be considered.
    为了确保铁路边坡的长期稳定,必须考虑自然地质因素的变化。
短句来源
    The paper takes railway rock slopes around Lueyang area of BaoCheng line for example. The probability pattern of rock mass was calculated and simulated with the aid of the Monte Carlo method.
    以宝成铁路略阳站前后一段铁路工程边坡为例,采用蒙特卡洛原理和方法,计算模拟铁路边坡结构面概率参数;
短句来源
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This paper is an introduction to the main functions of the stability analysis system for railway slopes, which has been built up in the administrative offices of the Baoji-Chengdu and Guizhou-Guangxi Railways in China. In the system,a hierarchical database for slopes is construct-ed, the fuzzy synthetical analysis, the Monte-Carlo technique and mechanics analysis are applied to the stability analysis from the whole to the part in correspondence with the hierarchical database,and the add-on database for the souree...

This paper is an introduction to the main functions of the stability analysis system for railway slopes, which has been built up in the administrative offices of the Baoji-Chengdu and Guizhou-Guangxi Railways in China. In the system,a hierarchical database for slopes is construct-ed, the fuzzy synthetical analysis, the Monte-Carlo technique and mechanics analysis are applied to the stability analysis from the whole to the part in correspondence with the hierarchical database,and the add-on database for the souree data,the stability evaluation and verification re-sults are preserved for ehronical contrast of the stability difference. This method will help permanent way departments with the maintenance of slopes.

本文介绍宝成、黔桂铁路边坡稳定性微机预测系统的主要功能。该系统建立了边坡分段分类层次数据结构,并运用模糊综合评判、随机模拟、力学分析等和层次数据结构相对应从整体到局部的边坡稳定性分析方法,再把原始数据、稳定性评价及验证结果添加数据库作保存,便于从时间上作对比分析。这种方法改进了铁路工务对边坡的管理工作。

Based on the principle of regressive analysis for fictitious multi-variables, the present study provides a prediction method for soil slope collapses in flood seasons, in which the surface geological parameters are used as variables and an effective continuous precipitation as the index for anti-flood capacity of the slope. A table of numerical assessment for the anti-flood capacity of various sideslopes in the railway network is developed as a result of investigation over more than 1000 collapse sites and of...

Based on the principle of regressive analysis for fictitious multi-variables, the present study provides a prediction method for soil slope collapses in flood seasons, in which the surface geological parameters are used as variables and an effective continuous precipitation as the index for anti-flood capacity of the slope. A table of numerical assessment for the anti-flood capacity of various sideslopes in the railway network is developed as a result of investigation over more than 1000 collapse sites and of statistical calculation for over 30000 items of data. A method to determine the warning precipitation is also put forward. The mothod is proved to be practical and offeetive by its use in a few railway administrations.

本课题首次运用虚拟变量多元回归分析原理,研究出一种以边坡表层工程地质条件为变量,以“一场连续实效降雨量”作为边坡抗洪能力指标的汛期土质边坡塌方预报方法。在研究过程中对全国范围内业已发生的一千多个塌方工点进行调查,室内对3万多个数据进行数理统计计算,得出了“全国铁路边坡抗洪能力评分表”并提出了警戒雨量的确定方法。此方法的应用效果已在一些铁路局得到了证实。使人们对汛期土质边坡塌方进行区段和工点“时空联合预报”的愿望成为现实,并从理论上为工务部门制定防洪抢险工作程序和路基边坡防洪资金及时间安排计划提供了科学依据。

Based on the field vibration measurement and vibration model test,the specific property of sloperockmass vibration induced by train has been concluded in this paper.According to rock mechanics andvibration mechanics,this paper gives a nwe conceptthe effect of structure vibration of crack rockmasswhick is useful for the explanation of complex vibration mechanism.

本文在分析现场测振和模型试验结果的基础上,归纳出铁路边坡岩体受列车振动激发的若干振动特性。文中进一步根据岩体力学和振动力学的理论,提出并论证了“裂隙岩体结构振动效应”新概念,用以解释复杂的振动机理。

 
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