{"_buckets": {"deposit": "5d78e8f3-191a-47c5-98cf-2f7e0d48d892"}, "_deposit": {"id": "33370", "owner": "1", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "33370"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00033370", "sets": []}, "author_link": ["130309", "130308"], "item_4_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "17.\u65e5\u672c\u306e\u5927\u5730\u9707\u306e\u6708\u5225\u983b\u5ea6\u5206\u5e03"}]}, "item_4_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1969-06-30", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "427", "bibliographicPageStart": "419", "bibliographicVolumeNumber": "47", "bibliographic_titles": [{"bibliographic_title": "\u6771\u4eac\u5927\u5b78\u5730\u9707\u7814\u7a76\u6240\u5f59\u5831 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]}, "item_4_description_13": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_4_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Monthly distributions of small and large earthquakes in the Japanese region are discussed based on recent seismic data. Smaller earthquakes do not show any systematic annual variations. But large earthquakes with magnitude 7.5 and over occurred concentratively in some limited seasons and the active season is different in the two adjacent active regions. This regularity of large earthquakes in the Japanese region is confirmed by historical earthquake data. Regarding all the large earthquakes in the Northern and the Southern Hemispheres, no systematic annual variations can be concluded. This is not inconsistent with the above-mentioned regional regularity.|\u5730\u9707\u306e\u983b\u5ea6\u304c\u5b63\u7bc0\u5909\u5316\u3092\u793a\u3059\u3068\u3044\u3046\u3053\u3068\u304c\u5927\u68ee\u3084Davison,\u305d\u306e\u4ed6\u306e\u591a\u304f\u306e\u4eba\u306b\u3088\u3063\u3066\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u304c,\u8fd1\u5e74\u3053\u306e\u554f\u984c\u3092\u8ad6\u3058\u305f\u3082\u306e\u306f\u307b\u3068\u3093\u3069\u307f\u3089\u308c\u306a\u3044.\u3053\u306e\u554f\u984c\u3092\u8ad6\u305a\u308b\u306b\u306f,\u4fe1\u983c\u3059\u3079\u304d\u8cc7\u6599\u306b\u3082\u3068\u3065\u3044\u3066,\u9069\u5207\u306a\u89e3\u6790\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u306e\u3067,\u6700\u8fd1\u306e\u9ad8\u7cbe\u5ea6\u306e\u5730\u9707\u8cc7\u6599\u306b\u3088\u3063\u3066\u518d\u691c\u8a0e\u3092\u52a0\u3048\u308b\u3053\u3068\u306f\u6709\u610f\u7fa9\u3067\u3042\u308b.\u4eca\u56de\u306e\u7d50\u679c\u306b\u3088\u308b\u3068,\u5927\u68ee\u3084Davison\u3089\u306e\u6307\u6458\u3057\u305f\u898f\u5247\u6027\u306f\u8a8d\u3081\u3089\u308c\u306a\u3044\u304c,\u65e5\u672c\u4ed8\u8fd1\u306e\u5927\u5730\u9707\u306b\u3064\u3044\u3066,\u6975\u3081\u3066\u8457\u3057\u3044\u5b63\u7bc0\u7684\u96c6\u4e2d\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u898b\u51fa\u3055\u308c\u305f.\u8981\u7d04\u3059\u308b\u3068,1.\u65e5\u672c\u5404\u5730\u306e\u5c0f\u3055\u3044\u5730\u9707\u306b\u3064\u3044\u3066\u306f,\u4e00\u822c\u306b,\u6709\u610f\u306a\u5b63\u7bc0\u5909\u5316\u306f\u8a8d\u3081\u3089\u308c\u306a\u3044.2.1920\u5e74\u4ee5\u964d\u306eM7.5\u4ee5\u4e0a\u306e\u5927\u304d\u3044\u5730\u9707\u306f\u7279\u5b9a\u306e\u5b63\u7bc0\u306b\u306e\u307f\u96c6\u4e2d\u3057\u3066\u8d77\u3053\u308b\u50be\u5411\u304c\u307f\u3089\u308c\u308b.\u3053\u306e\u50be\u5411\u306f,1600\u304b\u30891919\u307e\u3067\u306e\u5927\u5730\u9707(M7.9\u4ee5\u4e0a)\u306b\u3064\u3044\u3066\u3082\u8a8d\u3081\u3089\u308c,\u305d\u306e\u96c6\u4e2d\u6027\u306f\u7d71\u8a08\u7684\u306b\u6709\u610f\u3067\u3042\u308b.\u305d\u306e\u6d3b\u52d5\u306e\u5b63\u7bc0\u306f\u5834\u6240\u306b\u3088\u3063\u3066\u3061\u304c\u3044,\u5927\u304d\u3044\u5730\u9707\u306f,\u5317\u6d77\u9053\u30fb\u4e09\u9678\u306e\u592a\u5e73\u6d0b\u5074\u6c96\u5408\u3067\u306f2\u6708\u304b\u30895\u6708\u307e\u3067,\u3068\u304f\u306b3\u6708\u306b\u96c6\u4e2d\u3057,\u5bae\u57ce\u770c\u6c96\u304b\u3089\u95a2\u6771\u30fb\u6771\u5357\u6d77\u9053\u306b\u304b\u3051\u3066\u306f9\u6708\u304b\u30891\u6708\u307e\u3067,\u3068\u304f\u306b12\u6708\u306b\u96c6\u4e2d\u3057\u3066\u8d77\u3053\u3063\u305f.3.\u4e16\u754c\u4e2d\u306e\u5927\u304d\u3044\u5730\u9707\u306b\u3064\u3044\u3066\u306f,\u5357\u5317\u4e21\u534a\u7403\u306e\u5927\u304d\u3044\u5730\u9707\u304c\u3068\u304f\u306b\u590f\u306b\u591a\u3044\u3068\u3044\u3046\u898f\u5247\u6027(Davison\u306b\u3088\u308b)\u306f\u8a8d\u3081\u3089\u308c\u306a\u3044.", "subitem_description_type": "Abstract"}]}, "item_4_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "130309", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "\u8302\u6728, \u6e05\u592b"}]}]}, "item_4_identifier_registration": {"attribute_name": "ID\u767b\u9332", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15083/0000033370", "subitem_identifier_reg_type": "JaLC"}]}, "item_4_publisher_20": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u6771\u4eac\u5927\u5b66\u5730\u9707\u7814\u7a76\u6240"}]}, "item_4_source_id_10": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00162258", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00408972", "subitem_source_identifier_type": "ISSN"}]}, "item_4_subject_15": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "453", "subitem_subject_scheme": "NDC"}]}, "item_4_text_21": {"attribute_name": "\u51fa\u7248\u8005\u5225\u540d", "attribute_value_mlt": [{"subitem_text_value": "Earthquake Research Institute, University of Tokyo"}]}, "item_4_text_34": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_text_value": "Departmental Bulletin Paper"}]}, "item_4_text_4": {"attribute_name": "\u8457\u8005\u6240\u5c5e", "attribute_value_mlt": [{"subitem_text_value": "Earthquake Research Institute"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Mogi, Kiyoo"}], "nameIdentifiers": [{"nameIdentifier": "130308", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-26"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "ji0473002.pdf", "filesize": [{"value": "560.7 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 560700.0, "url": {"label": "ji0473002.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/33370/files/ji0473002.pdf"}, "version_id": "9489d463-5532-46d9-adf3-5d1929b93f73"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "17. Monthly Distribution of Large Earthquakes in Japan", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "17. Monthly Distribution of Large Earthquakes in Japan", "subitem_title_language": "en"}]}, "item_type_id": "4", "owner": "1", "path": ["80/4535/4899/4907", "9/504/4538/4901/4908"], "permalink_uri": "https://doi.org/10.15083/0000033370", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-05-30"}, "publish_date": "2008-05-30", "publish_status": "0", "recid": "33370", "relation": {}, "relation_version_is_last": true, "title": ["17. Monthly Distribution of Large Earthquakes in Japan"], "weko_shared_id": -1}