Acta Geographica Sinica ›› 2020, Vol. 75 ›› Issue (11): 2521-2534.doi: 10.11821/dlxb202011018
• Impacts of COVID-19 • Previous Articles Next Articles
YE Yuyao1,2(), WANG Changjian1,2(
), ZHANG Hong'ou1,2, YANG Ji1,2,3, LIU Zhengqian1,2,4, WU Kangmin1,2, DENG Yingbin1,2
Received:
2020-03-09
Revised:
2020-10-26
Online:
2020-11-25
Published:
2021-01-25
Contact:
WANG Changjian
E-mail:yeyuyao@gdas.ac.cn;wwwangcj@126.com
Supported by:
YE Yuyao, WANG Changjian, ZHANG Hong'ou, YANG Ji, LIU Zhengqian, WU Kangmin, DENG Yingbin. Spatio-temporal analysis of COVID-19 epidemic risk in Guangdong Province based on population migration[J].Acta Geographica Sinica, 2020, 75(11): 2521-2534.
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Tab. 1
Explanation of some variables in cases
变量名 | 说明 | 取值范围 |
---|---|---|
病例号 | 由深圳市卫健委公布 | |
性别 | 患者性别 | 男/女 |
年龄 | 患者年龄 | 整型, 0~100 |
居住地 | 省份—城市名, 如: 广东省深圳市 | |
在武汉时间 | 时间区间, YYYY/MM/DD—YYYY/MM/DD | 日期区间型 |
来深圳时间 | YYYY/MM/DD格式 | 日期型 |
发病时间 | YYYY/MM/DD格式 | 日期型 |
染病原因 | 0: 有武汉旅居史; 1: 有湖北非武汉旅居史; 2: 密切接触湖北旅居史人员, 无湖北旅居史; 3: 密切接触确诊患者, 无湖北旅居史; NA: 不明 | 0/1/2/3/NA |
Tab. 2
Statistical analysis of variable indicators
指标 | 单位 | 最小值 | 最大值 | 均值 | 标准差 |
---|---|---|---|---|---|
常住人口规模 | 万人 | 189.11 | 1490.44 | 540.29 | 340.70 |
流动人口规模 | 万人 | 15.56 | 875.46 | 155.52 | 233.02 |
医疗机构数量 | 个 | 838.00 | 4598.00 | 2453.67 | 1067.63 |
床位数 | 张 | 6682.00 | 95134.00 | 24617.76 | 19017.78 |
卫生工作人员数 | 人 | 13666.00 | 188695.00 | 43890.62 | 40236.02 |
工业企业数量 | 个 | 244.00 | 7937.00 | 2328.71 | 2600.56 |
有无机场 | / | 0.00 | 1.00 | 0.38 | 0.50 |
交通流量 | 万辆 | 2189.95 | 107122.22 | 18495.64 | 27728.31 |
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