The Multi-purpose Greenways Network
Planning In The Taichung Metropolitan Area,
Taiwan
Author(s)
S.-W. Huang & K.-W. Tsou
Abstract
Nowadays, most people believe that the greenway-system planning is one of the
strategies to develop a sustainable city. However, most metropolitan areas are
over-developed; there are no massive undeveloped areas left to create
greenways. Under these circumstances, we propose redeveloping the current
inter-city transportation system to create greenways, which meet the needs of
ecological protection, recreation, and transportation. This research emphasizes
on the Taichung Metropolitan Area (TMA), Taiwan. We first develop an
assessment tool which includes GIS mapping techniques and an indicator
valuation system to select appropriate roads from the current transportation
system to create greenways. The indicator valuation system contains a series of
indicators to evaluate the efficiency of each road in terms of 3 purposes:
ecological protection, recreation, and transportation. The analyses reveal that 10
roads meet 3 purposes and 14 roads meet 2 purposes. We further apply the GIS
grid technique to connect these roads to create the greenway network for the
TMA. In summary, this paper develops a procedure to create the metropolitan
greenway network to satisfy the multi-purposes of the public.
Keywords: multi-purpose greenways, GIS.
1 Introduction
With the popular conception of sustainable development, several research
projects on greenway system planning had been undertaken, but most of these
efforts concentrated on non-urban land, and had not addressed the metropolitan
area that is already prosperous and highly development. Although greenway
Keywords
multi-purpose greenways, GIS.
Related Book
Other papers in this volume
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