{"id":12302,"date":"2020-02-01T15:57:58","date_gmt":"2020-02-01T15:57:58","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=12302"},"modified":"2020-02-01T15:57:58","modified_gmt":"2020-02-01T15:57:58","slug":"rocket-debris-a-hidden-danger-from-space","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ko\/science\/space-exploration\/rocket-debris-a-hidden-danger-from-space\/","title":{"rendered":"\uc6b0\uc8fc\uc5d0\uc11c \uc628 \uc228\uaca8\uc9c4 \uc704\ud5d8: \ub85c\ucf13 \ud30c\ud3b8"},"content":{"rendered":"

\ub85c\ucf13 \ud30c\ud3b8: \uc6b0\uc8fc\uc5d0\uc11c \uc628 \uc228\uaca8\uc9c4 \uc704\ud5d8<\/h2>\n\n

\uc704\ud5d8 \ud30c\uc545<\/h2>\n\n

\ub85c\ucf13 \ubc1c\uc0ac\uac00 \uc810\uc810 \ub354 \uc77c\ubc18\ud654\ub418\uace0 \uc788\uc9c0\ub9cc, \uc784\ubb34\ub97c \uc644\uc218\ud55c \ud6c4 \ubc84\ub824\uc9c0\ub294 \uc774 \ub85c\ucf13 \ubd80\ud488\uc740 \uc5b4\ub5bb\uac8c \ub418\ub294\uac00? \uc548\ud0c0\uae5d\uac8c\ub3c4 \uc774 \ub85c\ucf13 \ubcf8\uccb4\uc758 \uc0c1\ub2f9\uc218\ub294 \ud1b5\uc81c\ub418\uc9c0 \uc54a\uace0 \uc9c0\uad6c \ub300\uae30\uad8c\uc73c\ub85c \uc7ac\uc9c4\uc785\ud558\uc5ec \uc778\uba85\uacfc \uc7ac\uc0b0\uc5d0 \uc7a0\uc7ac\uc801\uc778 \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n\n

Nature Astronomy\uc5d0 \uac8c\uc7ac\ub41c \ucd5c\uadfc \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \ud604\uc7ac \uad00\ud589\uc774 \uc9c0\uc18d\ub41c\ub2e4\uba74 \uc55e\uc73c\ub85c 10\ub144 \ub0b4\uc5d0 \ub85c\ucf13 \ud30c\ud3b8 \ucd94\ub77d\uc73c\ub85c \uc778\ud55c \uc0ac\uc0c1\uc790\ub294 \ucd5c\uc18c 1\uba85\uc774 \ubc1c\uc0dd\ud560 \ud655\ub960\uc774 \uc57d 10%\uc5d0 \uc774\ub97c \uac83\uc73c\ub85c \ucd94\uc0b0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc704\ud5d8\uc758 \uc218\uce58\uc801 \ud655\ub960\uc740 \ub0ae\uc9c0\ub9cc \uc644\uc804\ud788 \uc608\ubc29\uc774 \uac00\ub2a5\ud558\ub2e4\ub294 \uc810\uc744 \uace0\ub824\ud558\uba74 \ubb34\uc2dc\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uc704\ud5d8\uc758 \uc9c0\ub9ac\uc801 \ubd84\ud3ec<\/h2>\n\n

\ub85c\ucf13 \ubcf8\uccb4\uac00 \uc5b4\ub514\uc5d0 \ucd94\ub77d\ud560\uc9c0 \uc608\uce21\ud558\ub294 \uac83\uc740 \uc218\ub9ce\uc740 \ubcc0\uc218 \ub54c\ubb38\uc5d0 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5f0\uad6c\uc790\ub4e4\uc740 \uc138\uacc4 \ub0a8\ubc18\uad6c\uc5d0 \uac70\uc8fc\ud558\ub294 \uc0ac\ub78c\ub4e4\uc774 \ub099\ud558\ud558\ub294 \ub85c\ucf13 \ud30c\ud3b8\uc5d0 \ub9de\uc744 \uc704\ud5d8\uc774 \ub354 \ub192\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub85c\ucf13 \ubcf8\uccb4\uac00 \ub274\uc695, \ubca0\uc774\uc9d5 \ub610\ub294 \ubaa8\uc2a4\ud06c\ubc14\uc758 \uc704\ub3c4\uac00 \uc544\ub2c8\ub77c \uc790\uce74\ub974\ud0c0, \ub2e4\uce74, \ub77c\uace0\uc2a4\uc640 \uac19\uc740 \ub3c4\uc2dc\uc758 \uc704\ub3c4\uc5d0 \ub5a8\uc5b4\uc9c8 \uac00\ub2a5\uc131\uc774 \ub354 \ub192\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n

\uc644\ud654 \uc804\ub7b5<\/h2>\n\n

\ub85c\ucf13 \ubcf8\uccb4\ub97c \uc9c0\uad6c\ub85c \uc548\uc804\ud558\uac8c \ubc18\ud658\ud558\uae30 \uc704\ud55c \uae30\uc220\uc740 \uc774\ubbf8 \uc874\uc7ac\ud558\uc9c0\ub9cc \ubc1c\uc0ac\uc7a5\uacfc \uae30\uc5c5\ub4e4\uc740 \uad00\ub828 \ube44\uc6a9\uc744 \ubd80\ub2f4\ud558\uae30\ub97c \uaebc\ub9ac\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc804\ubb38\uac00\ub4e4\uc740 \uc774 \ubb38\uc81c\uac00 \uc815\uce58\uc801 \uc758\uc9c0\uc640 \ud604\uc7ac \uae30\uc220\ub85c \ud574\uacb0\uc774 \uac00\ub2a5\ud558\ub2e4\uace0 \uc8fc\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n

\ud55c \uac00\uc9c0 \uc804\ub7b5\uc740 \ub85c\ucf13\uc744 \uc758\ub3c4\uc801\uc73c\ub85c \uada4\ub3c4\uc5d0\uc11c \uc774\ud0c8\uc2dc\ucf1c \uc548\uc804\ud55c \ucc29\ub959 \uc9c0\uc810\uc73c\ub85c \uc720\ub3c4\ud558\ub294 \uc81c\uc5b4\ub41c \uc7ac\uc9c4\uc785\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \uc811\uadfc \ubc29\uc2dd\uc740 \uc7ac\uc9c4\uc785 \uc2dc \ub354 \uc791\uc740 \uc870\uac01\uc73c\ub85c \ubd84\ud574\ub418\ub294 \ub85c\ucf13\uc744 \uc124\uacc4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc190\uc0c1 \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\ud658\uacbd\uc801 \ubc0f \uacbd\uc81c\uc801 \uc601\ud5a5<\/h2>\n\n

\uc7ac\uc9c4\uc785 \uc2dc \ud30c\ud3b8\uc774 \uc8fc\ub294 \uc704\ud5d8 \uc678\uc5d0\ub3c4 \uc6b0\uc8fc \uada4\ub3c4\uc5d0 \ub0a8\uaca8\uc9c4 \ub85c\ucf13 \ubcf8\uccb4\ub294 \uc704\uc131\uc5d0 \ucda9\ub3cc \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218\ub3c4 \uc788\uace0 \ud0d1\uc7ac\ub41c \uc5f0\ub8cc \ub54c\ubb38\uc5d0 \ud3ed\ubc1c\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uada4\ub3c4 \ud30c\ud3b8\uc740 \uc704\uc131 \ud1b5\uc2e0, \ud56d\ud574 \uc2dc\uc2a4\ud15c \ubc0f \uacfc\ud559\uc801 \uc5f0\uad6c\ub97c \ubc29\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uc81c\uc5b4\ub418\uc9c0 \uc54a\ub294 \ub85c\ucf13 \ud30c\ud3b8\uc758 \uacbd\uc81c\uc801 \uacb0\uacfc\ub3c4 \uc2ec\uac01\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc704\uc131 \uc190\uc0c1 \ub610\ub294 \uc190\uc2e4\uc740 \ud1b5\uc2e0, \uc6b4\uc1a1 \ubc0f \uae08\uc735 \uc11c\ube44\uc2a4\uc5d0 \uc911\ub2e8\uc744 \ucd08\ub798\ud558\uc5ec \uc218\uc2ed\uc5b5 \ub2ec\ub7ec\uc5d0 \ub2ec\ud558\ub294 \uc190\uc2e4\uc744 \uc785\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uada4\ub3c4 \ud30c\ud3b8\uc744 \uccad\uc18c\ud558\uace0 \uc81c\uac70\ud558\ub294 \uac83\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uace0 \ubcf5\uc7a1\ud55c \uc791\uc5c5\uc785\ub2c8\ub2e4.<\/p>\n\n

\uc724\ub9ac\uc801 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n

\ub85c\ucf13 \ud30c\ud3b8\uc758 \ud1b5\uc81c\ub418\uc9c0 \uc54a\ub294 \uc7ac\uc9c4\uc785\uc740 \uc724\ub9ac\uc801 \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \uc0ac\ub78c\ub4e4, \ud2b9\ud788 \uc138\uacc4 \ub0a8\ubc18\uad6c\uc5d0 \uac70\uc8fc\ud558\ub294 \uc0ac\ub78c\ub4e4\uc744 \uadf8\ub4e4\uc758 \uc9c0\uc2dd\uc774\ub098 \ub3d9\uc758 \uc5c6\uc774 \ubd88\ud544\uc694\ud55c \uc704\ud5d8\uc5d0 \ub178\ucd9c\uc2dc\ud0a4\ub294 \uac83\uc740 \ubd80\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n

\uac8c\ub2e4\uac00 \uc6b0\uc8fc \ud0d0\uc0ac\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubc1c\uc804\uc5d0\ub294 \uada4\ub3c4 \ud30c\ud3b8 \uc0dd\uc131\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc6b0\uc8fc \uc790\uc0b0\uacfc \uc9c0\uad6c \uac70\uc8fc\uc790\uc758 \uc548\uc804\uc744 \ubaa8\ub450 \ubcf4\ud638\ud558\ub294 \ucc45\uc784 \uc788\ub294 \uad00\ud589\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n

\ubc95\uc801 \ubc0f \uaddc\uc81c\uc801 \ud2c0<\/h2>\n\n

\ud604\uc7ac \ub85c\ucf13 \ud30c\ud3b8\uc744 \uaddc\uc81c\ud558\uae30 \uc704\ud55c \ud3ec\uad04\uc801\uc778 \uad6d\uc81c\uc801 \ud2c0\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc77c\ubd80 \uad6d\uac00\ub294 \uad6d\uac00 \uaddc\uc815\uc774\ub098 \uc9c0\uce68\uc744 \ucc44\ud0dd\ud588\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubbf8\uad6d \ud56d\uacf5\uc5f0\ubc29\uad6d(FAA)\uc740 \uc0c1\uc5c5\uc6a9 \ub85c\ucf13 \ubc1c\uc0ac \uc2dc \uc7ac\uc9c4\uc785 \ud30c\ud3b8 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\ub3c4\ub85d \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n

\ub85c\ucf13 \ud30c\ud3b8\uc758 \uc548\uc804\ud55c \ucc98\ubd84\uc5d0 \ub300\ud55c \uae00\ub85c\ubc8c \uae30\uc900\uc744 \uac1c\ubc1c\ud558\uace0 \uc2dc\ud589\ud558\ub824\uba74 \uad6d\uc81c \ud611\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc81c\uc5b4\ub41c \uc7ac\uc9c4\uc785, \ud30c\ud3b8 \ucd94\uc801, \ud1b5\uc81c\ub418\uc9c0 \uc54a\ub294 \uc7ac\uc9c4\uc785\uc73c\ub85c \uc778\ud55c \ud53c\ud574\uc5d0 \ub300\ud55c \ucc45\uc784\uc5d0 \ub300\ud55c \ud569\uc758\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uacb0\ub860<\/h2>\n\n

\ub85c\ucf13 \ud30c\ud3b8\uc758 \ud1b5\uc81c\ub418\uc9c0 \uc54a\uc740 \uc7ac\uc9c4\uc785\uc740 \uc2ec\uac01\ud558\uc9c0\ub9cc \uc608\ubc29 \uac00\ub2a5\ud55c \uc704\ud5d8\uc785\ub2c8\ub2e4. \ucc45\uc784 \uc788\ub294 \uad00\ud589\uc744 \ucc44\ud0dd\ud558\uace0, \uc644\ud654 \uae30\uc220\uc5d0 \ud22c\uc790\ud558\uba70, \uba85\ud655\ud55c \ubc95\uc801 \ubc0f \uaddc\uc81c\uc801 \ud2c0\uc744 \uc218\ub9bd\ud568\uc73c\ub85c\uc368 \ub85c\ucf13 \ubc1c\uc0ac\uc640 \uad00\ub828\ub41c \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc6b0\uc8fc \ud0d0\uc0ac\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubc1c\uc804\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ub85c\ucf13 \ud30c\ud3b8: \uc6b0\uc8fc\uc5d0\uc11c \uc628 \uc228\uaca8\uc9c4 \uc704\ud5d8 \uc704\ud5d8 \ud30c\uc545 \ub85c\ucf13 \ubc1c\uc0ac\uac00 \uc810\uc810 \ub354 \uc77c\ubc18\ud654\ub418\uace0 \uc788\uc9c0\ub9cc, \uc784\ubb34\ub97c \uc644\uc218\ud55c \ud6c4 \ubc84\ub824\uc9c0\ub294 \uc774 \ub85c\ucf13 \ubd80\ud488\uc740 \uc5b4\ub5bb\uac8c \ub418\ub294\uac00? \uc548\ud0c0\uae5d\uac8c\ub3c4 \uc774 \ub85c\ucf13 \ubcf8\uccb4\uc758 \uc0c1\ub2f9\uc218\ub294 \ud1b5\uc81c\ub418\uc9c0 \uc54a\uace0…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[494],"tags":[16621,16619,16617,16618,16620],"class_list":["post-12302","post","type-post","status-publish","format-standard","hentry","category-space-exploration","tag-space-sustainability","tag-orbital-debris","tag-rocket-debris","tag-space-safety","tag-re-entry-risk"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/12302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/comments?post=12302"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/12302\/revisions"}],"predecessor-version":[{"id":12303,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/12302\/revisions\/12303"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/media?parent=12302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/categories?post=12302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/tags?post=12302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}