{"id":18008,"date":"2022-10-04T22:21:54","date_gmt":"2022-10-04T13:21:54","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=18008"},"modified":"2022-10-04T22:21:54","modified_gmt":"2022-10-04T13:21:54","slug":"%e9%ab%98%e5%ba%a61000km","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=18008","title":{"rendered":"\u9ad8\u5ea61000km"},"content":{"rendered":"\n

北朝鮮のミサイルが青森県上空を通過した件ですが，なんかNHKも民放もその高度が1000kmであるということについて，詳しい話をしない，というか少しも踏み込まないのが理解できないです．<\/p>\n\n\n\n

マスコミの理科音痴については当サイトではこれまでも再三指摘してきましたが，この「高度」に関しては理科以前の生活力というか普通に生きている間に経験して得るものの範疇だと思います．<\/p>\n\n\n\n

ジェット旅客機の巡航高度は10,000m前後ですから，kmで言えば10kmです．そして国際宇宙ステーションはちょっと調べればわかりますが高度408kmです．つまり，1000kmはまぎれもない「宇宙空間」です．そこを飛んでくるというのは非常に特殊な状況です．<\/p>\n\n\n\n

そうした特殊性を踏まえた上で，日本の上空の宇宙空間をミサイルが通過すると我々国民にどういう危険があるのか，あればどのように気をつければよいのか，論理的科学的（あるいは統計学的）に解説してほしいものですが，そうした解説はメディア専属の解説員からも，専門家とされる防衛省OBたちからも聞いたことがありません．<\/p>\n\n\n\n

一つだけ自分で考えてみました．政府は「丈夫な建物内に避難しろ」といいますが，それで本当によいのか．ロシアによるウクライナ侵略の生々しい映像を見て，ちょっとやそっと丈夫な建物にいてもミサイルに直撃されたらひとたまりもないことを学習しました．<\/p>\n\n\n\n

仮に小さい破片が高速で真上から落ちてきた場合1<\/a><\/sup>弾道ミサイルが頭上で爆発して真下に破片が落ちてくる，というのは，頭上で迎撃した場合しかたぶんあり得ないでしょう．<\/span>当たる確率は上から見た面積に比例します．建物に破片が当たって建物が壊れて人的被害が出る（壊れた建物で怪我をする，火事になり巻き込まれる）確率と，屋外にいる人に直接当たる場合は，前者のほうが的になる面積が広い分確率は高いですが，致命的なダメージを受ける確率は後者のほうが高いでしょう．ということで，「命」を考えたらやはり丈夫な建物内にいるほうが良いように思います．<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5317\u671d\u9bae\u306e\u30df\u30b5\u30a4\u30eb\u304c\u9752\u68ee\u770c\u4e0a\u7a7a\u3092\u901a\u904e\u3057\u305f\u4ef6\u3067\u3059\u304c\uff0c\u306a\u3093\u304bNHK\u3082\u6c11\u653e\u3082\u305d\u306e\u9ad8\u5ea6\u304c1000km\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u3064\u3044\u3066\uff0c\u8a73\u3057\u3044\u8a71\u3092\u3057\u306a\u3044\uff0c\u3068\u3044\u3046\u304b\u5c11\u3057\u3082\u8e0f\u307f\u8fbc\u307e\u306a\u3044\u306e\u304c\u7406\u89e3\u3067\u304d\u306a\u3044\u3067\u3059\uff0e \u30de\u30b9\u30b3\u30df\u306e\u7406\u79d1\u97f3\u75f4\u306b\u3064\u3044\u3066\u306f\u5f53\u30b5\u30a4\u30c8\u3067\u306f\u3053\u308c\u307e\u3067\u3082\u518d\u4e09\u6307\u6458\u3057\u3066\u304d\u307e\u3057\u305f\u304c\uff0c\u3053\u306e\u300c\u9ad8\u5ea6\u300d\u306b\u95a2\u3057\u3066\u306f\u7406\u79d1\u4ee5\u524d\u306e\u751f\u6d3b\u529b\u3068\u3044\u3046\u304b\u666e\u901a\u306b\u751f\u304d\u3066\u3044\u308b\u9593\u306b\u7d4c\u9a13\u3057\u3066\u5f97\u308b\u3082\u306e\u306e\u7bc4\u7587\u3060\u3068\u601d\u3044\u307e\u3059\uff0e \u30b8\u30a7\u30c3\u30c8\u65c5\u5ba2\u6a5f\u306e\u5de1\u822a\u9ad8\u5ea6\u306f10,000m\u524d\u5f8c\u3067\u3059\u304b\u3089\uff0ckm\u3067\u8a00\u3048\u307010km\u3067\u3059\uff0e\u305d\u3057\u3066\u56fd\u969b\u5b87\u5b99\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3061\u3087\u3063\u3068\u8abf\u3079\u308c\u3070\u308f\u304b\u308a\u307e\u3059\u304c\u9ad8\u5ea6408km\u3067\u3059\uff0e\u3064\u307e\u308a\uff0c1000km\u306f\u307e\u304e\u308c\u3082\u306a\u3044\u300c\u5b87\u5b99\u7a7a\u9593\u300d\u3067\u3059\uff0e\u305d\u3053\u3092\u98db\u3093\u3067\u304f\u308b\u3068\u3044\u3046\u306e\u306f\u975e\u5e38\u306b\u7279\u6b8a\u306a\u72b6\u6cc1\u3067\u3059\uff0e \u305d\u3046\u3057\u305f\u7279\u6b8a\u6027\u3092\u8e0f\u307e\u3048\u305f\u4e0a\u3067\uff0c\u65e5\u672c\u306e\u4e0a\u7a7a\u306e\u5b87\u5b99\u7a7a\u9593\u3092\u30df\u30b5\u30a4\u30eb\u304c\u901a\u904e\u3059\u308b\u3068\u6211\u3005\u56fd\u6c11\u306b\u3069\u3046\u3044\u3046\u5371\u967a\u304c\u3042\u308b\u306e\u304b\uff0c\u3042\u308c\u3070\u3069\u306e\u3088\u3046\u306b\u6c17\u3092\u3064\u3051\u308c\u3070\u3088\u3044\u306e\u304b\uff0c\u8ad6\u7406\u7684\u79d1\u5b66\u7684\uff08\u3042\u308b\u3044\u306f\u7d71\u8a08\u5b66\u7684\uff09\u306b\u89e3\u8aac\u3057\u3066\u307b\u3057\u3044\u3082\u306e\u3067\u3059\u304c\uff0c\u305d\u3046\u3057\u305f\u89e3\u8aac\u306f\u30e1\u30c7\u30a3\u30a2\u5c02\u5c5e\u306e\u89e3\u8aac\u54e1\u304b\u3089\u3082\uff0c\u5c02\u9580\u5bb6\u3068\u3055\u308c\u308b\u9632\u885b\u7701OB\u305f\u3061\u304b\u3089\u3082\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\uff0e \u4e00\u3064\u3060\u3051\u81ea\u5206\u3067\u8003\u3048\u3066\u307f\u307e\u3057\u305f\uff0e\u653f\u5e9c\u306f\u300c\u4e08\u592b\u306a\u5efa\u7269\u5185\u306b\u907f\u96e3\u3057\u308d\u300d\u3068\u3044\u3044\u307e\u3059\u304c\uff0c\u305d\u308c\u3067\u672c\u5f53\u306b\u3088\u3044\u306e\u304b\uff0e\u30ed\u30b7\u30a2\u306b\u3088\u308b\u30a6\u30af\u30e9\u30a4\u30ca\u4fb5\u7565\u306e\u751f\u3005\u3057\u3044\u6620\u50cf\u3092\u898b\u3066\uff0c\u3061\u3087\u3063\u3068\u3084\u305d\u3063\u3068\u4e08\u592b\u306a\u5efa\u7269\u306b\u3044\u3066\u3082\u30df\u30b5\u30a4\u30eb\u306b\u76f4\u6483\u3055\u308c\u305f\u3089\u3072\u3068\u305f\u307e\u308a\u3082\u306a\u3044\u3053\u3068\u3092\u5b66\u7fd2\u3057\u307e\u3057\u305f\uff0e \u4eee\u306b\u5c0f\u3055\u3044\u7834\u7247\u304c\u9ad8\u901f\u3067\u771f\u4e0a\u304b\u3089\u843d\u3061\u3066\u304d\u305f\u5834\u5408\u5f53\u305f\u308b\u78ba\u7387\u306f\u4e0a\u304b\u3089\u898b\u305f\u9762\u7a4d\u306b\u6bd4\u4f8b\u3057\u307e\u3059\uff0e\u5efa\u7269\u306b\u7834\u7247\u304c\u5f53\u305f\u3063\u3066\u5efa\u7269\u304c\u58ca\u308c\u3066\u4eba\u7684\u88ab\u5bb3\u304c\u51fa\u308b\uff08\u58ca\u308c\u305f\u5efa\u7269\u3067\u602a\u6211\u3092\u3059\u308b\uff0c\u706b\u4e8b\u306b\u306a\u308a\u5dfb\u304d\u8fbc\u307e\u308c\u308b\uff09\u78ba\u7387\u3068\uff0c\u5c4b\u5916\u306b\u3044\u308b\u4eba\u306b\u76f4\u63a5\u5f53\u305f\u308b\u5834\u5408\u306f\uff0c\u524d\u8005\u306e\u307b\u3046\u304c\u7684\u306b\u306a\u308b\u9762\u7a4d\u304c\u5e83\u3044\u5206\u78ba\u7387\u306f\u9ad8\u3044\u3067\u3059\u304c\uff0c\u81f4\u547d\u7684\u306a\u30c0\u30e1\u30fc\u30b8\u3092\u53d7\u3051\u308b\u78ba\u7387\u306f\u5f8c\u8005\u306e\u307b\u3046\u304c\u9ad8\u3044\u3067\u3057\u3087\u3046\uff0e\u3068\u3044\u3046\u3053\u3068\u3067\uff0c\u300c\u547d\u300d\u3092\u8003\u3048\u305f\u3089\u3084\u306f\u308a\u4e08\u592b\u306a\u5efa\u7269\u5185\u306b\u3044\u308b\u307b\u3046\u304c\u826f\u3044\u3088\u3046\u306b\u601d\u3044\u307e\u3059\uff0e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[64,37],"tags":[],"class_list":["post-18008","post","type-post","status-publish","format-standard","hentry","category-64","category-37"],"publishpress_future_action":{"enabled":false,"date":"2026-05-29 01:38:51","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/18008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18008"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/18008\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}