{"created":"2023-09-20T08:11:03.014242+00:00","id":6414,"links":{},"metadata":{"_buckets":{"deposit":"0e644a46-ad10-4d18-8b0a-d19fdf800e89"},"_deposit":{"created_by":7,"id":"6414","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"6414"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00006414","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"I_114","bibliographicPageStart":"I_109","bibliographicVolumeNumber":"69","bibliographic_titles":[{"bibliographic_title":"土木学会論文集F6（安全問題）","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of Japan Society of Civil Engineers, Ser. F6 (Safety Problem)","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"わが国の人口は，2050年には現在よりも約3,300万人減少し，現在の人口の約75%になるとともに，65歳以上の割合が現在の約24%から約40%に増加する超高齢化社会となる．これに伴い政府の税収も減少し，社会保障関連の歳出が増大する．一方，高度経済成長期に建設された社会インフラの多くは維持・更新期を迎えこの費用は膨大なものとなり，併せて東海・東南海・南海地震の発生確率も高まってくる．このような社会背景において限られた時間と財政のなかで，社会インフラの役割と大規模地震災害に備えるこれからの社会インフラの整備のあり方について検討する．","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"The population of our country decreases approximately 33 million people than the present in 2050, and it becomes approximately 75% of current population, and a ratio 65 years or older becomes approximately 40% from approximately 24%, and it is with an aging society. With this, the yield of taxes of the government decreases, and social security related annual expenditure will increase. On the other hand, most of social infrastructure built for the rapid economic growth period become maintenance, the time when you must update it, and these expenses become enormous, and, at the same time, the outbreak probability of Tokai, the southeast sea, the south seas earthquake will increase. We examine the way of the maintenance of society infrastructure to comprise for a role and the giant earthquake disaster of the social infrastructure in the future in limited time and finance in such society background.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"公益社団法人 土木学会","subitem_publisher_language":"ja"},{"subitem_publisher":"Japan Society of Civil Engineers","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2208/jscejsp.69.I_109"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2185-6621","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岩原 廣彦","creatorNameLang":"ja"},{"creatorName":"Hirohiko Iwahara","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"白木 渡","creatorNameLang":"ja"},{"creatorName":"Wataru Shiraki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"井面 仁志","creatorNameLang":"ja"},{"creatorName":"Hitoshi Inomo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"磯打 千雅子","creatorNameLang":"ja"},{"creatorName":"Chikako Isouchi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"高橋 亨輔","creatorNameLang":"ja"},{"creatorName":"Kyosuke Takahashi","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_title":"人口減少・高齢化社会を迎え巨大地震災害に備える社会インフラ整備のあり方に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"人口減少・高齢化社会を迎え巨大地震災害に備える社会インフラ整備のあり方に関する研究","subitem_title_language":"ja"},{"subitem_title":"Research on the State of the Social-infrastructure Improvements in Preparation for the Massive Earthquake Disaster in a Decrease in Population and an Aging Society","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1670839190650"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-09-20"},"publish_date":"2023-09-20","publish_status":"0","recid":"6414","relation_version_is_last":true,"title":["人口減少・高齢化社会を迎え巨大地震災害に備える社会インフラ整備のあり方に関する研究"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2023-09-20T08:11:04.992236+00:00"}