城市轨道交通综合枢纽 信息化设计思路剖析

通过对深圳北站交通枢纽建设项目的案例分 析,结合信息化集成系统的特点,对城市轨道交通综合 枢纽信息化设计的思路进行剖析。提出按照城市轨道 交通综合枢纽总体功能规划、综合枢纽运营管理模式 研究、信息化系统功能设计、信息化系统接口设计的系 统构建思路,并采用层次分析法与德尔菲法构建信息 化系统的评价体系,为其他城市进行交通综合枢纽信 息化系统设计提供参考。     

基于高地联动的城市快速路交通提升策略研究

随着社会经济的发展,城市快速路交通呈现常态化拥堵运行状态,因此亟需开展交通综合提升研究。以苏州市内环某快速路为例,基于多源数据科学研判交通拥堵问题的成因,运用高地联动的优化策略,以全局最优、系统协同理念制定交通提升实施方案。根据交通流的溯源分析,寻找可能的分流通道。一方面,通过工程措施提升分流通道的通行能力;另一方面,通过快速路的交通管理方案,诱导快速路上的短途交通转入分流通道,均衡快速路和分流通道的流量分布,从而有效缓解快速路的交通拥堵。     

城市道路交通噪声影响模糊评价

采用模糊综合多级评判方法评价城市道路交通环境噪声污染,其中包含了道路交通噪声对居民的实际冲击影响的综合比较评价,能够清晰地确定所测小区受噪声影响的程度,并通过实例验证了该方法的有效性和科学性。     

太原市河道覆盖及整治规划研究

阐述太原市山洪沟河及排退水渠的现状及发展 ,研讨河道及排水渠道的规划和复盖中应遵循的原则和存在的一些问题     

成都的城市景观——传统与未来

~~成都的城市景观——传统与未来@郑小明$成都市规划设计研究院!四川成都610015~~~~     

关于哈尔滨市城市防洪工程的建设情况

简要介绍哈尔滨市城市防洪工程建设情况。     

城市道路景观环境建设的探讨

城市道路景观环境已越来越引起社会的关注。城市居民既希望有便捷、安全的交通 ,同时希望有一个安全、优美、贴近自然的交通环境。本文重点对建设城市道路景观环境的原则进行探讨     

实现城市防洪经济、社会、环境效益三统一

本文从分析防洪经济效益、社会效益、环境效益三者关系入手 ,明确了在生态失衡、灾害频繁、环境问题已经成为危及人类生存与发展的今天 ,实现三者统一协调、整体推进的重要性 ,并提出了工作思路与对策     

浅论城市快速环道中快速路与辅道的关系

城市快速路因其“快速”的要求 ,主要用于解决道路“通达”中“通”的 (即相对于某一较长的路段 ,要求快速畅通 )的功能 ;而“达”(即到达临近街区 )的功能 ,则一般通过设于快速路两侧 (或附近 )的辅道来解决。本文主要探讨怎样合理地组合快速路及其辅道 ,分析几种组合方式的利弊     

Neighborhood services,trip purpose,and tour-based travel

Communities are increasingly looking to land use planning strategies to reduce drive-alone travel. Many planning efforts aim to develop neighborhoods with higher levels of accessibility that will allow residents to shop closer to home and drive fewer miles. To better understand how accessible land use patterns relate to household travel behavior, this paper is divided into three sections. The first section describes the typical range of services available in areas with high neighborhood accessibility. It explains how trip-based travel analysis is limited because it does not consider the linked (chained) nature of most travel. The second section describes a framework that provides a more behavioral understanding of household travel. This framework highlights travel tours, the sequence of trips that begin and end at home, as the basic unit of analysis. The paper offers a typology of travel tours to account for different travel purposes; by doing so, this typology helps understand tours relative to the range of services typically offered in accessible neighborhoods. The final section empirically analyzes relationships between tour type and neighborhood access using detailed travel data from the Central Puget Sound region (Seattle, Washington). Households living in areas with higher levels of neighborhood access are found to complete more tours and make fewer stops per tour. They make more simple tours (out and back) for work and maintenance (personal, appointment, and shopping) trip purposes but there is no difference in the frequency of other types of tours. While they travel shorter distances for maintenance-type errands, a large portion of their maintenance travel is still pursued outside the neighborhood. These findings suggest that while higher levels of neighborhood access influences travel tours, it does not spur households to complete the bulk of their errands close to home.