空間自相關在人口分布資料之應用研究

Abstract

本研究欲藉由全域型空間自相關和區域型空間自相關的分析，了解核一廠與核二廠周圍的人口在日間與夜間的分布情形，經實證發現其周圍一些地區存在了聚集的現象，並運用地理資訊系統與區域型空間自相關的搭配，將聚集的地區作視覺化展現。了解一個地區的人口分布，對於都市計畫、交通規劃、防災系統的建立、流行病的監控和商業開發…等，皆有一定程度的助益。

The purpose of this research is to understand the distribution of population around the nuclear plant 1 and plant 2 both in the daytime and in the nighttime by analyzing the global spatial autocorrelation and the local spatial autocorrelation. According to the survey, we found that a cluster of population existing in some areas around the nuclear plant 1 and plant 2. Therefore, we display the visualization of these clustering areas by GIS and local spatial autocorrelation in order to understand the exact distribution of population in an area. This is much beneficial to urban planning, transportation planning, the establishment of precaution against natural calamities, the control of an epidemic disease, the development of the business and so on.