Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A watan Satumbar 1971, an yanke shawarar fara aiki a ramin. An zaɓi wani yanki na Shinkansen-mai iyawa, tare da shirye-shiryen faɗaɗa hanyar sadarwar Shinkansen. An ci gaba da gini mai wahala a cikin mawuyacin yanayin ƙasa. An kashe ma'aikata 34 a lokacin ginin. A ranar 27 ga Janairun 1983, Firayim Ministan Japan Yasuhiro Nakasone ya danna maɓallin da ya haifar da fashewar da ta kammala ramin matukin jirgi. Haka kuma a ranar 10 ga Maris, 1985, Ministan Sufuri Tokuo Yamashita ya nuna alamar ta hanyar babban ramin. An yi tambaya game da wajibi ga aikin a wasu lokuta a lokacin gini, kamar yadda aka yi hasashen zirga-zirga na 1971 ya wuce kima. Maimakon yawan zirga-zirga ya karu kamar yadda aka yi hasashen ya kai kololuwa a shekarar 1985, ya kai kololuwa a farkon shekarar 1978 sannan ya ci gaba da raguwa. An danganta wannan raguwa da raguwar tattalin arzikin Japan tun lokacin da aka fara rikicin man fetur na farko a 1973 da kuma ci gaban da aka samu a cikin kayan aikin sufurin jiragen sama da kuma jigilar jiragen ruwa mai nisa. An bude ramin a ranar 13 ga Maris, 1988, wanda ya kashe jimillar ¥ 1.1 tiriliyan (US $ 7 biliyan) don ginawa, kusan sau 12 na kasafin kudin farko, wanda yawancinsa ya kasance saboda hauhawar farashin kaya a tsawon shekaru. Da zarar an kammala ramin, duk hanyar jirgin ƙasa tsakanin Honshu da Hokkaido ta yi amfani da shi. Koyaya, don jigilar fasinjoji, kashi 90% na mutane suna amfani da zirga-zirgar jiragen sama saboda sauri da farashi. Misali, don tafiya tsakanin Tokyo da Sapporo ta jirgin kasa yana ɗaukar awanni takwas (tashar Tokyo da tashar Shin-Sapporo), tare da canja wuri daga Shinkansen zuwa jirgin ƙasa mai sauƙi a Hakodate. Ta hanyar iska, tafiya yana da sa'o'i uku da minti talatin, ciki har da lokutan samun damar filin jirgin sama. Deregulation da gasa a cikin jigilar jiragen sama na cikin gida na Japan sun saukar da farashi a kan hanyar Tokyo-Sapporo, wanda ya sa jirgin ya fi tsada a kwatankwacinsa. Hokutosei sabis na jirgin kasa na dare ya fara bayan kammala Seikan Tunnel, kuma daga baya kuma mafi kyawun sabis na jirgin kasa na Cassiopeia na dare sau da yawa an cika shi. Dukansu an janye su bayan fara ayyukan Hokkaido Shinkansen a watan Maris na 2016, tare da...  Tambaya: Waɗanne abubuwa biyu ne suka fi muhimmanci ga mutane sa'ad da suke amfani da jirgin sama?
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