| Summary: | 碩士 === 國立成功大學 === 交通管理(科學)學系 === 81 === This study constructs a system of emergency delivery and med-
ical service network for Sun Yat-Sen National Freeway. By using
Geographic Information System (GIS), it can display the
shortest path for ambulance delivery and analyze a hospital''s
service zone . This study applies Revised Trauma Score (RTS) to
distinguish the situation of patient and to decide a patient
should be sent to what kind of hospital. In GIS application,
the results of this study can be concluded: (1) There are 23
hospitals invited by National Freeway Bureau. These hospitals
are divided into two levels. The first level includes 5
hospitals (2 medical centers and 3 regional hospi- tals). The
other hospitals are set to level 2 ( 18 hospitals) . Patients
with severe or intermediate scaled injury should be sent to
level 1 hospitals. (2) In service zone analysis, Hospital Chan-
Gan (Linkou) is more important in saving mild, intermediate or
severe patients. Hospital Chi-Zen is also important in saving
mild/light inju- red patients. (3) It takes longer time to
deliver patients if they were injured on freeway in Taoyuan (
from 55 to 73 Km ). National Freeway Bureau should invite other
hospitals such as medical center or regional hospital to join
the emergency medical service network. (4) Between Keelung and
Yangmei, driving in northbound direction on freeway is more
dangerous than in southbound direction.The most dangerous
section is on Taishan toll station zone ( from 35 to 36 Km) in
northbound direction. The accident number and ETAN ( Equivalent
- Traffic - Accident - Number ) are highest (42, 671.5) than
other sections. It should be the number one section to be
improved.
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