《东京大学地震研究所汇报第50卷第1册》

作者	编者
出版	未查询到或未知
参考页数	151
出版时间	1975（求助前请核对）目录预览
ISBN号	无 — 求助条款
PDF编号	815771298（仅供预览，未存储实际文件）
求助格式	扫描PDF（若分多册发行，每次仅能受理1册）

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Contents1

Papers and Reports．1

1．T．USAMI,Study of Swarm Earthquakes in Japan from 416 to 1867．(in Japanese)1

2．Hokushin Observatory of Microearthquakes and Crustal Deformation,An Observation of Microearthquakes at Nagawado Dam in Nagano Prefecture． (in Japanese)47

3．Y．KOTAKE,M．YOSHIDA,Y．SAT？ and K．HAMADA,Digital Map for Japan and the World．(in Japanese)53

4．T．YUKUTAKE,S．KOYAMA and T．YOSHINO,Geomagnetic Environment of Yatsugatake Geomagnetic Observatory．(in Japanese)73

5．T．HATORI,Sources of Tsunamis generated off Boso Peninsula．(in Japanese)83

6．I．MURAI and S．KANEKO,Active Fault Systems Developed in the Area around Lake Biwa．(in Japanese)93

7．S．ARAMAKI and H．HARAMURA,Geochemical Notes(1):Chemical and Mineral Compositions of Ejecta of 1978 Eruption,Asama Volcano．(in English)109

8．D．SHIMOZURU,S．UTIBORI,N．GYODA,E．KOYAMA,T．MIYAZAKI,T．MATSUMOTO, N．OSADA and H．TERAO,The 1973 Explosive Activity of Asama Volcano．—General Description of Volcanie and Seismic Events-,(in Japanese)115

1975《东京大学地震研究所汇报第50卷第1册》由于是年代较久的资料都绝版了，几乎不可能购买到实物。如果大家为了学习确实需要，可向博主求助其电子版PDF文件。对合法合规的求助，我会当即受理并将下载地址发送给你。

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