道路网规模,Road Network Scale
1)Road Network Scale道路网规模
英文短句/例句
1.Study on Small and Medium-sized City Road Network Scale Based on the Balance of Supply and Demand基于供需平衡的中小城市道路网规模研究
2.Algorithm for automatically creating topological information for road networks in large scale digital maps based on physical-integral storage strategy基于物理统一存储大规模数字导航地图道路网拓扑自动生成算法
3.The Theory Study of the Small Town Road Network System Planning;小城镇道路网系统规划理论方法研究
4.Study on Local Highway Network Topology and Development Scale区域公路网布局形态及发展规模研究
5.Optimization Research on Capacity and Scale Allocation of Main Road Network in a Region;区域公路网容量与规模配置优化研究
6.Research on New Routing Protocol in Large-scale Ad Hoc Networks大规模自组织网络新型路由协议研究
7.A Network Model for Multimodal Route Planning一种面向多制式路径规划的网络模型
8.Methodology of estimating railway network scale:A case study of China铁路网规模测算方法体系与实证分析
9.Study on Optimal Design Model of Pipe-irrigation Network;管道灌溉管网工程优化规划模型研究
10.Appropriate scale of rail network in clustered citis;组团式结构城市的轨道线网合理规模
11.Channel Surface Mesh Model Based on the Double Rules基于双层规则化的渠道地面网格模型
12.Study on the Development Rule and Rationality of Scale about Region Road Network;区域公路网规模的发展规律及合理性研究
13.Road Network-Oriented Minimum Coverage Model for Floating Vehicle面向道路网的浮动车最小覆盖率模型
14.Study on Real-Time Traffic Flow Forecasting Model for Large-Scale Road Network and Its Application;大规模路网实时交通流预测模型及应用研究
15.Research on Dynamic Traffic Flow Forecasting Model and Algorithm in Large Scale Transportation Network;大规模路网动态交通流预测模型和算法研究
16.Research on Fault Diagnosis Approach at Subnetwork Level in Large Analog Circuits;大规模模拟电路子网络级故障诊断方法研究
17.Modeling and Simulation of Urban Road Traffic Network Based on Hybrid Petri Nets基于混合Petri网的城市道路交通网络建模与仿真
18.Study on the Planning of Network System of Dalian City Road关于大连城区道路网系统规划的对策研究
相关短句/例句
network scale路网规模
1.Methodology of estimating railwaynetwork scale:A case study of China铁路网规模测算方法体系与实证分析
3)urban road network planning道路网规划
1.According to the analysis of theurban road network planning evaluation indicators,the evaluation system is built up from the scale of urban road network,the framework of urban road network,the transportation function of urban road network.在分析道路网各技术评价指标的基础上,从路网规模、路网结构和路网交通功能评价三个方面,构建多指标多层次的道路网规划评价指标体系。
4)road network planning道路网规划
1.In order to exert the role of road planning and design in mountainous cites design,this article discussed some ideas and methods inroad network planning of mountainous cities,and studied some successful design cases,which can provide reference for establishing transportation system planning of mountainous cities.复杂的地形地貌制约了山地城市道路网规划布局和定线。
5)the scale length of rail network轨道网规模
6)highway networks公路网规模
1.This paper firstly analyzes recenthighway networks and the structure of highway levels in Weihai City.通过对威海市现有公路网总体布局、公路等级结构分析,在充分考虑威海市制造业基地的发展基础上,对社会经济发展水平进行预测,同时分析了公路网规模与国民经济、人口的相互关系,采用国土系数法、人口密度法定量预测未来规划年的威海市公路网合理规模,结合专家意见等定性方法,给出了满足威海市发展需求的路网规模,并从公路网技术指标,宏观经济和社会效益等方面进行适应性分析评判。
延伸阅读
道路道路path道路l碑tl，::.)’T，，]区}可}0，l〕到拓扑空l’ed(topological sPaee)X的连续映射(co爪“、uousm冲p”、g)厂.点.f伪)和f(l)称为道路./的起点(i亩tiil】point)和终点(如al point).给定厂，由公式t卜./(1一t).t钊0，11定义的道路称为厂的逆道路(path inverse)并记为f一’.给定厂l和厂2若满足厂.(l)二f:(0)，下式定义的道路称为道路厂，和.厂:的复合(。olnpOSiteo1’ the paths)并记为厂厂:，r了f，矛、r反1/勺以2(2t一l)。t妻l/2.在带有参考点*的道路连通空间(path一connectedsP淞e)X中，起点为，的所有道路的集合称为x的道路空间(path sPace) .M .H .Bo初exoBcK‘撰价卜注】一般说来，人们对空间中单个的道路并不怎么感兴趣，感兴趣的是道路的同伦类，即相对于乏O，川的同伦等价类、按这个等价关系，上面定义的复合满足结合律，而目.厂一’是f的真正的逆元.见基本广群(fUndalne月tal grouPoid).吏准确地说，可将道路定义为任一连续映射j: 10，门卜￥，其中，·)O称为道路.j的长度(兄ngth ofthcp甜、).如果八的长度为，而且.fZ(o)=fl(;)，则厂，和八的复合fl厂2由「式定义 [了，了r、护丈一〔jZ(t一r)，，·廷t延:+、，其中/:的长度为、.这个复合满足结合律(而不仅仪是同伦结合律).
