摘要
TheClusterandHammingmethodsareusedinthispaperforacomprehensivestudyongeology,geomorphology,geophysicalfield,crustaldeformation,activefaults,regionalstressaxesandtheirrelationinHebeiregion.FourteenpotentialseismiczonesinwhichshockswithM≥6mayhappenhavebeenidentified.ShockswithM≥6haveoccurredinsevenofthem,andtheothershavebeenconsideredasafuturestrongearthquakeareas.BoththeKvalueandtestingofdeletingnodesshowthestabilityofresultsobtainedinthispaper.Thepotentialseismiczonesidentifiedinthepaperfallintotheareasofmarkedriskareaswithin10yearsinNorthChina,butthescaleoftheidentifiedzonesissmaller.TheDatong-YanggaoearthquakewithM-6.1occurredinOctober1989preciselyinthe14thpotentialseismiczonementionedabove.
出版日期
1994年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
