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中文标题

高效交通能源利用区域的智慧规划

作者

来源

2018 SMART CITY SYMPOSIUM PRAGUE (SCSP)

语言

英文

关键字

transport energy efficiency; Karlovy Vary region; spatial planning; regional development; transportation modelling; MOBILITY

作者单位

[Peltan, Tomas; Franke, Daniel; Maier, Karel] Czech Univ Life Sci Prague, Fac Environm Sci, Kamycka 129, Prague 16521 6, Suchdol, Czech Republic. [Vorel, Jakub] Czech Tech Univ, Fac Architecture, Thakurova 9, Prague 16634 6, Dejvice, Czech Republic. Peltan, T (reprint author), Czech Univ Life Sci Prague, Fac Environm Sci, Kamycka 129, Prague 16521 6, Suchdol, Czech Republic. E-Mail: peltan@fzp.czu.cz; franke@fzp.czu.cz; jakub.vorel@gis.cvut.cz; maier@fzp.czu.cz

标签

城市-区域研究,智慧城市,城市交通 |

摘要

Spatial planning in the Czech Republic uses the regional plans Development Principles to ensure sustainable regional development. The Development Principles delimit Development Areas and Urban Centers the areas of future concentrations of development activities. We assume that these instruments can help increase commuting-related transport energy efficiency. To test the assumption we propose three scenarios: Trend scenario, Development Areas scenario and Urban Centers scenario. The scenarios represent different spatial distribution of economic and residential activities in Karlovy Vary region as expected in the future. We evaluate these scenarios using a double-constrained transportation model and evaluate the resulting spatial pattern of energy consumption, modal-choice based adaptation and sensitivity of potential accessibility to changes in car transportation costs. The results reveal that concentration of economic and residential activities in Development Areas and Urban Centers generally increases commuting-related transport energy efficiency, but often decreases the efficiency in peripheral areas of the region. We conclude that all planning policies aiming at concentrated development should be carefully evaluated to increase transportation energy efficiency, but also to prevent increasing spatial disparities of transport energy efficiency of peripheral areas. 捷克共和国的空间规划使用区域计划开发原则来确保可持续的区域发展。开发原则将开发区和城市中心划分为未来开发活动集中区域，我们假设这些区域可以帮助提高与通勤相关的运输能效。为了测试假设，我们提出了三种情景：趋势场景，开发区场景和城市中心场景。这些情景代表了卡罗维发利地区未来预期的经济和住宅建设活动的不同空间分布。我们使用双约束运输模型评估这些情景，并评估由此产生的空间能源消耗模式，以及基于模态选择的适应性以及潜在可到达性对汽车运输成本变化的敏感性。结果显示，开发区和城市中心的经济和住宅活动集中度通常会提高与通勤相关的交通能源效率，但往往会降低周边地区的效率。我们的结论是，应该仔细评估所有旨在集中开发的规划政策，以提高交通能源效率，同时防止周边地区交通能源效率的空间差异扩大。