碩士 / 國立臺北大學 / 都市計劃研究所 / 91 / Up until 1980s, Taiwan’s urban development was recognized as conflict with the concept of growth management and sustainable development. It is found that current city and regional planning has depleted our valuable resources through urban sprawling in localities. This invades not only ecological areas but also fiscal budgets. Within this context, it is needed to study how to employ the concept of transit-oriented development (TOD) to guide urban development patterns and to build a highly livable environment.
Therefore, this study aims to develop a land use design model for metropolitan transit-oriented development planning. In the first, a discussion is on what are the adequate concepts for TOD planning in Taiwan. By surveying on experts and analytic hierarchy process method, this study builds up TOD concepts for Taiwan. Under these concepts a land use design model for transit-oriented development planning is developed to distribute the residence, employment, and recreation land activities in a metropolitan area. Moreover, the inputs and outputs of the developed model are can be grey numbers, which can adequately deal with the uncertainty and flexibility of real world. Finally, the case study of Taipei city identifies the applicability and characteristics.
Based on the above-mentioned contents, the following conclusions are reached:
1. According to literatures criticism and the nature of cities in Taiwan, TOD planning should take two scales: one is for metropolis and another is for areas around subway stations. The planning concepts should include: evaluating development totality, raising development density around subway stations, diversifying land uses, designing pedestrian-oriented environment, regulating architecture design and parking space, considering real estate market and sound financial institution and fund.
2. According to surveying on experts, TOD planning in Taiwan should consider three important goals: (1) accelerating the construction of transit system and raising development density around transit to increase transit ridership, reduce motors’ usage in CBD, release traffic congestion, and decrease air pollution, (2) creating a livable, convenient and self-sufficient city, (3) the subway stations should be designed for mode transfer.
3. The developed model considers four objectives: maximizing the environment qualities of the city, maximizing the diversity of land uses, maximizing the subway’s ridership, percentage and maximizing the accessibility of commercial and business areas. The developed model consider the following constraints: carrying capacity, differences to the present conditions, economical scale, characteristics of development and capacity of subway system. Moreover, the planning results of case study supply the recommendations for urban planning in Taipei.
4. The Grey TOPSIS approach designed in this study were explained numerical and practice application. This approach can be applied for researches to solve grey multiobjective programming.
5. The sensitive analysis identities the trade-off relations among objectives and supplies useful information for policy evaluation. When the percentage of passengers traveling by subway rises to 34%, the capacity of subway system will be sufficiently used. Although this condition will increase the cost for protecting environment from pollution, the benefits of reducing travel time and increasing subway ridership can replace the cost of percentage of protecting environment from pollution.
6. The less indefinite information is in grey parameters of this model, the higher grey degree outcomes have. It is useful to remain flexibility of planning for responding to the uncertainty on risk.
| Identifer | oai:union.ndltd.org:TW/091NTPU0347009 |
| Date | January 2003 |
| Creators | LI,CHIA-NUNG, 李家儂 |
| Contributors | LIN,JEN-JIA, LAI,TSUNG-YU, 林楨家, 賴宗裕 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 267 |
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