碩士 / 國立交通大學 / 交通運輸研究所 / 84 / The high capacity of high speed rail(HSR) can relieve
the congestion of current intercity air transport(AT) flows. In
recent years, the decisions on whether to construct HSR and
where to locate HSR stations in metropolitan areas have
attracted a lot of attention. Therefore, addressing the problem
of how passengers will choose between HSR and AT on basis of
their time values, trip length, origin and destination(O&D)
locations, trip departure time, supply attributes of two
transportation systems and terminal and expressway locations
becomes important and can''t be neglected. Previous
studies on analyzing HSR and AT markets mostly used Logit model.
However, variations in time value, trip departure time and O&D
locations were usually neglected in aggregation procedures, and
aggregation bias can''t thus be completely prevented. This study
will develop a new analytical model for exploring this problem
in a fundamental way. We will formulate a model on estimating
the markets of HSR and AT serving medium to long range intercity
corridors. Passengers'' optimal choices are assumedby minimizing
their generalized travel time and then the market areas of HSR
and AT will be analyzed subject to a planned operating
condition. In addition, we will further explore how the market
areas of HSR and AT change as planning schemes, operating
strategies and demand conditions vary. The markets of HSR and
AT will be aggregated by using continuous space modeling and
considering population density, schedules of HSR and AT,
variations in trip departure time and time value. The
results show that, figures on market area boundaries between HSR
and AT can provide passengers to decide the least generalized
travel time mode and corresponding ground access route to the
terminal depending on their origin locations. The case study
for Kaohsiung metropolitan area shows that the improvements of
ground access routes to the HSR terminal can significantly
increase the market share of HSR. In addition, the results of
sensitivity analysis on demand-supply related parameters shed
light on operational and planing issues for policy makers and
operators.
| Identifer | oai:union.ndltd.org:TW/084NCTU0118034 |
| Date | January 1996 |
| Creators | Chou, Yen-Cheng, 周晏正 |
| Contributors | Hsu Chaug-Ing, 許巧鶯 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 94 |
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