吴艳梅, 李兆隆, 郑川, 曹彦波. 云南省可定位IP地址数据特征及其在地震有感范围判定中的应用[J]. 华北地震科学, 2019, 37(1): 1-5. DOI: 10.3969/j.issn.1003-1375.2019.01.001
引用本文: 吴艳梅, 李兆隆, 郑川, 曹彦波. 云南省可定位IP地址数据特征及其在地震有感范围判定中的应用[J]. 华北地震科学, 2019, 37(1): 1-5. DOI: 10.3969/j.issn.1003-1375.2019.01.001
WU Yanmei, LI Zhaolong, ZHENG Chuan, CAO Yanbo. Characteristics of Locable IP Address Data in Yunnan Province and Its Application in Earthquake-felt Area Assessment[J]. North China Earthquake Sciences, 2019, 37(1): 1-5. DOI: 10.3969/j.issn.1003-1375.2019.01.001
Citation: WU Yanmei, LI Zhaolong, ZHENG Chuan, CAO Yanbo. Characteristics of Locable IP Address Data in Yunnan Province and Its Application in Earthquake-felt Area Assessment[J]. North China Earthquake Sciences, 2019, 37(1): 1-5. DOI: 10.3969/j.issn.1003-1375.2019.01.001

云南省可定位IP地址数据特征及其在地震有感范围判定中的应用

Characteristics of Locable IP Address Data in Yunnan Province and Its Application in Earthquake-felt Area Assessment

  • 摘要: 基于云南省网络IP地址定位与状态变化数据库,通过分析1 820 793个云南可定位IP地址数据的空间分布及在线状态变化特征,明确了云南省可定位IP地址数据的基本特点。结合2017年3月27日云南漾濞5.1级地震,分析了可定位IP地址数据状态变化对地震影响范围的初步确定,在一定程度上可接近收到灾情上报后再绘制的有感范围,但精确度和可靠性还有待进一步研究。

     

    Abstract: Based on the database of IP address location and state change in Yunnan province, this paper analyzes the spatial distribution and on-line state change characteristics of locable IP address data in Yunnan province, and clarifies the basic characteristics. Based on the M5.1 Yunnan Yangbi earthquake on March 27, 2017, the preliminary determination of the scope earthquake-felt area by the change of state of the locable IP address can be determined, and it can be approximated to some extent after receiving the disaster report. But the accuracy and reliability need to be further studied.

     

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