南京信息工程大学学报
南京信息工程大學學報
남경신식공정대학학보
JOURNAL OF NANJING UNIVERSITY OF INFORMATION SCIENCE & TECHNOLOGY
2015年
3期
281-288
,共8页
2015年尼泊尔8.1级大震%中国大陆西部%信息有序网络结构%8级大震有序对%M≥8大震预测
2015年尼泊爾8.1級大震%中國大陸西部%信息有序網絡結構%8級大震有序對%M≥8大震預測
2015년니박이8.1급대진%중국대륙서부%신식유서망락결구%8급대진유서대%M≥8대진예측
the 2015 Nepal M8?1 earthquake%west China%informational ordered network structure%ordered pair of M≥8 earthquakes%M≥8 earthquake prediction
自1300年以来的715 a间,中国大陆及其邻区共发生M≥8大震25次,呈现出显著的自组织有序性。特别是从1902年到2001年的100 a间,中国大陆西部地区发生3对前后间隔4a的8级大震有序对。基于信息预测理论,在对中国大陆8级大震有序网络构建及其总结研究的基础上,补充尼泊尔3次8级大震新信息:2015年8?1级、1934年8?1级和1833年8级大震,进一步优化完善并构建8级大震二维与三维有序网络结构,并由此对未来8级大震进行预测。研究结果表明:2015年尼泊尔8?1级大震的发生,标志着新一轮8级大震活动的开始,未来数十年内大震强震将在青藏高原地区由南向北迁移发生,2022与2026年前后中国大陆西部将发生新的8级大震有序对,2029、2045年前后仍有可能发生8级大震。
自1300年以來的715 a間,中國大陸及其鄰區共髮生M≥8大震25次,呈現齣顯著的自組織有序性。特彆是從1902年到2001年的100 a間,中國大陸西部地區髮生3對前後間隔4a的8級大震有序對。基于信息預測理論,在對中國大陸8級大震有序網絡構建及其總結研究的基礎上,補充尼泊爾3次8級大震新信息:2015年8?1級、1934年8?1級和1833年8級大震,進一步優化完善併構建8級大震二維與三維有序網絡結構,併由此對未來8級大震進行預測。研究結果錶明:2015年尼泊爾8?1級大震的髮生,標誌著新一輪8級大震活動的開始,未來數十年內大震彊震將在青藏高原地區由南嚮北遷移髮生,2022與2026年前後中國大陸西部將髮生新的8級大震有序對,2029、2045年前後仍有可能髮生8級大震。
자1300년이래적715 a간,중국대륙급기린구공발생M≥8대진25차,정현출현저적자조직유서성。특별시종1902년도2001년적100 a간,중국대륙서부지구발생3대전후간격4a적8급대진유서대。기우신식예측이론,재대중국대륙8급대진유서망락구건급기총결연구적기출상,보충니박이3차8급대진신신식:2015년8?1급、1934년8?1급화1833년8급대진,진일보우화완선병구건8급대진이유여삼유유서망락결구,병유차대미래8급대진진행예측。연구결과표명:2015년니박이8?1급대진적발생,표지착신일륜8급대진활동적개시,미래수십년내대진강진장재청장고원지구유남향북천이발생,2022여2026년전후중국대륙서부장발생신적8급대진유서대,2029、2045년전후잉유가능발생8급대진。
According to the statistical analysis, a total of 25 M≥8 earthquakes occurred in mainland China and nearby area from 1300 to 2015.The seismic activity of M≥8 earthquakes has showed an obvious self?organized or?derliness.It should be remarked especially that,there were three ordered pairs of M≥8 earthquakes occurred in west China during 1902—2001, of which, the time interval in each pair of two earthquakes was four years. This is a unique and rare earthquake example in earthquake history of China and the whole world.In the guidance of the in?formation forecasting theory of WENG Wenbo,based on previous research results,combining ordered analysis with complex network technology,we focus on the summary of the ordered network structure of M≥8 earthquakes,and add new information of three M≥8 earthquakes occurred in Nepal to further optimize network,hence construct the 2D?and 3D?ordered network structure of M≥8 earthquakes and make prediction research.The result shows,the oc?currence of Nepal M8?1 earthquake in 2015 indicates the beginning of another M≥8 earthquake cycle. The strong earthquakes are suggested to happen near the Qinghai?Tibet plateau area and gradually shifted from south to north for the next several decades.The futrue ordered pair of M≥8 earthquakes are believed to happen around 2022 and 2026 in west China,as well as the single event around 2029 and 2045.