摘要
为提供良好的天文观测环境条件,更好地确定巨型射电望远镜的备用选址,以500 m口径球面射电望远镜(Five-hundred-meter Aperture Spherical radio Telescope,FAST)为例,对其选址影响因素进行分析,利用层次分析法确定各因素所占权重,建立巨型射电望远镜的选址决策指标体系,进而选择位于新疆维吾尔自治区阿勒泰地区富蕴县富蕴站西南方向某天然巨型洼地作为巨型射电望远镜备用选址地点,进行评价分析。结果表明,基于层次分析的巨型射电望远镜选址策略较传统方法更具直观性和科学性,且能满足实际选址要求。
To provide good conditions for astronomical observation and select a better standby site for the giant radio telescope,the 500-meter Aperture Spherical radio Telescope(FAST)is taken as an example to analyze the influencing factors of site selection.The weight of each factor is determine by using Analytic Hierarchy Process(AHP),and the site selection indicator system for giant radio telescope is established.A natural giant depression located in the south-west of Fuyun Station,Fuyun County,Altay Region,Xinjiang Uygur Autonomous Region,is selected as the standby site of the giant radio telescope.The evaluation analysis is conducted.The results show that the siting method based on AHP not only meets the actual requirements for site selection,but also proves more intuitive and scientifically rigorous than traditional ones.
作者
陈琨
徐权杰
杨静静
夏贵江
于玮
CHEN Kun;XU Quan-jie;YANG Jing-jing;XIA Gui-jiang;YU Wei(Zhangjian School,Nantong University,Nantong 226000,China;Engineering Training Center,Nantong University,Nantong 226000,China)
出处
《南通职业大学学报》
2023年第4期104-108,共5页
Journal of Nantong Vocational University
基金
江苏省高等学校大学生创新创业训练计划项目(202210304204H)
南通大学引进人才科研启动费项目(22R58)
南通大学博士科研启动基金项目(23B06)。
关键词
巨型射电望远镜
选址
层次分析法
影响因素
giant radio telescope
site selection
hierarchical analysis process
influencing factor
