城市开放社区模式的可视化仿真分析

doi:10.13229/j.cnki.jdxbgxb20161224

吉林大学学报(工学版) ›› 2018, Vol. 48 ›› Issue (1): 336-343.doi: 10.13229/j.cnki.jdxbgxb20161224

城市开放社区模式的可视化仿真分析

林正松^{1, 2}, 代棋帆², 张璐², 刘璇², 唐超³, 冰河^{1, 2}

1.中国地质大学环境学院,武汉 430074;
2.中国地质大学艺术与传媒学院,武汉 430074;
3.东南大学交通学院,南京 211102

收稿日期:2016-11-06 出版日期:2018-02-26 发布日期:2018-02-26
通讯作者: 冰河(1963-),男,教授,博士生导师.研究方向:环境规划与设计.E-mail:15124725396@163.com
作者简介:林正松(1985-),男,博士研究生.研究方向:环境规划与设计.E-mail:lzs2015@cug.edu.cn
基金资助:
国土资源公益性行业科研专项项目(201511004-4)

Visualized simulation analysis of open urban community model

LIN Zheng-song^{1, 2}, DAI Qi-fan², ZHANG Lu², LIU Xuan², TANG Chao³, BING He^{1, 2}

1.School of Environmental Studies,China University of Geosciences, Wuhan 430074, China;
2.School of Arts Communication,China University of Geosciences, Wuhan 430074,China;
3.School of Transportation, Southeast University, Nanjing 211102, China

Received:2016-11-06 Online:2018-02-26 Published:2018-02-26

摘要/Abstract

摘要： 提取中国武汉市3.26 km²的某居住用地作为规划区,运用Trans CAD仿真软件对野外采集的居民出行量、道路通行量矩阵进行预测及出行平衡分析,创建目标年(2020)出行量矩阵,获取开放型及封闭型社区道路分配参数,结合开发强度及规划区与社区空间单元之间的集聚度等进行可视化评估。结果证明:开放社区比封闭社区出行耗时少,排队距离短,出行成本低;规划区与空间单元社区具有关联性。邻近社区单元之间呈正相关性,东南方向主干道交汇处集聚度高,居民出行量集中;西北方向三环线周围社区之间集聚度低,早晚高峰流时段居民可选择此通道出行;中间邻近社区之间集聚度不明显。

关键词: 市政工程, 开放社区, 道路拥堵, 莫兰指数, 仿真技术, 武汉市

Abstract: In this paper, a residential land (3.26 km² approx) in Wuhan is taken as the planning area. Combined with on-site-collected resident trip volume and the matrix of traffic capability with the assistance of traffic simulation software Trans CAD, the equilibrium between traffic generation and attraction is predicted and analyzed, also the matrix of trip volume of the objective year (2020) is built and the traffic assigning parameter is acquired. The development intensity and concentration of units in communities and other factors are also included to conduct visual assessment. Results show that, first, the time spent in open communities is less and the waiting line is shorter than that in gated communities, so the cost will be reduced; and second, there is connection between the planning area and spatial units in communities. Adjacent units are positive correlated that communities near the junction in the southeast are highly aggregated and the resident trip volume is larger, while communities near the junction in the northwest are loosely gathered and resident trip volume is smaller. This means choosing roads in the northwest during peak time in the morning and evening is a feasible way to avoid traffic congestion. Aggregation of communities in the middle area is not obvious.

Key words: municipal engineering, open community, traffic congestion, Moran?s I, simulation technique, Wuhan city

中图分类号:

TU984

林正松, 代棋帆, 张璐, 刘璇, 唐超, 冰河. 城市开放社区模式的可视化仿真分析[J]. 吉林大学学报(工学版), 2018, 48(1): 336-343.

LIN Zheng-song, DAI Qi-fan, ZHANG Lu, LIU Xuan, TANG Chao, BING He. Visualized simulation analysis of open urban community model[J]. 吉林大学学报(工学版), 2018, 48(1): 336-343.

参考文献

[1] Wilens H A.Redesigning your city-a constructionist environment for urban planning education[J]. Informatics in Education, 2014 (13): 197-208.
[2] Kuffer M, Barrosb J.Urban morphology of unplanned settlements: the use of spatial metrics in VHR remotely sensed images[J]. Procedia Environmental Sciences, 2011,7:152-157.
[3] Mau Rahman.Coordination of urban planning organizations as a process of achieving effective and socially just planning: a case of Dhaka city, Bangladesh[J]. International Journal of Sustainable Built Environment, 2015,4(2): 330-340.
[4] 李培. 国外封闭社区发展的特征描述[J]. 国际城市规划, 2008,23(4): 110-114.
Li Pei.A depict on the characteristics of gated community[J]. Urban Planning Forum,2008,23(4): 110-114.
[5] 耿莎莎. 单位大院与封闭社区的主要空间特征对比与思考[J]. 山西建筑,2013(22):4-6.
Geng Sha-sha.The comparison and thinking of main space features of unit compound and closed community[J].Shanxi Architecture, 2013(22):4-6.
[6] 单皓. 二战后美国城市的发展[J]. 国外城市规划 2003, 27(6):72-80.
Shan Hao.The development and after World War II of American cities[J]. Planning Studies Overseas, 2003, 27(6):72-80.
[7] 刘铨. 德国高效城市道路系统分析[J]. 国外城市规划, 2006,21(2): 92-95.
Liu Quan.Effective urban roads system in Germany[J]. Urban Planning International, 2006, 21(2): 92-95.
[8] 宋彦,张纯. 美国新城市主义规划运动再审视[J]. 国际城市规划, 2013,28(1): 98-103.
Song Yan, Zhang Chun.Reflections on the new urbanism movement in the U.S.[J]. International Urban Planning, 2013, 28(1): 98-103.
[9] 宋伟轩. 封闭社区研究进展[J]. 城市规划学刊,2010(4):42-51.
Song Wei-xuan.A review on researches of the gated community[J].Urban Planning Forum, 2010(4):42-51.
[10] 郑卫. 中国古代城市规划制度变迁与城市意象模式转型[J].城市规划学刊,2009(1): 103-108.
Zheng Wei.The change of urban planning system and the transition city image in ancient China[J]. Urban Planning Forum,2009(1): 103-108.
[11] 庄贵阳. 因势利导循序渐进建好城市街区[N]. 人民日报,2016-05-22.
Zhuang Gui-yang.Building city blocks with make the best step by step[N].People?s Daily, 2016-05-22, 05 Page.
[12] 杨敏, 陈学武,王炜,等.基于人口和土地利用的城市新区交通生成预测模型[J]. 东南大学学报:自然科学版,2005,35(5): 161-165.
Yang Min, Chen Xue-wu, Wang Wei, et al.Trip generation forecasting model of new district based on urban population and land use[J]. Journal of Southeast University (Natural Science Edition), 2005,35(5):161-165.
[13] 赵淑芝, 赵贝. 多因素影响下的城市居民出行行为时间价值[J]. 吉林大学学报:工学版, 2011, 41(1):46-50.
Zhao Shu-zhi, Zhao Bei.Value of travel time of urban resident under multifactor influence[J]. Journal of Jilin University (Engineering and Technology Edition), 2011, 41(1):46-50.
[14] 周熙阳, 杨兆升, 张伟,等. 考虑干线协调控制的城市最优路径搜索算法[J]. 吉林大学学报:工学版, 2016, 46(6):1799-1806.
Zhou Xi-yang, Yang Zhao-sheng, Zhang Wei, et al.Urban shortest path searching algorithm considering control of arterial intersections[J]. Journal of Jilin University (Engineering and Technology Edition), 2016, 46(6):1799-1806.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

城市开放社区模式的可视化仿真分析

Visualized simulation analysis of open urban community model

RICH HTML

PDF (PC)

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

Metrics

本文评价

推荐阅读 0