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    Gray Theory Prediction Method for Road Freight Volume
    公路运量的灰色模型预测方法
    Grey System and Water Transportation
    灰色系统与水运分析
    Grey Forecasting for Passenger Traffic Volume of City Public Transit
    城市公共交通客运量的灰色预测
    The Structure Theory of Grey Number and the Grey Universal Information Source
    灰数结构理论及灰色普适信源
    A GREY SYSTEM MODEL OF FREIGHT DEMAND FORECASTING
    一种货运需求预测的灰色系统模型
    A Grey Incidence Analysis of the Structure of Shanghai's Transportation
    上海交通运输结构的灰色关联分析
    The Grey Prediction Method of Road Traffic Volume
    道路交通量灰色预测方法
    A Study on Shifting Traffic Volume of the Vehicular Ferry and Yangpu Bridge by Grey Theory and Operations Research Method
    运用灰色理论和运筹方法研究车辆渡与杨浦大桥交通量转移
    Highway Engineering Quality Assessment Based on Grey System Theory
    基于灰色系统理论的公路工程质量评定方法
    The Gray Evaluation of Road Traffic Safety
    道路交通安全灰色评价方法研究
    Prediction of Grey Theory on Convergent Deformation of Surrounding Rock of Cavern
    洞室围岩收敛变形灰色理论预测
    Study on Grey Forecasting Control for Construction of Suspension Bridge Cables
    悬索桥主缆架设阶段灰色控制系统的研究
    A Grey Predictive Control System for the Construction of Cable-stayed Bridges
    斜拉桥施工的灰色预测控制系统
    Taking the cross-section of an expressway as an example,the modified gray prediction model GM(1,1) was established by using the measured data of overloading.
    以某高速公路断面为例,利用超载时实测数据建立改进的灰色预测模型GM(1,1)。
    Based on the sequence predicting theory of grey system,the predicting model of the construction quality control of the stabilized macadam-cement is established,which is taking strengthen as index.
    根据灰色系统理论的预测,针对水泥稳定碎石施工质量控制,以强度控制指标为例建立灰色模型,并采用灰色绝对关联度分析模型的精度,同时引入新陈代谢模型来增强预测模型的适应性。
    Firstly the paper analyses the safety characteristic of the high-grade highway. Based on the gray characteristics of traffic safety system,a gray evaluation method is put forward.
    首先分析高等级公路的安全特点,然后针对交通安全系统的灰色性,提出高等级公路的灰色聚类评价模型,并应用该模型对黑龙江省高等级公路的安全状况进行评价,从而验证该方法的有效性。
    Combined with the construction practice,the paper introduced the application of grey system theory to construction control of large-span continuous rigid bridge for reference.
    介绍了灰色系统理论在大跨径预应力连续刚构桥施工控制中的应用,结合一座大跨径连续刚构桥梁的施工实践,阐述该理论在施工控制中的具体实施步骤及应用效果,为同类型桥梁的施工控制提供借鉴。
    Based on the statistics of the traffic accident,an one-step and single-variable traffic accident forecasting model(GM(1,1)) is set up with the Grey Theory.
    在交通事故统计的基础上,运用灰色理论建立了一阶单变量的交通事故预测模型,即GM(1,1)模型。
    As the frequently used grey model,GM(1,1) is particularly available to such random unconfirmed issue like traffic accident forecasting.
    GM(1,1)模型是最常用的一种灰色模型,尤其适合于交通事故预测“小样本”的随机不确定问题。
    Fengdian cutting slope, which is on the Sichuan segment of the expressway from Shanghai to Chengdu, is 78.5m high. The slope consists of mudstone and sandstone.
    成都至上海高速公路四川段冯店路堑高边坡高度78.5m,由侏罗系紫红色厚层状泥岩与灰色巨厚层状长石砂岩互层构成。
 

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