{"id":10443,"date":"2011-05-01T21:13:59","date_gmt":"2011-05-01T12:13:59","guid":{"rendered":"http:\/\/unikorea21.com\/?p=10443"},"modified":"2018-07-18T16:52:20","modified_gmt":"2018-07-18T07:52:20","slug":"%eb%b6%81%ed%95%9c-%ec%9e%90%ec%9b%90-%ec%9d%b4%ec%95%bc%ea%b8%b0-%eb%b6%81%ed%95%9c-%ec%b2%a0%ea%b4%91%ec%84%9d-%eb%a7%a4%ec%9e%a5%eb%9f%89-%ec%84%b8%ea%b3%84-9%ec%9c%84-%ed%92%88%ec%9c%84","status":"publish","type":"post","link":"http:\/\/unikorea21.com\/?p=10443","title":{"rendered":"\ubd81\ud55c \uc790\uc6d0 \uc774\uc57c\uae30 | \ubd81\ud55c \ucca0\uad11\uc11d \ub9e4\uc7a5\ub7c9 \uc138\uacc4 9\uc704…\ud488\uc704\ub294 \ub0ae\uc544 2011\ub144 5\uc6d4\ud638"},"content":{"rendered":"

\ubd81\ud55c \uc790\uc6d0 \uc774\uc57c\uae30 13<\/p>\n

\ubd81\ud55c \ucca0\uad11\uc11d \ub9e4\uc7a5\ub7c9 \uc138\uacc4 9\uc704…\ud488\uc704\ub294 \ub0ae\uc544<\/h2>\n

\"TS_201105_41\"<\/a><\/p>\n

\ucca0(Fe)\uc740 \uae08\uc18d \uc911\uc5d0\uc11c \uc0b0\uc5c5\uc5d0 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d\uc774\ub2e4. \ucca0\uc744 \ud568\uc720\ud558\ub294 \uad11\ubb3c\ub85c\ub294 \uc801\ucca0\uad11(\u8d64\u9435\u945b, hematite)\uacfc \uc790\ucca0\uad11(\u78c1\u9435\u945b, magnetite) \ub4f1\uc774 \uc8fc\uc694\ud55c \uad11\ubb3c\uc774\uba70 \uc774\ubc16\uc5d0 \ub2a5\ucca0\uc11d(\uf958\u9435\u77f3, siderite), \uac08\ucca0\uc11d(\u8910\u9435\u77f3, limonite) \ub4f1\uc774 \uc788\ub2e4. \uc138\uacc4\uc801\uc73c\ub85c \uc0dd\uc0b0\ub418\uace0 \uc788\ub294 \ucca0\uad11\uc11d\uc758 \ub300\ubd80\ubd84\uc740 \uc801\ucca0\uad11\uc774\ub2e4.<\/p>\n

\uc801\ucca0\uad11\uc740 \ud488\uc704(Fe 60% \uc774\uc0c1)\uac00 \ub192\uae30 \ub54c\ubb38\uc5d0 \uace7\ubc14\ub85c \uc81c\ucca0\uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \uc774\uc640 \uac19\uc774 \uad11\uc0b0\uc5d0\uc11c \ucc44\uad11\ub41c \uad11\uc11d \uadf8 \uc790\uccb4\ub85c \ud310\ub9e4\ub418\ub294 \uac83\uc744 DSO(Direct Shipping Ore)\ub77c\uace0 \ubd80\ub978\ub2e4. \uadf8\ub7ec\ub098 \ub300\ubd80\ubd84\uc758 \uc790\ucca0\uad11\uc740 \ud488\uc704(Fe 30% \ub0b4\uc678)\uac00 \ub0ae\uc544 \ucc44\uad11 \ud6c4 \uc120\uad11\uc870\uc5c5\uc744 \uac70\uccd0\uc57c \uc0b0\uc5c5 \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud558\ub2e4.<\/p>\n

\ucca0\uc740 \uc81c\ucca0\uc6d0\ub8cc(\uc804\uccb4 \uc218\uc694\uc758 98%)\ub85c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub41c\ub2e4. \uc774 \ubc16\uc5d0 \ucca0\uad11\uc11d\uc740 \uc2dc\uba58\ud2b8 \uc0b0\uc5c5\uacfc \uc11d\ud0c4\uc758 \uc120\uad11 \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \ucca0\uad11\uc11d\uc758 \uad6d\ub0b4 \uc218\uc694\ub294 \ud3ec\uc2a4\ucf54\uc758 \ud30c\uc774\ub125\uc2a4 \uc124\ube44 \uc900\uacf5\uacfc \ud604\ub300\uc81c\ucca0\uc18c \uace0\ub85c \uac74\uc124\ub85c \ub2f9\ubd84\uac04 \uc99d\uac00\ud560 \uc804\ub9dd\uc774\ub2e4.<\/p>\n

\ub0a8\ud55c\uc758 \ucca0 \uad11\uc0b0\uc740 \uc2e0\uc608\ubbf8 \uad11\uc0b0(\uac15\uc6d0\ub3c4 \uc815\uc120)\uc774 \uc720\uc77c\ud558\uba70, \uc218\uc694\uc758 \ub300\ubd80\ubd84\uc744 \ud638\uc8fc, \ube0c\ub77c\uc9c8 \ub4f1\uc5d0\uc11c \uc218\uc785\ud558\uace0 \uc788\ub2e4. \uacfc\uac70\uc5d0\ub294 \ub300\ubd80\ubd84 \uace0\ub85c(\uc6a9\uad11\ub85c)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucca0\uc744 \uc0dd\uc0b0\ud558\uc600\uae30 \ub54c\ubb38\uc5d0 \uad34\uad11(\u584a\u945b)\uc758 \uc801\ucca0\uad11\uc774 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uc5c8\ub2e4.<\/p>\n

\uadf8\ub7ec\ub098 \ucd5c\uadfc \ud30c\uc774\ub125\uc2a4(FINEX) \uacf5\ubc95\uc774 \uac1c\ubc1c\ub418\uc5b4 \ubd84\uad11\uc758 \uc0ac\uc6a9\ub3c4\uac00 \uc99d\uac00 \ucd94\uc138\uc774\ub2e4. \uc81c\ucca0\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ucca0\uad11\uc11d\uc740 \ub300\ubd80\ubd84 \ucca0\uc758 \ud568\ub7c9\uc774 \uac00\uc7a5 \uc911\uc694\ud558\uc9c0\ub9cc \uc774\ubc16\uc5d0 \uc2e4\ub9ac\uce74(SiO2), \uc54c\ub8e8\ubbf8\ub098(Al2O3), \uc778(P) \ub4f1\uc758 \uc131\ubd84\ub3c4 \uc911\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 \uc81c\ucca0\uc18c\uc5d0\uc11c\ub294 \uc774\ub4e4 \uc131\ubd84\uc5d0 \ub300\ud55c \uc81c\ud55c\uc744 \ub450\uace0 \uc788\ub2e4.<\/p>\n

\ud488\uc704\uac00 \ub192\uc740 \uc801\ucca0\uad11\uc740 \ucc44\uad11 \u2192 \ud30c\uc1c4 \u2192 \ubd84\ub9bd \uacfc\uc815\uc744 \uac70\uccd0 \uc81c\ucca0\uc18c\uc5d0 \uacf5\uae09\ub41c\ub2e4. \uadf8\ub7ec\ub098 \uc790\ucca0\uad11\uc740 \ub300\ubd80\ubd84 \ud488\uc704\uac00 \uc801\ucca0\uad11\ubcf4\ub2e4 \ub0ae\uc740 Fe 25\u223c35%\uc815\ub3c4\ub85c \uc81c\ucca0\uc6a9 \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc120\uad11\uc791\uc5c5\uc744 \uac70\uccd0\uc57c \ud55c\ub2e4.<\/p>\n

\uc790\ucca0\uad11\uc740 \ucc44\uad11 \ud6c4 \ud30c\uc1c4 \u2192 \ubd84\ub9bd \u2192 \ub9c8\uad11 \u2192 \uc790\ub825 \uc120\ubcc4\uc758 \uacfc\uc815\uc744 \uac70\uce58\uba74\uc11c \ucca0 \ud488\uc704\uac00 Fe 65% \uc774\uc0c1\uc774 \ub41c\ub2e4. \uc774\uc640 \uac19\uc774 \uc790\ucca0\uad11\uc740 \uc120\uad11\uc870\uc5c5\uc744 \uac70\uccd0\uc57c\ud558\uae30\uc5d0 \uc801\ucca0\uad11\uc5d0 \ube44\ud574 \uacbd\uc7c1\ub825\uc774 \ub0ae\ub2e4.<\/p>\n

\ubd81\ud55c \ucca0\uad11 \uc0dd\uc0b0, 1985\ub144 \uc808\ubc18\uc5d0 \uadf8\uccd0
\n<\/strong><\/span><\/p>\n

\ucca0\uad11\uc11d\uc740 \uc6b0\ud06c\ub77c\uc774\ub098, \ub7ec\uc2dc\uc544, \uc911\uad6d, \ud638\uc8fc, \ube0c\ub77c\uc9c8 \ub4f1\uc774 100\uc5b5t \uc774\uc0c1\uc758 \ub9e4\uc7a5\ub7c9\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4. 2009\ub144\ub3c4 \ucca0 \uc0dd\uc0b0\uc740 \uc911\uad6d, \ube0c\ub77c\uc9c8, \ud638\uc8fc, \uc778\ub3c4 \uc21c\uc73c\ub85c \uc0dd\uc0b0\ub7c9\uc774 \ub9ce\ub2e4. \uc774\ub4e4 4\uac1c\uad6d\uc758 \uc0dd\uc0b0\ub7c9\uc774 \uc804 \uc138\uacc4 \uc0dd\uc0b0\ub7c9\uc758 83%\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\ub2e4.\ubd81\ud55c\ub3c4 50\uc5b5t\uc758 \ub9e4\uc7a5\ub7c9\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4, \ub9e4\uc7a5\ub7c9\ub9cc\uc73c\ub85c\ub294 \ubbf8\uad6d\uc5d0 \uc774\uc5b4 \uc138\uacc4 9\uc704\uc774\ub2e4.<\/p>\n

\uadf8\ub7ec\ub098 \ub9ce\uc740 \ub9e4\uc7a5\ub7c9\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ubd81\ud55c \ucca0 \uad11\uc0b0\uc758 \ub2e8\uc810\uc740 \ucca0 \ud488\uc704\uac00 \ub0ae\uc740 \uc790\ucca0\uad11(Fe 30% \ub0b4\uc678)\uc774 \ub300\ubd80\ubd84\uc774\ub77c\ub294 \uc810\uc774\ub2e4. \ub530\ub77c\uc11c \ubd81\ud55c \ucca0\uad11\uc11d\uc744 \uc81c\ucca0\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc790\ub825\uc120\uad11\uc744 \ud1b5\ud574 \ud488\uc704\ub97c \ub192\uc5ec\uc57c \ud55c\ub2e4.<\/p>\n

\ubd81\ud55c \ub300\ubd80\ubd84\uc758 \uad11\uc0b0\ub4e4\uc740 \uc790\ub825\uc120\uad11 \uc9c1\uc5c5\uc744 \ud558\uace0 \uc788\ub2e4. \ubb34\uc0b0 \uad11\uc0b0\uc740 \ubd81\ud55c\uc758 \ucd5c\ub300 \ucca0\uad11\uc0b0\uc73c\ub85c \ub9e4\uc7a5\ub7c9\uc774 17\uc5b53,000t(Fe 24%)\uc778 \uc138\uacc4\uc801\uc778 \ub178\ucc9c\uad11\uc0b0\uc774\ub2e4. \ubb34\uc0b0 \uad11\uc0b0\uc740 \uc0dd\uc0b0\ub2a5\ub825\uc774 650\ub9cct \uc218\uc900\uc774\ub098 \uc7a5\ube44 \ub178\ud6c4\ud654\ub85c \uc778\ud574 \uc5f0\uac04 200\ub9cct(\ud488\uc704 Fe 65%) \uc0dd\uc0b0\uc5d0 \uadf8\uce58\uace0 \uc788\ub2e4. \ubd81\ud55c\uc740 1985\ub144\uc5d0 1\ucc9c\ub9cct\uc758 \ucca0\uad11\uc11d\uc744 \uc0dd\uc0b0\ud55c \uc2e4\uc801\uc774 \uc788\ub2e4. \uc774\ud6c4 \uc804\ub825 \ubd80\uc871\uacfc \uc7a5\ube44 \ub178\ud6c4\ud654 \ub4f1\uc73c\ub85c \uc0dd\uc0b0\ub7c9\uc774 \uae09\uaca9\ud788 \uac10\uc18c\ub418\uc5c8\ub2e4.<\/p>\n

<\ud45c>\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774 2000\ub144 \uc774\ud6c4 \uc0dd\uc0b0\ub7c9\uc774 \uc870\uae08\uc529 \uc99d\uac00\ub418\uace0\ub294 \uc788\uc73c\ub098, \uc7a5\ube44 \ubd80\uc871, \uc2dc\uc124 \ub178\ud6c4\ud654 \ubc0f \uc804\ub825 \ubd80\uc871 \ub4f1\uc73c\ub85c \uc5ec\uc804\ud788 \ucd5c\uace0 \uc0dd\uc0b0 \uc2dc\uc808\uc758 50% \uc218\uc900\uc5d0 \uba38\ubb3c\uace0 \uc788\ub2e4. \ubd81\ud55c \uc81c\ucca0\uc18c\uc758 \uc0dd\uc0b0\ub2a5\ub825 \uaddc\ubaa8\ub97c \ubcf4\uba74 \ucca0\uad11\uc11d\uc774 \uc5f0\uac04 841\ub9cct(\uc120\ucca0 1t \uc0dd\uc0b0\uc5d0 \ucca0\uad11\uc11d 1.54t\uc774 \uc18c\uc694) \ud544\uc694\ud558\ub2e4.<\/p>\n

\uadf8\ub7ec\ub098 \ubd81\ud55c\uc758 \ucca0\uad11\uc11d \uc0dd\uc0b0\uc740 \uc57d 5\ubc31\ub9cct\uc5d0 \ubd88\uacfc\ud558\uc5ec, \uc57d 350\ub9cct\uc758 \ucca0\uad11\uc11d\uc774 \ubd80\uc871\ud558\ub2e4.<\/p>\n

\uc774\uc640 \uac19\uc774 \ubd81\ud55c\uc740 \uc138\uacc4\uc801\uc778 \ucca0\uad11\uc11d \ub9e4\uc7a5\ub7c9\uc744 \uac16\uace0 \uc788\uc73c\uba74\uc11c\ub3c4 \uc790\uccb4 \uc81c\ucca0\uc18c\uc5d0 \ud544\uc694\ud55c \uad11\uc11d \uc0dd\uc0b0\ub3c4 \ubabb\ud558\uace0 \uc788\ub294 \uc2e4\uc815\uc774\ub2e4. \uadf8\ub098\ub9c8 \uc0dd\uc0b0\ub41c \ucca0\uad11\uc11d\ub3c4 \uc678\ud654 \ud68d\ub4dd\uc744 \uc704\ud574 \uc911\uad6d\uc5d0 \uc218\ucd9c\ud558\uace0 \uc788\ub2e4.<\/p>\n

\ubb34\uc0b0\uad11\uc0b0 \uc0dd\uc0b0\ub7c9, \uc0dd\uc0b0\ub2a5\ub825 30% \uc218\uc900
\n<\/span><\/strong><\/p>\n

\ubd81\ud55c\uc5d0\ub294 \ub9ce\uc740 \ucca0 \uad11\uc0b0\uc774 \uc788\ub2e4. \uadf8 \uc911 \ud55c\uad6d\uae30\uc5c5\uc774 \ud22c\uc790\ub97c \uacc4\ud68d\ud588\ub358 \ub355\ud604 \uad11\uc0b0\uacfc \uc911\uad6d\uc774 \ud22c\uc790\ud55c \ubb34\uc0b0 \uad11\uc0b0\uc744 \uc18c\uac1c\ud55c\ub2e4. \ub355\ud604 \uad11\uc0b0\uc740 \ud3c9\uc548\ubd81\ub3c4 \uc758\uc8fc\uad70 \ub355\ud604 \ub178\ub3d9\uc9c0\uad6c\uc5d0 \uc788\ub2e4.<\/p>\n

\uc18c\uc18d\uc740 \uae08\uc18d\uacf5\uc5c5\uc131 \ud751\uc0c9\uad11\uc5c5\uad00\ub9ac\uad6d(\ub828\ubd09 \ucd1d\ud68c\uc0ac)\uc73c\ub85c 1960\ub144\ubd80\ud130 \uc0dd\uc0b0\ud558\uc600\ub2e4. \ub9e4\uc7a5\ub7c9(\uc608\uc0c1)\uc740 3\uc5b5 t\uc774\uace0, \ud488\uc704\ub294 Fe 36%\uc774\ub2e4. \uac31\ub0b4 \ucc44\uad11 \ubc0f \uc790\ub825\uc120\uad11\uc5d0 \uc758\ud574 \uc5f0\uac04 70\ub9cct\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc73c\ub098, \uc2e4\uc81c \uc0dd\uc0b0\ub7c9\uc740 \uc5f0\uac04 5\ub9cct(\ud488\uc704 Fe 67%)\uc774\ub2e4. \uc0dd\uc0b0\ub41c \ucca0\uc740 \uad11\uc0b0 \uc778\uadfc \ub355\ud604 9.13\uc81c\ucca0\uc18c\uc5d0 \uacf5\uae09\ud558\uac70\ub098, \uc77c\ubd80\ub294 \uc911\uad6d\uc5d0 \uc218\ucd9c\ud558\uace0 \uc788\ub2e4.<\/p>\n

\uc804\ub825\uc740 \uad11\uc0b0\uc5d0\uc11c 45km \ub5a8\uc5b4\uc9c4 \uc218\ud48d \uc218\ub825\ubc1c\uc804\uc18c\uc5d0\uc11c \uacf5\uae09\ubc1b\uace0 \uc788\uc73c\uba70, \uc6a9\uc218\ub294 \uc555\ub85d\uac15 \uc9c0\ub958\uc778 \ub0b4\uc625\ucc9c\uc5d0\uc11c \ucde8\uc218\ud558\uace0 \uc788\ub2e4. \ucca0\ub3c4 \uad6c\uac04\uc740 \ub355\ud604\uc5d0\uc11c \ub0a8\ud3ec\ud56d\uae4c\uc9c0 326km\uc774\uba70, \uad11\uc0b0\uc5d0\uc11c \uc911\uad6d \ub2e8\ub465\uae4c\uc9c0 40km\ub97c \ucca0\ub3c4 \uc6b4\uc1a1\ud560 \uc218 \uc788\ub2e4.<\/p>\n

\ub355\ud604 \uad11\uc0b0\uc740 2006\ub144 \ud55c\uad6d\uad11\ubb3c\uc790\uc6d0\uacf5\uc0ac\uac00 \uc911\uad6d \uc870\uc120\uc871 \uae30\uc5c5 \ub4f1\uacfc \ud22c\uc790\ub97c \uacc4\ud68d\ud588\ub358 \uad11\uc0b0\uc774\ub098 \ud22c\uc790\uac00 \ucde8\uc18c\ub418\uc5c8\ub2e4. 2007\ub144 \uc911\uad6d \ud64d\ucf69\ud3c9\ud669\uc9d1\ub2e8\uacf5\uc0ac\uc640 \ud569\uc791\uacc4\uc57d(\uc911\uad6d \ud22c\uc790\uacc4\ud68d 6\uc5b5\uc704\uc548)\uc744 \ud55c \ubc14 \uc788\ub2e4.<\/p>\n

\ubb34\uc0b0 \uad11\uc0b0\uc740 \ud568\uacbd\ubd81\ub3c4 \ubb34\uc0b0\uad70 \ucc3d\ub82c\ub178\ub3d9\uc790\uad6c\uc5d0 \uc788\ub2e4. \uc18c\uc18d\uc740 \ubb34\uc0b0\uad11\uc0b0\uc5f0\ud569\uae30\uc5c5\uc18c\uc774\uba70, 1935\ub144 \uc77c\uc81c\uc2dc\ub300\uc5d0 \ubbf8\uc4f0\ube44\uc2dc\uad11\uc5c5\uc774 \uadfc\ub300\uc801 \uc2dc\uc124\ub85c \uac1c\ubc1c\uc744 \uc2dc\uc791\ud558\uc600\ub2e4. \uad11\uc0b0 \uc9c0\uc9c8\uc740 29\uc5b5 \ub144 \uc804 \uc2dc\uc0dd\ub300 \ud654\uc0b0\ubd84\ucd9c\ud1f4\uc801 \uacfc\uc815\uc5d0 \uc0dd\uae34 \uc790\ucca0\uad11\uc758 \ud568\ucca0 \uaddc\uc554\uad11\uc0c1\uc774\ub2e4.<\/p>\n

\uc8fc\uc694 \uad11\ubb3c\uc740 \uc790\ucca0\uad11\uc774\uba70 \ub4dc\ubb3c\uac8c \uc801\ucca0\uad11, \ud669\ucca0\uad11, \uc790\ub958\ucca0\uad11, \ud2f0\ud0c4\ucca0\uad11, \ud669\ub3d9\uad11, \ubc29\ud574\uc11d \ub4f1\uc774 \ub098\ud0c0\ub098\uace0 \uc788\ub2e4. 5\uac1c \uad11\uccb4\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70 \uc774 \uc911 1\ud638 \ubc0f 3\ud638 \uad11\uccb4\uac00 \uc8fc \uad11\uccb4\uc774\ub2e4.<\/p>\n

\ub9e4\uc7a5\ub7c9(\uac00\ucc44\uad11\ub7c9)\uc740 17\uc5b53,000t, \ud488\uc704\ub294 Fe 24%\uc774\ub2e4. \ub178\ucc9c\ucc44\uad11 \ubc0f \uc790\ub825\uc120\uad11\uc5d0 \uc758\ud574 \uc5f0\uac04 650\ub9cct\uc758 \uc815\uad11\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc73c\ub098 \uc7a5\ube44 \ub178\ud6c4\ud654\ub85c \uc778\ud574 \uc5f0\uac04 \uc815\uad11 200\ub9cct(17\ub9cct\/\uc6d4) \uc0dd\uc0b0\uc5d0 \uadf8\uce58\uace0 \uc788\ub2e4.<\/p>\n

\uc0dd\uc0b0\ub41c \ucca0\uad11\uc740 \uc815\uad11 \ud30c\uc774\ud504\ub77c\uc778(98km)\uc774\ub098 \ud2b8\ub7ed \uc6b4\ubc18(120km)\uc73c\ub85c \uae40\ucc45\uc81c\ucca0\uc18c\uc5d0 \uacf5\uae09\ud558\uace0 \uc788\uc73c\uba70 \uc77c\ubd80\ub294 \uc911\uad6d\uc73c\ub85c \uc218\ucd9c\ud558\uace0 \uc788\ub2e4. \uc804\ub825\uc740 \uc11c\ub450\uc218 \ubc1c\uc804\uc18c\uc5d0\uc11c \uacf5\uae09\ubc1b\uace0 \uc788\uc73c\uba70, \uc911\uad6d \uc804\ub825\ub3c4 \uc774\uc6a9\ud558\uace0 \uc788\ub2e4. \uc6a9\uc218\ub294 \ub450\ub9cc\uac15\uc5d0\uc11c \ucde8\uc218\ud558\uace0 \uc788\uc73c\uba70, \ucca0\ub3c4 \uad6c\uac04\uc740 \uad11\uc0b0\uc5d0\uc11c \uccad\uc9c4\ud56d\uae4c\uc9c0 150km\uc774\ub2e4.<\/p>\n

\ubb34\uc0b0 \uad11\uc0b0\uc740 \uc911\uad6d \ub0a8\ud3c9\uc73c\ub85c\ubd80\ud130 5km \uac70\ub9ac\uc5d0 \uc788\ub2e4. \ubb34\uc0b0\uad11\uc0b0\uc740 \uc911\uad6d\uc73c\ub85c \uc5f0\uac04 \uc57d 120\ub9cct\uc744 \uc218\ucd9c\ud558\uace0 \uc788\ub2e4. 2004\ub144 \uc911\uad6d \uc5f0\ubcc0\ucc9c\uc9c0\uacf5\uc5c5(1\uc5b5\uc704\uc548 \ud22c\uc790\uacc4\uc57d), 2006\ub144 \uc911\uad6d \ud1b5\ud654\uac15\ucca0(70\uc5b5\uc704\uc548 \ud22c\uc790\uacc4\uc57d), 2009\ub144 \uc911\uad6d \uae38\ub9bc\ucc9c\uc6b0\uc9d1\ub2e8(90\ub9cc\ub2ec\ub7ec \ud22c\uc790\uacc4\uc57d) \ub4f1\uacfc \uac01\uc885 \uacc4\uc57d\uc744 \ud558\uc600\uc9c0\ub9cc \uc2e4\uc81c \ud22c\uc790 \uc2e4\ud589\uc561\uc740 \ub9ce\uc9c0 \uc54a\ub2e4. \ubb34\uc0b0 \uad11\uc0b0\uc758 \ubb38\uc81c\uc810\uc740 \uc7a5\ube44 \ub178\ud6c4\ud654\ub85c \uc778\ud55c \uc0dd\uc0b0 \ubd80\uc871\uacfc \uad11\ubbf8\uc758 \ub450\ub9cc\uac15 \ubc29\ub958\ub85c \ud658\uacbd\uc624\uc5fc\uc774 \uc2ec\uac01\ud558\ub2e4\ub294 \uc810\uc774\ub2e4.<\/p>\n

\ucd5c\uacbd\uc218 \/ \ubd81\ud55c\uc790\uc6d0\uc5f0\uad6c\uc18c \uc18c\uc7a5<\/p>\n","protected":false},"excerpt":{"rendered":"

\ubd81\ud55c \uc790\uc6d0 \uc774\uc57c\uae30 13 \ubd81\ud55c \ucca0\uad11\uc11d \ub9e4\uc7a5\ub7c9 \uc138\uacc4 9\uc704…\ud488\uc704\ub294 \ub0ae\uc544 \ucca0(Fe)\uc740 \uae08\uc18d \uc911\uc5d0\uc11c \uc0b0\uc5c5\uc5d0 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d\uc774\ub2e4. \ucca0\uc744 \ud568\uc720\ud558\ub294 \uad11\ubb3c\ub85c\ub294 \uc801\ucca0\uad11(\u8d64\u9435\u945b, hematite)\uacfc \uc790\ucca0\uad11(\u78c1\u9435\u945b, magnetite) \ub4f1\uc774 \uc8fc\uc694\ud55c \uad11\ubb3c\uc774\uba70 \uc774\ubc16\uc5d0 \ub2a5\ucca0\uc11d(\uf958\u9435\u77f3,<\/p>\n","protected":false},"author":20,"featured_media":10444,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-10443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-36"],"_links":{"self":[{"href":"http:\/\/unikorea21.com\/index.php?rest_route=\/wp\/v2\/posts\/10443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/unikorea21.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/unikorea21.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/unikorea21.com\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"http:\/\/unikorea21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10443"}],"version-history":[{"count":2,"href":"http:\/\/unikorea21.com\/index.php?rest_route=\/wp\/v2\/posts\/10443\/revisions"}],"predecessor-version":[{"id":16651,"href":"http:\/\/unikorea21.com\/index.php?rest_route=\/wp\/v2\/posts\/10443\/revisions\/16651"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/unikorea21.com\/index.php?rest_route=\/wp\/v2\/media\/10444"}],"wp:attachment":[{"href":"http:\/\/unikorea21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/unikorea21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10443"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/unikorea21.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}