Page 37 - 健康與建築_2卷2期

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. . 研
台北都會區綠色基盤健康指標之建立與評值 28 究
論

文
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Establishment and Evaluation of Urban Green Infrastructure Health

Indicators in Taipei Metropolis

Chang, Hsiao-Tung*

*Professor, Graduate School of Urban Affairs and Environmental Planning

Abstract

Background: Urban ecosystem environment is supported by "green infrastructure," therefore, establish-

ment and evaluation of urban green infrastructure health indicators is required for healthy and sustainable
urban environment.

Purposes: Establish and valuate the green infrastructure health indicators of Taipei metropolitan area.

Methods: In this study, the use of remote sensing technology evaluation and analysis of green infrastructure

of Taipei metropolitan, and use the VOR index, V(vigor) O(organization) and R(resilience), classiication of

landscape indices. Then, it use entropy weighting method to health assess green infrastructure in Taipei met-
ropolitan area.

Results: The mean value of green infrastructure health in Keelung (1.1852) is better. The healthy districts are
Bali District of New Taipei City (1.3914), New Taipei City Shanzhu district (1.3619), Tamsui district (1.3409)

and so on. Instead, Datong district of Taipei (0.5998), Sanchung district (0.7655),Yonghe district of New Tai-

pei city (0.7954), which were need to improve area by government.

Conclusions/Implications for Practice: The results may provide an assessment system of urban green in-

frastructure health to help the environment quality.

Keywords: Green infrastructure, Health assessment, Landscape metrics, Remote sensing, VOR index, En-

tropy weighing method.
J
our
31 2015
nal
Accepted for publication: March , of
Corresponding author : Chang, Hsiao-Tung
He
alt
Address : 55, Hua-Kang road,Yang Ming Shan, Taipei, Taiwan. 11114, R.O.C. h a
nd
Tel : 0936850953
Arc
E-mail : changht4613@gmail.com
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