In Ningbo, the digital urban Simulation centre becomes the first specialized digital urban Simulation centre in urban planning field of China and even Asia.
宁波数字城市虚拟仿真中心采用伟景行自主研发的虚拟现实软硬件技术成为中国，乃至亚洲城市规划领域第一个专业的数字城市仿真中心。
An automatic accident detection method based on traffic flow parameters will be accessed, through simulating the physical environment of urban tunnel with traffic simulation software VISSIM.
采用VISSIM交通仿真软件，对城市隧道内的物理环境进行仿真，可设计出一种基于交通流参数的交通事故自动检测方法。
Summarize the application of Cellular Automata to the research of urban system. It includes: simulation of complexity of urban space, research on urban problems and model building of urban system.
对元胞自动机在城市系统研究中的应用进行总结，包括城市空间复杂性模拟、城市问题研究以及城镇体系模型等。
The convective heat transfer coefficient(CHTC) of building exterior surface is an important parameter for energy-saving and urban environment simulation.
建筑外表面对流换热系数是建筑节能和城市环境模拟中的重要参数。
The integrated simulation of urban drainage system is a prevailing method to estimate its water environmental impact, however, there have not been any related studies in China.
城市排水系统的集成化模拟是国际上推行的一种研究方法，但在我国尚没有相关的实例报道。
Urban growth simulation has a very important significance for rational adjustment and control of urban System, and Residental spatial growth is a main part of urban spatial growth.
模拟城市要素空间增长对城市系统的合理调控有着十分重要的意义，而居住的空间增长是城市空间增长的主要部分。
Based on CAS theory an urban land price changing trend simulation model is established. A new method is provided for the research of urban land price.
在城市地价建模中，引入CAS理论对地价变化趋势进行建模、仿真，为研究城市地价问题提供了一种新的思路、方法。
Realize the visual part of the urban microscopic, traffic simulation system on graphic workstation OCTANE, by which we can observe real time traffic condition from different viewing positions.
在图形工作站OCTANE上实现城市微观交通仿真系统的可视化，可从多角度实时观测交通状况。
Taking an urban expressway as an application case, the simulation process of the road corridor is introduced first, including data input, simulation parameters, and simulation output result.
以一条城市快速干道为例，首先介绍了道路沿线的现状仿真分析过程，包括数据的输入、仿真参数的设置、仿真结果的输出等内容。
In order to undertake the hydraulic analysis of urban sanitary sewer networks, the stochastic simulation of the nodal flow series is conducted in the paper.
为了进行城市污水管网系统的水力分析，对管网节点流量过程进行了随机模拟。
This paper studies the methods of evacuation simulation in urban area in the case a typhoon occurs.
研究了城市在风灾情况下进行疏散的模拟方法。
Finally, this paper studies the problem of the selection of overtaking station and the proportion of train interval by computor simulation of train graph making on Shanghai urban rail transit line.
并以上海某市域快速轨道交通线为例，通过计算机仿真铺画列车运行图的方法，对开行快慢车后越行地点的选择以及列车始发的均衡性问题进行了分析研究。
This system can incorporates various traffic simulation applications into itself to build up a large-scale, complicated, comprehensive, and general simulation system for urban traffic.
该系统能集成各类交通仿真应用，以构造大型复杂的城市交通综合通用仿真系统。
At present, the microscopic traffic simulation model has been widely used in the evaluation of traffic operations and management alternatives for urban expressways.
目前，微观交通仿真模型已被广泛应用于城市快速路交通运行评价与管理策略研究中。
This will improve the model simulation results, real-time forecast results will certainly improve the role and help, while it's a good reference to the urban environmental planning.
这对改进模式模拟效果、提高实时预报结果会有一定的作用和帮助，同时对城市环境规划也有很好的借鉴作用。
The specific research contents mainly include three parts: characteristics of urban runoff pollution, simulation of total pollution load, technology of ecological treatment.
具体的研究内容主要包括三大部分，分别是：城市径流污染特征研究、负荷总量模拟研究以及生态化处理技术研究。
Goals: accurate calculation of flow simulation algorithm to achieve urban traffic and to control the traffic lights.
目标：用精确计算车流量算法来实现模拟城市交通中的交通灯的调度。
Through using simulation trial, the author has analyzed the trial result and worked out the recommendation value of auxiliary lane and channelization length of urban expressway exit.
通过仿真试验，对其结果分析得出城市快速路菱形立交出口附加车道长度及其渠化长度建议值。
The basic result of system dynamics simulation shows that the long term trend of urban land change is a "s shaped" curve, and the fastest period is between 1980 and 2030.
系统动力学模型的基本模拟结果显示，城镇用地的长期变化趋势是一种“S”型的增长规律，从1980年至2030年是城镇用地变化的快速增长阶段。
The simulation result indicates that the control algorithm can greatly reduce vehicle delay, it is a practicable and useful method for urban intelligent traffic control.
仿真研究表明：该控制算法能够大大减少车辆延误时间，是进行城市智能交通控制的一种实用且行之有效的方法。
In this paper, the mechanical behaviour of a shield tunnel construction in urban metro adjacent to existing pile foundation is studied by using 3d FEM ANASYS numerical simulation method.
针对城市地铁新建隧道近接既有民房桩基的工程情况，进行了三维有限元数值模拟的施工力学行为研究。
Then, the authors put forward the appraisal model for urban water saving level based on the system simulation, and take Wu…
在此基础上，提出了基于系统模拟的城市节水水平评价模型，模型的评价结果表明改进的评价模型具有更好的适应性。
CALINE4 and OSPM model were applicable to simulation and prediction of PM10 concentration on typical Chinese urban traffic roads.
CALINE4和OSPM模型适用于中国典型大城市交通道路PM 10浓度模拟预测。
The purpose of this paper is to review the integration policy simulation of urban and rural land markets in China.
研究目的：综述城乡土地市场一体化政策模拟在国内研究的进展。
Based on the specific the geological conditions and detailed soil parameters, we can effectively simulation the excavation in urban environment.
基于明确的地质条件、地质参数，以及地质条件的影响方式，我们可以更加有效的设计计算多层内撑式深基坑工程。
The distributive character of rainfall pattern of short duraton storm is given. A design storm pattern satisfied for the urban drainage design is obtained by simulation and comparison.
经过模拟分析和比较，找出了一种较好地满足城市排水设计要求的设计雨型。
Puts forward a simplified calculation method of air conditioning energy consumption of residences in urban area by means of analysing the simulation results and verifies it with some survey data.
通过对模拟计算结果的分析，提出了我国城镇住宅空调能耗的一种简化算法，并用一些相关调查数据验证了其准确性。
Secondly, the paper focuses on the key technical issues in the system application process, and finally, introduces the Shenzhen Urban Transportation Simulation System based on the given design method.
最后，介绍了如何应用上述设计方法实现深圳市城市交通仿真系统。
Secondly, the paper focuses on the key technical issues in the system application process, and finally, introduces the Shenzhen Urban Transportation Simulation System based on the given design method.
最后，介绍了如何应用上述设计方法实现深圳市城市交通仿真系统。
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