应用Winding-Number算法快速确定中国地震地理位置名称

英文篇名：Application Winding-Number algorithm to rapidly determine the geographical name of the China earthquakes
中文刊名：地震地磁观测与研究
英文刊名：Seismological and Geomagnetic Observation and Research
作者：任枭 ; 殷翔 ; 徐志国 ; 孙丽
英文作者：Ren Xiao~(1) ; 2)) ; Yin Xiang~(3)) ; Xu Zhiguo~(2))and Sun Li~(2)) 1)Institute of Geophysics ; China Earthquake Administration ; Beijing 100081 ; China 2)China Earthquake Networks Center ; Beijing 100045 ; China 3)Nanjing Seismic Station ; Jiangsu Province 210014 ; China
中文关键词：winding-Number算法 ; 中国地震 ; 查询 ; 地名
英文关键词：Winding-Number algorithm ; China earthquakes ; query ; geographical name
出版日期：2011-08-25
机构：中国地震局地球物理研究所;中国地震台网中心;南京地震台;
年：2011
期：04
出版单位：地震地磁观测与研究

摘要

应用winding Number算法,快速确定中国地震地理位置名称(精确到县市区一级),查询过程具有准确性、高效性和误差小等特点。根据实际要求,将地名查询程序应用到F-E分区程序,可得到中国地震地理位置详细名称,顺应地震观测报告的出版要求,为地震基础科学研究提供便利。
In the paper,the Winding-Number algorithm in topology and data documentation required procedures are describes in detail.The geographical names of the China earthquakes are determined by the Winding-Number algorithm.They are determined to the level county and town.Query process is accurate,efficient and small error.According to the practical requirements of query procedure will be applied to the Flinn-Engdahl(F-E)regionalization scheme,the earthquakes occurred in china have been detailed geographical names,and better complied with the publication requirements of seismic observation report,with ease for the foundation research of seismology.

引文

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