| Summary: | 碩士 === 國立交通大學 === 土木工程研究所 === 82 === The build of the intercity roads will change the acce-
ssibility and mobility of the area along the road . It also
provides impacts on the land-use . However, the level of
impacts will be different by different road types. This
study will compare the land-use impact, and the changes of
accessibility and mobility with respect to road types.
Analyses will be made from two aspects: grade seperation (in-
out through interchange) and compound (partly grade seperation,
partly at grade seperation). The proposed study will use
statistical approach to develop suitable models. First, we
will conduct a literature review. Then we will construct the
forecast model of land-use. The model we construct is a simult-
aneous , because of relationship between land-use and
transportation are interaction. It would be calibrated by 2SLS
(Two Stage Least Square) and solved by GINO in order to compare
the impacts of two types of road eff- ecting land-use. Through
the result of this research , we will realize how the different
road types cause the land-use along the roads. It could also be
used by the planners in the evaluation of alternatives. This
model was applied to west-side Express Way in Taiwan,the
result of this study show that the compound road was found to
has the larger accessibility than the grade seperation
road. In addition, the compound roads could result in larger
positive impacts on the development of commerical land-use
along the roads; on the other hand, the other land-use, such as
residential , industrial and agricultural land-use , could have
the larger potential development along the grade seperation
roads.
|
|---|
