重力模式之空間阻抗於COVID-19社交距離之影響因素分析──以淡水區水碓里為例

Analysis of Social Distance for COVID-19 by Distance Impedance of Gravity Model - A Case Study of Shuidui Neighborhood in Tamshui District

新冠狀病毒肺炎自2019年開始逐步蔓延，已持續近一年時間，疫病在世界各國造成恐慌，目前在很多亞洲國家、美國與南美洲國家，仍未受到有效控制，疫苗尚未研發問世之前，各國疾病管制中心都認為戴口罩與保持社交距離係最有效的防疫措施，並紛紛頒佈社交安全距離，以防止感染，但效果並不理想。本研究有鑑於此，擬以重力模式探究空間阻抗對於室內外環境、口罩材質與親疏關係於社交距離之影響，透過因子分析，探討影響因素效果，藉以提供未來對於社交距離宣導與執行的參考。

COVID-19 has widely spread since 2019 for last long near one year, not over yet, and it makes panic out over the world. The propagation rate of this pandemic remains climbing, especially on the American continent. The CDC of major countries recognize with agreement that wearing mask and keeping safe social distance are the most effective ways to protect the disease before introducing the massive medicine vaccine. However, the performance of social distance policy is not significantly effective. It motivates this paper applying traditional distance impedance of gravity model to analyze the major influent factors, which include the types of masks, environment conditions, and social connections. Finally, a case study of Shuidui neighborhood chosen, we apply the distance impedance of gravity model combined with statistic hypothesis analyses to address the effectiveness of workload in the future.