地理空间信息2024，Vol.22Issue(8)：23-27,32,6.DOI:10.3969/j.issn.1672-4623.2024.08.005
兰州市"两抢一盗"犯罪空间分布及影响因素分析
Spatial Distribution and Influence Factor Analysis of"Two Robberies and One Theft"Crimes in Lanzhou City
摘要
Abstract
We explored the spatio-temporal differences and influence factors of"two robberies and one theft"crimes in the central urban area of Lanzhou based on the combination of independent and interactive factors.The conclusions show that①the crime cases of"two robberies and one theft"in the study area mainly occur on the south bank of the Yellow River,showing a pattern of multiple high incidence centers and a grad-ual decrease from multiple centers to the outer ring.②Regardless of day and night,commerce is the main influence factor affecting crime,and the interaction between any two influence factors shows a two-factor enhancement,and the two-factor interaction can increase the explanatory power of crime.At the same time,the explanatory power of two interactions between commercial factors and any environmental factors are ranked at the top of all interactions,and the factor not only has a great influence on crime itself,but also interacts strongly with environmental fac-tors,which is an important catalyst for the occurrence of crime.关键词
两抢一盗/空间分布/影响因素/地理探测器/因子探测/因子交互Key words
"two robberies and one theft"/spatial distribution/influence factor/geographical detector/factor detection/factor interaction分类
天文与地球科学引用本文复制引用
王唐静,李霞,张乐艺..兰州市"两抢一盗"犯罪空间分布及影响因素分析[J].地理空间信息,2024,22(8):23-27,32,6.基金项目
西安市科技平台与人才支撑计划(211835220576). （211835220576）
