摘要
以华北地区某城市关于城市体检中的多元包容指标为研究对象,结合熵值法对城市多元包容的评价指标进行计算,建立磷虾群算法-投影寻踪模型确定指标权重,与华北地区相邻10个城市的多元包容发展水平进行对比,判断相关指标对城市包容性发展水平的影响程度。对于不同发展水平的城市因地制宜地提出不同的发展要求。
Taking the diversity inclusion indicators of physical examination in a city in North China as the research object,the evaluation index of diversity inclusion in a city was calculated by the method of entropy,the weight of index was determined by krill swarm algorithm-projection pursuit model,which was compared with the diversity inclusion development level of 10 neighboring cities in North China to judge the impact degree of related indexes on the urban inclusive development level.For different levels of development of the city in accordance with local conditions,different development requirements were put forward.
作者
李彦苍
李晶霞
朱海涛
LI Yancang;LI Jingxia;ZHU Haitao(College of Civil Engineering,Hebei University of Engineering,Handan,Hebei 056038,China;School of Civil Engineering,Tianjin University,Tianjin 300072,China)
出处
《河北工程大学学报(自然科学版)》
CAS
2023年第1期88-95,共8页
Journal of Hebei University of Engineering:Natural Science Edition
基金
河北省自然科学基金联合基金项目(U21A20164)
河北省自然科学基金资助项目(E2020402079)。
关键词
城市体检
多元包容
熵值法
磷虾群算法
投影寻踪
city examination
multiple inclusion
entropy method
krill swarm algorithm
projection pursuit