Article(id=1322506335900521014, tenantId=1146029695717560320, journalId=1281212831689347082, issueId=1322506263716541212, articleNumber=null, orderNo=null, doi=10.14075/j.jgg.2024.09.453, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1727539200000, receivedDateStr=2024-09-29, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793239681458, onlineDateStr=2026-10-29, pubDate=1757865600000, pubDateStr=2025-09-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793239681458, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793239681458, creator=13701087609, updateTime=1793239681458, updator=13701087609, issue=Issue{id=1322506263716541212, tenantId=1146029695717560320, journalId=1281212831689347082, year='2025', volume='45', issue='9', pageStart='881', pageEnd='990', issueExtLink='null', onlineDate='null', pubDate='1757865600000', pubDateStr='2025-09-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793239664248, creator='13701087609', updateTime=1793239664248, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=950, endPage=953, 963, ext={EN=ArticleExt(id=1322506336106041911, articleId=1322506335900521014, tenantId=1146029695717560320, journalId=1281212831689347082, language=EN, title=Error Correction of Magnitude Parameters of Gansu Early Warning System, columnId=null, journalTitle=Journal of Geodesy and Geodynamics, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Based on the earthquakes recorded by Gansu early warning system since its operation and the output results of early warning system, a comparative study is conducted on the output magnitude of earthquake early warning system and the officially cataloged magnitude, and the distribution of magnitude errors is analyzed. We use the back-propagation neural network to learn and predict the warning magnitude parameters, and obtain the warning magnitude. The results indicate that for earthquakes with smaller actual magnitudes, the estimated magnitude is larger, while for earthquakes with larger magnitudes, the estimated magnitude is smaller. The neural network propagation algorithms can simulate and predict warning magnitude, and reduce the deviation between warning magnitude and cataloged magnitude.

, authors=Yue WANG¹, Weidong ZHANG^1, *, Miao LI¹, Binlong KANG¹, Jie YUAN¹, authorsList=Yue WANG, Weidong ZHANG, Miao LI, Binlong KANG, Jie YUAN, authorCompany=null, correspAuthors=Weidong ZHANG, authorNote=, correspAuthorsNote=null, copyrightStatement=All rights reserved. Unauthorized reproduction is prohibited., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322506338102530632, articleId=1322506335900521014, tenantId=1146029695717560320, journalId=1281212831689347082, language=CN, title=甘肃预警系统震级参数误差校正研究, columnId=1322506256904994864, journalTitle=大地测量与地球动力学, columnName=观测技术, runingTitle=null, highlight=null, articleAbstract=

以甘肃预警系统运行以来记录的地震和预警系统产出结果为数据基础，对比研究地震预警系统产出震级和正式编目震级，分析震级误差分布；利用误差逆向传播神经网络对预警震级参数进行误差学习预测，得到预警震级。结果表明，对于实际震级较小的地震预警估算震级偏大，实际震级较大的地震预警估算震级偏小；使用神经网络传播算法能够模拟预测预警震级，减小预警震级与编目震级的偏差。

, authors=王月¹, 张卫东^1, *, 李苗¹, 康斌龙¹, 袁洁¹, authorsList=王月, 张卫东, 李苗, 康斌龙, 袁洁, authorCompany=null, correspAuthors=张卫东, authorNote=, correspAuthorsNote=, copyrightStatement=版权所有，未经授权，不得转载。, copyrightOwner=大地测量与地球动力学编辑部, extLink=null, articleAbsUrl=null, sourceXml=LrqKYndvMEzJj/lPlR4j8w==, magXml=ImENTt2akZfAG5PYgnKbpQ==, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=8Zubj+Z4ym6oV3V68uYaZw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=VkPsuxjObXs2tRLazx1uSQ==, mapNumber=null, fund=null)}, authors=[Author(id=1322506339797029453, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1479406159@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322506339889304143, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, authorId=1322506339797029453, language=EN, stringName=Yue WANG, firstName=Yue, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=1 Gansu Earthquake Agency, 450 West-Donggang Road, Lanzhou 730000, bio={"content":"

WANG Yue, engineer, majors in operation and maintenance of earthquake early warning system and seismic data processing, E-mail: 1479406159@qq.com

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WANG Yue, engineer, majors in operation and maintenance of earthquake early warning system and seismic data processing, E-mail: 1479406159@qq.com

, aboutCorrespAuthor=null), CN=AuthorExt(id=1322506339956413008, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, authorId=1322506339797029453, language=CN, stringName=王月, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=1 甘肃省地震局，兰州市东岗西路450号，730000, bio={"content":"

王月，工程师，主要从事地震预警系统运维与地震数据处理研究，E-mail：1479406159@qq.com

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王月，工程师，主要从事地震预警系统运维与地震数据处理研究，E-mail：1479406159@qq.com

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rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=马强. 地震预警技术研究及应用[D]. 哈尔滨: 中国地震局工程力学研究所, 2008, articleTitle=null, refAbstract=null), Reference(id=1322506350320538241, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=Ma Qiang. Study and Application on Earthquake Early Warning[D]. Harbin: Institute of Engineering Mechanics, CEA, 2008, articleTitle=null, refAbstract=null), Reference(id=1322506350417007234, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2020, volume=63, issue=7, pageStart=2617, pageEnd=2626, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=胡安冬, 张海明, journalName=地球物理学报, refType=null, unstructuredReference=胡安冬, 张海明. 机器学习在地震紧急预警系统震级预估中的应用[J]. 地球物理学报, 2020, 63 (7): 2617- 2626, articleTitle=机器学习在地震紧急预警系统震级预估中的应用, refAbstract=null), Reference(id=1322506350509281923, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2020, volume=63, issue=7, pageStart=2617, pageEnd=2626, url=null, language=null, rfNumber=2, rfOrder=3, authorNames=Hu Andong, Zhang Haiming, journalName=null, refType=null, unstructuredReference= Hu Andong , Zhang Haiming . Application of Machine Learning to Magnitude Estimation in Earthquake Emergency Prediction System[J]. Chinese Journal of Geophysics, 2020, 63 (7): 2617- 2626, articleTitle=null, refAbstract=null), Reference(id=1322506350588973700, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2021, volume=40, issue=7, pageStart=126, pageEnd=134, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=朱景宝, 宋晋东, 李山有, journalName=振动与冲击, refType=null, unstructuredReference=朱景宝, 宋晋东, 李山有. 基于支持向量机的地震预警震级快速估算研究[J]. 振动与冲击, 2021, 40 (7): 126- 134, articleTitle=基于支持向量机的地震预警震级快速估算研究, refAbstract=null), Reference(id=1322506350681248389, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2021, volume=40, issue=7, pageStart=126, pageEnd=134, url=null, language=null, rfNumber=3, rfOrder=5, authorNames=Zhu Jingbao, Song Jindong, Li Shanyou, journalName=null, refType=null, unstructuredReference= Zhu Jingbao , Song Jindong , Li Shanyou . Rapid Magnitude Estimation for Earthquake Early Warning Based on SVM[J]. Journal of Vibration and Shock, 2021, 40 (7): 126- 134, articleTitle=null, refAbstract=null), Reference(id=1322506350781911686, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2021, volume=64, issue=10, pageStart=3600, pageEnd=3611, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=林彬华, 金星, 康兰池, journalName=地球物理学报, refType=null, unstructuredReference=林彬华, 金星, 康兰池, 等. 基于卷积神经网络的地震震级测定研究[J]. 地球物理学报, 2021, 64 (10): 3600- 3611, articleTitle=基于卷积神经网络的地震震级测定研究, refAbstract=null), Reference(id=1322506350869992071, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2021, volume=64, issue=10, pageStart=3600, pageEnd=3611, url=null, language=null, rfNumber=4, rfOrder=7, authorNames=Lin Binhua, Jin Xing, Kang Lanchi, journalName=null, refType=null, unstructuredReference= Lin Binhua , Jin Xing , Kang Lanchi , et al. The Research of Earthquake Magnitude Determination Based on Convolutional Neural Networks[J]. Chinese Journal of Geophysics, 2021, 64 (10): 3600- 3611, articleTitle=null, refAbstract=null), Reference(id=1322506350949683848, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2022, volume=38, issue=1, pageStart=213, pageEnd=228, url=null, language=null, rfNumber=5, rfOrder=8, authorNames=江炳根, 马强, 陶冬旺, journalName=世界地震工程, refType=null, unstructuredReference=江炳根, 马强, 陶冬旺. 基于卷积神经网络的地震预警震级持续估算方法研究[J]. 世界地震工程, 2022, 38 (1): 213- 228, articleTitle=基于卷积神经网络的地震预警震级持续估算方法研究, refAbstract=null), Reference(id=1322506351083901577, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2022, volume=38, issue=1, pageStart=213, pageEnd=228, url=null, language=null, rfNumber=5, rfOrder=9, authorNames=Jiang Binggen, Ma Qiang, Tao Dongwang, journalName=null, refType=null, unstructuredReference= Jiang Binggen , Ma Qiang , Tao Dongwang . Continuous Estimation of Earthquake Early Warning Magnitude Based on Convolutional Neural Network[J]. World Earthquake Engineering, 2022, 38 (1): 213- 228, articleTitle=null, refAbstract=null), Reference(id=1322506351167787658, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2012, volume=34, issue=5, pageStart=593, pageEnd=610, url=null, language=null, rfNumber=6, rfOrder=10, authorNames=金星, 张红才, 李军, journalName=地震学报, refType=null, unstructuredReference=金星, 张红才, 李军, 等. 地震预警震级确定方法研究[J]. 地震学报, 2012, 34 (5): 593- 610, articleTitle=地震预警震级确定方法研究, refAbstract=null), Reference(id=1322506351281033867, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2012, volume=34, issue=5, pageStart=593, pageEnd=610, url=null, language=null, rfNumber=6, rfOrder=11, authorNames=Jin Xing, Zhang Hongcai, Li Jun, journalName=null, refType=null, unstructuredReference= Jin Xing , Zhang Hongcai , Li Jun , et al. Research on Earthquake Early Warning Magnitude Estimate[J]. Acta Seismologica Sinica, 2012, 34 (5): 593- 610, articleTitle=null, refAbstract=null), Reference(id=1322506351390085772, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=1, pageStart=7, pageEnd=14, url=null, language=null, rfNumber=7, rfOrder=12, authorNames=魏娅玲, 周文英, 蔡一川, journalName=四川地震, refType=null, unstructuredReference=魏娅玲, 周文英, 蔡一川, 等. 四川地震预警系统数据产出结果分析[J]. 四川地震, 2022 (1): 7- 14, articleTitle=四川地震预警系统数据产出结果分析, refAbstract=null), Reference(id=1322506351469777549, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322506335900521014, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=1, pageStart=7, pageEnd=14, url=null, language=null, rfNumber=7, rfOrder=13, authorNames=Wei Yaling, Zhou Wenying, Cai Yichuan, journalName=null, refType=null, unstructuredReference= Wei Yaling , Zhou Wenying , Cai Yichuan , et al. Analysis on the Data Results of the Sichuan Earthquake Early Warning System[J]. 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