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| 청주·청원 화재발생 분포에 따른 119 안전센터 입지 분석 |
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연경환, 황희연, 홍의동 |
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| An Analysis on 119 Safety Center depending on the Distribution of Fire Occurrence in Chungju-Cheongwon City |
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| Abstract |
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The objective of this study is regarding to the distribution of fire occurrence inside the city and appropriateness of 119 safety centerlocation. The procedures and methods of this study are as follows. Firstly, the geocoding work is made on the space after identifying the distribution of fire occurrence in Chungju·Cheongwon and confirming the location on the topographic map and land registrationmap. Secondly, it is to perform the nearest proximity analysis and Kernel density analysis with ArcGis 9.3 space program after establishing the basic space data. Thirdly, it is to identify the positional relation of the hot spots after identifying 119 safety center location.The study results revealed that the distribution of fire occurrence was in clustered type in case of Chungj·Cheongwon city. The fire occurrence ration within 5 minutes (Flash Over Time) which is the essential shortest time for the early suppression depending on the fire protection facility location is 96.31% for Chungju city and 52.03% for Cheongwon-gun. In case of Cheongwon-gun, the adjustment
of 119 safety center is necessary. Finally, in case of Chungju City, it was evaluated as equipping a well organized fire protection system because the positioning of 119 safety centers are located adjacently to the hot spots mostly. |
| Key Words:
Cluster analysis, Kernel density analysis, Hot spot, 119 Safety center, Flash over time |
| 핵심용어:
군집분석; 커널밀도 분석; 화재다발지점; 119 안전센터; 플래시 오버 타임 |
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