The Design and Application of Land Use Planning Model for Healthy City

• Main Authors: Shiuan-Feng, Huang, 黃宣鳳
• Other Authors: Jen-Jia, Lin
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/32724051560049764286

碩士 === 國立臺北大學 === 都市計劃研究所 === 96 === The Healthy Cities Project, which improves the negative externalities of urbanization like traffic jam, air pollution, bad quality of life, and etc., has carried out more than 20 years since 1986. However, the past literatures of healthy city studies lacked for focusing on physical planning and rational planning tools. Hence, this study concentrates on physical planning and aims to develop a mathematical model, which helps planners to develop land use draft-plans for achieving healthy city planning. With grey numbers entered to deal with uncertainties of the real world, the model simultaneously determines land use types, quantities, and locations and networks of non-motorized mode lanes. The followings are the contents of this study. First of all, I generalized the important factors of healthy city planning on physical planning perspective from relative literatures. According to the factors, the land use planning model was designed to take multiple objectives and constraints into consideration. The objectives include minimizing the pollution cost, minimizing the differences between each public facility, and maximizing land use varieties. The constraints limit the carrying capacity, budget, economical scale, and location. Furthermore, I developed an applicable algorithm combining the global criterion method with grey programming approach to solve the grey multiple-objective programming models. The developed model was applied to the land use planning of She-tzi-dao district, on which the model’s applicability and characteristics were verified. The planning results of the studied case generate a land use plan showing the following characteristics: (1) residential areas are dense, mixed use and far away from environmentally sensitive areas, (2) non-motorized mode lanes are connected to enhance healthy life-style, and (3) public facilities are equally shared by residents. Finally, the sensitivity analyses found that changing residents’ preferences does not significantly affect objective 1’s performance but has a positive effect on objective 2 and different effects on objective 3. Besides, changing the pollution-decrease-rate by setting a non-motorized mode lane does not show significant improvement of reducing pollution in a small planning area. This study has two potential contributions to the healthy city studies. First, the developed model offers a rational analysis tool for planners to improve the work efficiency of healthy city planning. Second, the case study offers concrete recommendations to Taipei City Government for She-tzi-dao district development and illustrates the model application process to cities which apply this model to their planning works.