{"id":1248,"date":"2021-03-23T06:18:47","date_gmt":"2021-03-23T06:18:47","guid":{"rendered":"https:\/\/fuchenglhd.com\/?p=1248"},"modified":"2022-08-04T07:27:58","modified_gmt":"2022-08-04T07:27:58","slug":"%ec%a7%80%ed%95%98-%ec%b1%84%ea%b5%b4%ea%b3%bc-%ec%a7%80%ec%83%81-%ec%b1%84%ea%b5%b4","status":"publish","type":"post","link":"https:\/\/fuchenglhd.com\/ko\/blog\/underground-mining-vs-surface-mining\/","title":{"rendered":"\uc9c0\ud558 \ucc44\uad74\uacfc \uc9c0\uc0c1 \ucc44\uad74"},"content":{"rendered":"<p>\uc9c0\uad6c\uc5d0\uc11c \uadc0\uc911\ud55c \uc790\uc6d0\uc744 \ucd94\ucd9c\ud558\ub294 \uacfc\uc815\uc744 \ucc44\uad74\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uad11\ubd80\ub294 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc7ac\ubc30\ud560 \uc218 \uc5c6\uac70\ub098 \uc778\uacf5\uc801\uc73c\ub85c \uc81c\uc870\ud560 \uc218 \uc5c6\ub294 \ubaa8\ub4e0 \uc790\uc6d0\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ucc44\uad74\uc740 \ud654\uc11d \uc5f0\ub8cc, \uad11\ubb3c, \uc2ec\uc9c0\uc5b4 \ubb3c\uacfc \uac19\uc740 \uc7ac\uc0dd \ubd88\uac00\ub2a5\ud55c \uc790\uc6d0\uc744 \ucd94\ucd9c\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc9c0\ud558 \ucc44\uad74, \uc9c0\ud45c \ucc44\uad74, \uc0ac\uae08 \ucc44\uad74, \ud604\uc7a5 \ucc44\uad74\uc774 \ucc44\uad74\uc758 \ub124 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc785\ub2c8\ub2e4. \ucc44\uad74\uc790\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uad11\uc11d\uc758 \uc885\ub958\uc640 \uc704\uce58\uc5d0 \ub530\ub77c \ucc44\uad74 \uc720\ud615\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub610\ud55c \uac01 \ucc44\uad74 \ubc29\ubc95\uc5d0\ub294 \ud569\ubc95\uc801\uc778 \ucc44\uad74 \uc791\uc5c5\uc744 \uc704\ud55c \ub2e4\ub978 \uc548\uc804 \ubc0f \ud658\uacbd \uc601\ud5a5 \uc218\uc900\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc9c0\ud45c \ucc44\uad74\uacfc \uc9c0\ud558 \ucc44\uad74\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?  \uc774 \uae00\uc5d0\uc11c\ub294 \ub450 \uac00\uc9c0 \uc911\uc694\ud55c \ucc44\uad74 \ubc29\ubc95\uc778 \uc9c0\ud558 \ucc44\uad74(\uc9c0\ud45c\uba74 \ucc44\uad74)\uacfc \uc9c0\ud558 \ucc44\uad74\uacfc \uc9c0\ud45c \ucc44\uad74\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub450 \ucc44\uad74 \ubc29\ubc95\uc758 \ucc28\uc774\uc810\ub3c4 \uba85\ud655\ud788 \uc124\uba85\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc9c0\ud558 \ucc44\uad74<\/h2>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qUpnRHxoKc4\" title=\"YouTube \ub3d9\uc601\uc0c1 \ud50c\ub808\uc774\uc5b4\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><br \/>\n\uc9c0\ud558 \ucc44\uad74 \uc815\uc758\uc5d0 \ub300\ud574 \uad11\uccb4\uac00 \uc9c0\ud45c\uba74 \uc544\ub798 \uba3c \uac70\ub9ac\uc5d0 \uc788\uc744 \ub54c \uad11\ubd80\uac00 \uc77c\uc815\ub7c9\uc758 \ud3d0\uae30\ubb3c(\ud759, \ub3cc, \uba3c\uc9c0 \uc785\uc790)\uc744 \uc81c\uac70\ud558\uc5ec \ud45c\uba74\uc744 \ud1b5\ud574 \uad11\uccb4\ub97c \ub4dc\ub7ec\ub0b4\ub294 \uac83\uc744 \uc9c0\ud558 \ucc44\uad74(\uc9c0\ud45c\uba74 \ucc44\uad74)\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574, \uc9c0\ud45c\uba74 \uc544\ub798\uc5d0\uc11c \uad11\uc11d\uc744 \uad74\ucc29\ud558\ub294 \uac83\uc774 \uc9c0\ud558 \ucc44\uad74 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 <strong>\uc5d8 \ud14c\ub2c8\uc5d4\ud14c<\/strong> \uc138\uacc4 \ucd5c\ub300 \uc9c0\ud558 \uad11\uc0b0\uc778 \ubaa8\uc555 \ucfe0\uc0ac\uc0b4\ub808\ud22c \uae08\uad11\uc758 \ub4dc\ub9ac\ud504\ud14c\uc778 \uad11\uc0b0\uc785\ub2c8\ub2e4. <strong>\ucf67\uc1a1 \uae08\uad11, \ud0a4\ub4dc \ud06c\ub9ad \uad6c\ub9ac-\uc544\uc5f0 \uad11\uc0b0, \ub7ed\ud0a4 \ud504\ub77c\uc774\ub370\uc774 \uad11\uc0b0, \ub77c\ub860\ub4dc \uae08\uad11,<\/strong> \ub4f1 \uc5d8 \ud14c\ub2c8\uc5d4\ud14c\uc5d0\uc11c\ub294 2,400\ud0ac\ub85c\ubbf8\ud130\uac00 \ub118\ub294 \ud130\ub110\uc5d0\uc11c \uc5f0\uac04 \uc57d 40\ub9cc \ubbf8\ud130\ud1a4\uc758 \uad6c\ub9ac\uac00 \uc0dd\uc0b0\ub429\ub2c8\ub2e4. \uc544\ub798\ub294 \uc9c0\ud558 \ucc44\uad74\uc758 \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc624\ub808\ubc14\ub514 \uc720\ud615<\/h3>\n<p>\uc9c0\ud45c\uba74 \uc544\ub798 \uc0c1\ub2f9\ud55c \uac70\ub9ac\uc5d0 \uc788\ub294 \uc9c0\ud558 \uad11\uc11d\uc740 \uc9c0\ud558 \ucc44\uad74(\uc9c0\ud45c\uba74 \ucc44\uad74)\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<strong>.<\/strong> \uc774 \uacbd\uc6b0 \uad6c\ub9ac, \uae08, \uc544\uc5f0 \ub4f1\uacfc \uac19\uc740 \uae08\uc18d \uad11\uc11d\uc740 \uad11\ubd80\uac00 \ub545\uc18d\uc5d0\uc11c \ubc1c\uacac\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uad11\ub9e5\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad11\ub9e5\uc740 \uc9c0\ud45c \ucc44\uad74\ub85c\ub294 \ub3c4\ub2ec\ud560 \uc218 \uc5c6\uc744 \uc815\ub3c4\ub85c \uba40\ub9ac \ub5a8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc9c0\ud45c \ucc44\uad74\uc740 \uadf8\uacf3\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud574 \ub9ce\uc740 \ud22c\uc790\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc2dc \uc9c0\ud558 \ucc44\uad74 \ubc29\uc2dd\uc73c\ub85c \ub3cc\uc544\uac00\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uad11\uc11d \ubcf8\uccb4\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4<\/h3>\n<p>\uad11\uad6c\uc5d0 \ub300\ud55c \uc811\uadfc\uc5d0\ub294 \ub124 \uac00\uc9c0 \uc720\ud615\uc758 \uc9c0\ud558 \uc811\uadfc\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud788 \uc124\uba85\ud558\uc9c0\ub294 \uc54a\uaca0\uc9c0\ub9cc \uac04\ub2e8\ud788 \uc815\uc758\ub9cc \ub9d0\uc500\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ucc44\uad74\uc790\ub294 \uac31\ub3c4\ub97c \ub530\ub77c \uad11\ub9e5\uc5d0 \uc811\uadfc\ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub294 \ub300\ubd80\ubd84\uc758 \uc9c0\ud558 \ucc44\uad74(\uc9c0\ud45c\uba74 \ucc44\uad74)\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uadf8 \uc678\uc5d0\ub3c4 \uc811\uadfc \uac70\ubd80, \uc811\uadfc \ud5c8\uc6a9, \uad11\uc11d \uc811\uadfc\uc774\ub77c\ub294 \uc138 \uac00\uc9c0 \ud504\ub85c\uc138\uc2a4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0e4\ud504\ud2b8 \uc561\uc138\uc2a4:<\/strong> \uc0e4\ud504\ud2b8\ub294 \uad11\uc11d \ubcf8\uccb4\uc5d0 \uc9c1\uc811 \uc218\uc9c1\uc73c\ub85c \uad74\ucc29\ud558\ub294 \uc811\uadfc \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc218\uc9c1 \uc811\uadfc\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uad11\uc11d \uc704\uce58\uc5d0 \uc778\uc811\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc561\uc138\uc2a4 \uac70\ubd80:<\/strong> \uc1e0\ud1f4 \uc811\uadfc\uc740 \ud45c\uba74\uc5d0\uc11c \uad11\uc11d \ubcf8\uccb4\uae4c\uc9c0 \ub098\uc120\ud615 \ub610\ub294 \uc1e0\ud1f4\ud615\uc785\ub2c8\ub2e4. \uc1e0\ud1f4 \uc811\uadfc\uc740 \uc6d0\ud615, \uce21\uba74 \ubaa8\uc591\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc561\uc138\uc2a4 \ud5c8\uc6a9:<\/strong> \uc785\uad6c\ub294 \uc5b8\ub355\uc774\ub098 \uc0b0 \ub0b4\ubd80\uc5d0 \uc218\ud3c9\uc73c\ub85c \uad74\ucc29\ub41c \ud1b5\ub85c\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uad11\uc11d \uc561\uc138\uc2a4:<\/strong> \uad11\uc11d \ubcf8\uccb4\uc5d0 \uc9c1\uc811 \uc811\uadfc\ud558\ub294 \uac83\uc774 \uad11\uc11d \uc811\uadfc\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucc44\uad74 \ubc29\ubc95<\/h3>\n<p>\ucc44\uad74\ub418\ub294 \uad11\ubb3c\uacfc \ub9e4\uc7a5\uc9c0\uc758 \ud2b9\uc131\uc5d0 \ub530\ub77c \uc9c0\ud558 \ucc44\uad74(\uc9c0\ud45c\uba74 \ucc44\uad74)\uc5d0\ub294 \ub2e4\uc12f \uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uad11\ubd80\ub4e4\uc774 \uc774 \ub2e4\uc12f \uac00\uc9c0 \uc8fc\uc694 \ucc44\uad74 \ubc29\ubc95\uc744 \ubaa8\ub450 \uc138\uc0c1\uc5d0 \ub0b4\ub193\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ube44\uc6a9\uacfc \ud6a8\uc728\uc131\uc5d0 \ub530\ub77c \uc774 \ubaa8\ub4e0 \ucc44\uad74 \ubc29\ubc95\uc744 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ubbf8\ub798\uc5d0 \ub354 \uc800\ub834\ud558\uace0 \ud6a8\uacfc\uc801\uc778 \ub2e4\ub978 \ucc44\uad74 \ubc29\ubc95\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc624\ub298\ub0a0\uc758 \uc138\uacc4\uc5d0\uc11c\ub294 \uc774 \ub2e4\uc12f \uac00\uc9c0 \ubc29\ubc95\uc774 \uc9c0\ud558 \ucc44\uad74(\uc9c0\ud558 \ucc44\uad74)\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ucef7 \uc564 \ud544 \ucc44\uad74:<\/strong> \uad11\uc11d \ubcf8\uccb4\uc5d0\uc11c \uc218\ud3c9\uc73c\ub85c \uad11\uc11d \uc870\uac01\uc744 \uc798\ub77c\ub0b4\uace0 \uad11\ubb3c \uac00\uacf5 \uacf5\uc7a5\uc5d0\uc11c \ub098\uc624\ub294 \ud3d0\uae30\ubb3c\ub85c \ucc44\uc6b0\ub294 \ubc29\uc2dd\uc740 \ucef7 \uc564 \ud544 \ucc44\uad74 \ubc29\uc2dd\uc73c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ucd95\uc18c:<\/strong> \ucc44\uad74\uc774 \uc9c4\ud589\ub418\ub294 \ub3d9\uc548 \uc791\uc5c5 \ud50c\ub7ab\ud3fc\uc744 \uc81c\uacf5\ud558\uace0 \uc2a4\ud1b1 \ubcbd\uc744 \uc784\uc2dc\ub85c \uc9c0\uc9c0\ud558\uae30 \uc704\ud574 \ud30c\uc1c4\ub41c \uad11\uc11d\uc744 \uc77c\uc2dc\uc801\uc73c\ub85c \uc2a4\ud1b1\uc5d0 \ubcf4\uad00\ud558\ub294 \ucc44\uad74 \uae30\uc220\uc744 \uc218\ucd95 \ub610\ub294 \uc218\ucd95 \uc815\uc9c0\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc11c\ube0c \ub808\ubca8 \uae34 \uad6c\uba4d:<\/strong> \uac00\ud30c\ub978 \uae4a\uc774, \uaddc\uce59\uc801\uc778 \ubaa8\uc591, \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uad11\uc11d \uacbd\uacc4\ub97c \uac00\uc9c4 \ub300\ud615 \uad11\uccb4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucc44\uad74 \ubc29\ubc95\uc73c\ub85c, \ub300\ud615 \uad11\uccb4\ub97c \ud3ed\ud30c\ud558\ub294 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud558\uba70 \uc11c\ube0c\ub808\ubca8 \uc7a5\uacf5 \ucc44\uad74\ubc95\uc73c\ub85c \uc720\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ubc29\uacfc \uae30\ub465:<\/strong> \ubc29\uacfc \uae30\ub465 \ucc44\uad74(\uc77c\uc885\uc758 \uc720\ubc29 \ucc44\uad74)\uc740 \uc218\ud3c9\uba74\uc744 \uac00\ub85c\uc9c8\ub7ec \uad11\uc11d\uc744 \ucc44\uad74\ud558\ub294 \ubc29\ubc95\uc73c\ub85c, \ubc29\uacfc \uae30\ub465\uc744 \uc218\ud3c9\uc73c\ub85c \ubc30\uc5f4\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub3d9\uad74 \ud0d0\ud5d8\uc744 \ucc28\ub2e8\ud569\ub2c8\ub2e4:<\/strong> \ube14\ub85d \uad74\ucc29\uc740 \uc9c0\ud558 \uacbd\uc554 \ucc44\uad74\uc758 \ud55c \uc720\ud615\uc73c\ub85c, \uad11\uc11d \ubcf8\uccb4\ub97c \ud6fc\uc190\ud558\uace0 \uadf8 \ubb34\uac8c\ub85c \uc778\ud574 \ubd95\uad34\ub418\ub3c4\ub85d \ud558\ub294 \uc791\uc5c5\uc744 \uc218\ubc18\ud569\ub2c8\ub2e4. \ub178\ucc9c \ucc44\uad74\uacfc \uc720\uc0ac\ud55c \uc9c0\ud558 \ucc44\uad74\uc758 \ud55c \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc7a5\uc810\uacfc \ub2e8\uc810<\/h3>\n<p>\uc9c0\ud558 \ucc44\uad74\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uc774 \ucc44\uad74 \ubc29\uc2dd\uc740 \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4(\n<div data-zone-id=\"0\" data-line-index=\"0\">\uc9c0\uc9c4\uacfc \uac19\uc740 \uc9c0\ud558 \ucc44\uad74 \ud658\uacbd \uc601\ud5a5). \uac8c\ub2e4\uac00 \uc9c0\ud45c\uba74 \ub0a0\uc528\ub294 \uc9c0\ud558 \ucc44\uad74\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/div>\n<\/li>\n<li>\ud45c\uba74 \uc911\ub2e8\uc774 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub192\uc740 \uc0dd\uc0b0\uc131\uacfc \ud6a8\uc728\uc131.<\/li>\n<li>\ub354 \ub9ce\uc740 \ube44\uc6a9\uacfc \uc5d0\ub108\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud130\ub110 \ub0b4\ubd80\ub294 \ubc29\uc0ac\ub2a5\uacfc \uc720\ub3c5 \uac00\uc2a4\ub85c \uc778\ud574 \uc704\ud5d8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\ud558 \ud130\ub110\uc740 \ud45c\uba74 \uce68\ud558\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc774 \ucc44\uad74 \ubc29\ubc95\uc5d0\ub294 \ub354 \ub9ce\uc740 \uc778\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\ud45c\uba74 \ucc44\uad74<\/h2>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/hxk4CZwu2hE\" title=\"YouTube \ub3d9\uc601\uc0c1 \ud50c\ub808\uc774\uc5b4\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><br \/>\n\uc9c0\ud45c \ucc44\uad74(\uc9c0\uc0c1 \ucc44\uad74) \uc740 \uad11\ubb3c \ub9e4\uc7a5\uc9c0\ub97c \ub36e\uace0 \uc788\ub294 \ud1a0\uc591\uacfc \uc554\uc11d\uc744 \uc81c\uac70\ud558\ub294 \ucc44\uad74\uc758 \ud55c \uc720\ud615\uc73c\ub85c, \uc9c0\ud558 \ucc44\uad74 \ub300\uc2e0 \uadf8 \uc704\uc5d0 \uc788\ub294 \ub3cc\uc744 \uadf8\ub300\ub85c \ub450\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc9c0\ud45c \ucc44\uad74\uae30(\uc9c0\ud45c \ucc44\uad74\uae30) \uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc9c0\ud45c \ucc44\uad74 \uacfc\uc815\uc740 \ub9e4\uc6b0 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \uad11\ubb3c\uc740 \uac31\ub3c4\ub098 \ud130\ub110\uc744 \ud1b5\ud574 \ucd94\ucd9c\ub429\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574, \uc9c0\ud45c \ucc44\uad74(\uc9c0\uc0c1 \ucc44\uad74) \uc740 \uc9c0\ud45c\uba74 \uadfc\ucc98\uc5d0\uc11c \uad11\ubb3c\uc744 \ucd94\ucd9c\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. <strong>\ube59\uc5c4 \uce90\ub144\uc758 \uad6c\ub9ac \uad11\uc0b0<\/strong> (\ubbf8\uad6d) \ube59\uc5c4 \uce90\ub144\uc740 \uc720\ud0c0\uc8fc \uc194\ud2b8\ub808\uc774\ud06c\uc2dc\ud2f0 \ub0a8\uc11c\ucabd\uc5d0 \uc704\uce58\ud55c \uc138\uacc4 \ucd5c\ub300 \uaddc\ubaa8\uc758 \ub178\ucc9c \uad11\uc0b0\uc785\ub2c8\ub2e4. \uc774 \uc678\uc5d0\ub3c4 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\ub978 \uc608\uac00 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ucd94\ud0a4\uce74\ub9c8\ud0c0 \uad6c\ub9ac \uad11\uc0b0<\/strong> (\uce60\ub808), \uc5d0\uc2a4\ucf58\ub514\ub2e4 \uad6c\ub9ac \uad11\uc0b0(\uce60\ub808), \ubb34\ub8ec\ud0c0\uc6b0 \uae08\uad11(\uc6b0\uc988\ubca0\ud0a4\uc2a4\ud0c4), <strong>\ud53c\ubbf8\uc2a4\ud1a4 \uae08\uad11<\/strong> (\ud638\uc8fc) \ub4f1\uc774 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \uacf3\uc785\ub2c8\ub2e4. \uc9c0\ud45c \ucc44\uad74\uc758 \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc624\ub808\ubc14\ub514 \uc720\ud615<\/h3>\n<p>\uc9c0\ud45c \ucc44\uad74 \uacfc\uc815\uc740 \ub9e4\uc6b0 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \uc9c0\ud45c \ucc44\uad74(\uc9c0\uc0c1 \ucc44\uad74) \uc740 \ub300\uaddc\ubaa8\uc758 \uc800\uae09 \uad11\uc11d \ub9e4\uc7a5\uc9c0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad11\uc11d \ub9e4\uc7a5\uc9c0\ub294 \ubaa8\ub798\uc640 \uac15\ubc14\ub2e5\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \uc587\uc740 \uc554\uc11d\uce35\uc774\ub098 \ucda9\uc801\uce35 \uc544\ub798\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uc774 \ucc44\uad74 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uad11\ubd80\ub4e4\uc740 \ubaa8\ub798, \uc790\uac08, \ub3cc, \uc11d\ud0c4, \ucca0 \ubc0f \uae30\ud0c0 \uae08\uc18d\uc744 \ucc44\uad74\ud569\ub2c8\ub2e4. \ud45c\uba74 \ucc44\uad74\uae30(\ud45c\uba74 \ucc44\uad74\uae30) \uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uad11\uc11d \ubcf8\uccb4\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4<\/h3>\n<p>\uccab\uc9f8, \ucc44\uad74\uc790\ub294 \ubaa8\ub4e0 \uc9c0\ud45c \ucc44\uad74(\uc9c0\uc0c1 \ucc44\uad74)\uc5d0\uc11c \uacfc\ubd80\ud558\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \uad74\ucc29\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ubc84\ud0b7 \ud720 \uad74\uc0ad\uae30\uc640 \uc0bd \ub85c\ub354\ub85c \uad11\uc11d\uc744 \uc81c\uac70\ud558\uc5ec \uc6b4\ubc18 \ud2b8\ub7ed\uc5d0 \uc2e3\uc2b5\ub2c8\ub2e4. \uad11\ubd80\ub4e4\uc740 \ub9e4\uc7a5\ub7c9\uc774 \uace0\uac08\ub418\uba74 \uacfc\ubd80\ud558\ub85c \ubd84\ud654\uad6c\ub97c \ub2e4\uc2dc \ucc44\uc6b0\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud1a0\uc885 \uc2dd\ubb3c\uc744 \uc2ec\uc2b5\ub2c8\ub2e4. \uc9c0\ud45c \ucc44\uad74\uae30\ub294 \ud544\uc218\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud45c\uba74 \ucc44\uad74 \ubc29\ubc95<\/h3>\n<p>\ud45c\uba74 \ucc44\uad74 \uacfc\uc815\uc740 \ub9e4\uc6b0 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \ucd5c\uadfc \uc720\uba85 \ucc44\uad74 \ud68c\uc0ac\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc9c0\ud45c\uba74 \ucc44\uad74 \ubc29\ubc95\uc5d0\ub294 \ub2e4\uc12f \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud55c \uc124\uba85\uc740 \uc0dd\ub7b5\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uac04\ub7b5\ud558\uac8c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5ec\ub7ec\ubd84\uc774 \uc81c\ub300\ub85c \uc774\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \uc27d\uac8c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud2b8\ub9bd \ub9c8\uc774\ub2dd:<\/strong> \uc2a4\ud2b8\ub9bd \ucc44\uad74\uc740 \uba3c\uc800 \ud1a0\uc591\uacfc \uc554\uc11d\uc758 \uae34 \uc2a4\ud2b8\ub9bd\uc744 \uc81c\uac70\ud558\uc5ec \uc120\ud615 \ud14c\ub9c8\ub97c \ucc44\uad74\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uacfc\ubd80\ud558. \uc11d\ud0c4, \uac08\ud0c4, \uac08\ud0c4 \ucc44\uad74\ub85c \uc720\uba85\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd \ucc44\uad74\uc740 \uad11\ubd80\uac00 \ube44\uad50\uc801 \uc9c0\ud45c\uba74 \uadfc\ucc98\uc5d0\uc11c \uad11\ub9e5\uc744 \uad74\ucc29\ud560 \ub54c\ub9cc \uc2e4\uc6a9\uc801\uc785\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd \ub9c8\uc774\ub2dd\uc5d0\ub294 \uba74\uc801 \uc2a4\ud2b8\ub9ac\ud551\uacfc \uc724\uacfd \uc2a4\ud2b8\ub9ac\ud551\uc758 \ub450 \uac00\uc9c0 \ud615\ud0dc\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uba74 \ucc44\uad74\uae30\ub294 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub178\ucc9c \ucc44\uad74:<\/strong> \ub178\ucc9c \ucc44\uad74(\uc624\ud508\uce90\uc2a4\ud2b8)\uc740 \ub178\ucc9c \uad6c\ub369\uc774\uc5d0\uc11c \uc554\uc11d\uc774\ub098 \uad11\ubb3c\uc744 \ucc44\ucde8\ud558\ub294 \ubc29\ubc95\uc73c\ub85c, \uc77c\uba85 \ub178\ucc9c \ucc44\uad74\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4. \ub178\ucc9c \ucc44\uad74\uc740 \ud68c\uc0ac\uc5d0 \uac00\uc7a5 \uacbd\uc81c\uc801\uc778 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub178\ucc9c \ucc44\uad74\uc758 \uac00\uc7a5 \ud070 \ub2e8\uc810 \uc911 \ud558\ub098\ub294 \uc0b0\uc5c5\uacc4\uc5d0\uc11c \uac00\uc7a5 \uc704\ud5d8\ud55c \ucc44\uad74 \ubd84\uc57c\ub77c\ub294 \uc810\uc785\ub2c8\ub2e4. \uc65c \uadf8\ub7f4\uae4c\uc694? \uad11\ubd80\ub4e4\uc758 \uac74\uac15\uc5d0 \uc2ec\uac01\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub3d9\uc2dc\uc5d0 \uc0dd\ud0dc\uacc4\uc5d0 \ud53c\ud574\ub97c \uc8fc\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ucc44\uc11d:<\/strong> \ucc44\uc11d\uc774\ub780 \uac74\ucd95 \uc790\uc7ac\ub098 \uae30\ud0c0 \uc81c\ud488\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 \ub545\uc5d0\uc11c \uc554\uc11d, \ubaa8\ub798, \uc790\uac08 \ubc0f \uae30\ud0c0 \uad11\ubb3c\uc744 \ucd94\ucd9c\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucc44\uc11d\uc7a5\uc740 \uad11\ubb3c\uc744 \ucc44\uad74\ud558\ub294 \uc9c0\ud45c\uba74\uc758 \ubaa8\ub4e0 \uad74\ucc29\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0b0 \uc815\uc0c1 \uc81c\uac70:<\/strong> \uc0b0 \uc815\uc0c1 \uc81c\uac70 \ucc44\uad74 -MTR(\uc0b0 \uc815\uc0c1 \ucc44\uad74-MTM)\uc740 \uc0b0 \uc815\uc0c1 \ub610\ub294 \uc815\uc0c1 \ub2a5\uc120\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c0\ub294 \uc9c0\ud45c \ucc44\uad74\uc758 \uc77c\uc885\uc785\ub2c8\ub2e4. \ud0c4\uce35 \uc704\uc5d0 \uc788\ub294 \ub545, \uc989 \uacfc\ubd80\ud558\ub97c \uc81c\uac70\ud558\uc5ec \uc0b0\uc5d0\uc11c \ud0c4\uce35\uc744 \ucd94\ucd9c\ud569\ub2c8\ub2e4. \uc9c0\ud558\uac00 \uc544\ub2cc \uc704\uc5d0\uc11c \ud0c4\uce35\uc5d0 \uc811\uadfc\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774 \ubc29\ubc95\uc740 \uc9c0\ud558 \ucc44\uad74\ubcf4\ub2e4 \uc548\uc804\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc900\uc124:<\/strong> \u2018\uc900\uc124\u2019\uc740 \u2018\uc81c\uac70\u2019\ub97c \uc758\ubbf8\ud558\ub294 \uc6a9\uc5b4\uc785\ub2c8\ub2e4. \uc900\uc124\uc774\ub780 \ubd80\uc720\uc2dd \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\uc911\uc758 \uc0ac\uc9c8 \ud1f4\uc801\ubb3c\uc744 \ud30c\ub0b4\ub294 \uacfc\uc815\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc790\uc7ac \uc6b4\ubc18 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc900\uc124 \uc2dc\uc2a4\ud15c\uc740 \uae30\uacc4\uc2dd \ub610\ub294 <a href=\"https:\/\/hydraulicsmfg.com\/\">\uc720\uc555\uc2dd<\/a>.<\/p>\n<h3>\uc7a5\uc810\uacfc \ub2e8\uc810<\/h3>\n<p>\uc9c0\ud558 \ucc44\uad74\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc9c0\ud45c\uba74 \ucc44\uad74\uc5d0\ub3c4 \uba87 \uac00\uc9c0 \uc7a5\ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uac83\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\ub300\ubd80\ubd84\uc758 \uc9c0\ud45c \uc9c0\ub8b0\ub294 \ube60\ub974\uac8c \ud68c\ubcf5\ub429\ub2c8\ub2e4. \ucc44\uad74\uc774 \uc644\ub8cc\ub41c \ud6c4 \uc57d 95~100%\uc758 \uad11\uc0b0\uc774 \ubcf5\uad6c\ub429\ub2c8\ub2e4.<\/li>\n<li>\uae30\uacc4 \uc0ac\uc6a9\uc5d0 \uc7a5\uc560\ubb3c\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \ucc44\uad74\uc790\ub294 \uc911\uc7a5\ube44\ub97c \uc790\uc720\ub86d\uac8c \uc870\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\ud45c \ucc44\uad74\uc740 \uc9c0\ud558 \ucc44\uad74\ubcf4\ub2e4 \uc800\ub834\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub610\ud55c \uc9c0\ud558 \ucc44\uad74\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \uc778\ub825\uc744 \ud544\uc694\ub85c \ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\ud45c \ucc44\uad74\uc740 \uacbd\uc791 \uac00\ub2a5\ud55c \ub545\uc744 \ub300\uaddc\ubaa8\ub85c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub9c9\ub300\ud55c \uc0dd\ud0dc\uc801 \ud53c\ud574\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud3ed\ubc1c\uc131 \ubc0f \uc911\uc7a5\ube44\ub85c \uc778\ud55c \uc18c\uc74c \uacf5\ud574\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc6b0\ub9ac\ub294 \ub450 \ucc44\uad74\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uc124\uba85\uacfc \uc11c\ub85c \ub2e4\ub978 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\uca4c\uba74 \uc774\uc81c \ub458 \uc0ac\uc774\uc758 \ucc28\uc774\uc810\uc744 \uad6c\ubcc4\ud558\uae30\uac00 \uc5b4\ub824\uc6b8 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc800\ud76c\ub294 \uc5ec\ub7ec\ubd84\uc774 \uba85\ud655\ud558\uac8c \uc774\ud574\ud558\ub294 \ub370 \ub9ce\uc740 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\ub3c4\ub85d \uc9c0\ud558 \ucc44\uad74\uacfc \uc9c0\ud45c \ucc44\uad74\uc758 \ucc28\uc774\uc810\uc5d0 \ub300\ud55c \uba4b\uc9c4 \ud45c\ub97c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"208\"><strong>\ucf58\ud150\uce20<\/strong><\/td>\n<td width=\"208\"><strong>\uc9c0\ud558 \ucc44\uad74<\/strong><\/td>\n<td width=\"208\"><strong>\ud45c\uba74 \ucc44\uad74<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\uc720\ud615<\/strong><\/td>\n<td width=\"208\">\uc9c0\ud558 \uad11\uc0b0\uc740 \uc9c0\ud45c\uba74 \uc544\ub798 \ub545\uc18d\uc73c\ub85c \ud130\ub110\uc744 \ub6ab\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/td>\n<td width=\"208\">\uc9c0\ud45c\uba74 \ucc44\uad74\uc740 \ud558\ub298 \uc544\ub798 \uc5f4\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\ubcf5\uc7a1\uc131<\/strong><\/td>\n<td width=\"208\">\uad11\uc11d \ubcf8\uccb4\uc5d0 \uc811\uadfc\ud558\uae30 \ub354 \uc704\ud5d8\ud558\uace0 \ubcf5\uc7a1\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"208\">\ucc44\uad74\uc790\uc758 \uc790\ub8cc \uc811\uadfc\uc774 \ud6e8\uc52c \uc26c\uc6cc\uc9d1\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\uc704\ud5d8<\/strong><\/td>\n<td width=\"208\">\uc9c0\ud558 \uad11\uc11d\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uac83\uc740 \uc704\ud5d8\ud558\uace0 \uc704\ud5d8\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"208\">\uc9c0\ud558 \ucc44\uad74\ubcf4\ub2e4 \uad11\uc0b0 \ubd95\uad34 \uc704\ud5d8 \uac10\uc18c<\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\uad11\uc11d \ub4f1\uae09<\/strong><\/td>\n<td width=\"208\">\uace0\uae09 \uad11\uc11d<\/td>\n<td width=\"208\">\uc800\uae09 \uad11\uc11d<\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\ub178\ub3d9 <\/strong><\/td>\n<td width=\"208\">\ud130\ub110\uacfc \ucc44\uad74\uc744 \uc6b4\uc601\ud558\ub824\uba74 \ub354 \ub9ce\uc740 \ub178\ub3d9\uc790\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"208\">\uc9c0\ud558 \ucc44\uad74\ubcf4\ub2e4 \uc801\uc740 \ub178\ub3d9\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\ube44\uc6a9<\/strong><\/td>\n<td width=\"208\">\ube44\uc6a9\uacfc \ud6a8\uc728\uc131<\/td>\n<td width=\"208\">\ube44\uc6a9 \ud6a8\uc728\uc801<\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\uc0dd\uc0b0\uc131 <\/strong><\/td>\n<td width=\"208\">\ud558\ub8e8 500~800\ud1a4<\/td>\n<td width=\"208\">\ud558\ub8e8 5000~100,000\ud1a4<\/td>\n<\/tr>\n<tr>\n<td width=\"208\"><strong>\uad11\uc0b0 \uc0dd\ud65c<\/strong><\/td>\n<td width=\"208\">100\ub144 \uc774\uc0c1<\/td>\n<td width=\"208\">10\ub144\uc5d0\uc11c 25\ub144, \uadf8 \uc774\uc0c1\uc740 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc694\uc57d<\/h2>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\ud45c \ucc44\uad74\uacfc \uc9c0\ud558 \ucc44\uad74\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694? \uc9c0\ud45c\uba74 \ucc44\uad74\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucc44\uad74\uc790\uac00 \uc120\ud0dd\uc758 \uc5ec\uc9c0\uac00 \uc5c6\ub2e4\uba74 \uc9c0\ud558 \ucc44\uad74 \ubc29\ubc95\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \ud68c\uc0ac\ub294 \uacbd\uc81c\uc640 \ud658\uacbd \ub4f1 \ubaa8\ub4e0 \uc694\uc18c\ub97c \uace0\ub824\ud558\uc5ec \uc5b4\ub290 \uac83\uc744 \uc120\ud0dd\ud560\uc9c0 \uacb0\uc815\ud560 \uac83\uc785\ub2c8\ub2e4. \ub450 \ucc44\uad74 \ubc29\ubc95 \ubaa8\ub450 \uc218\uc775\uc131\uc774 \uc788\uc9c0\ub9cc, \uc218\uc775\uc131 \uce21\uba74\uc5d0\uc11c\ub294 \uc9c0\ud45c \ucc44\uad74\uc774 \uc9c0\ud558 \ucc44\uad74\ubcf4\ub2e4 \ub0ab\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \uc774 \ubaa8\ub4e0 \ub0b4\uc6a9\uc774 \ub450 \uac00\uc9c0 \ucc44\uad74 \ubc29\ubc95\uc744 \ubaa8\ub450 \uc774\ud574\ud558\uc2e4 \uc218 \uc788\uc744 \ub9cc\ud07c \uba85\ud655\ud558\uac8c \uc804\ub2ec\ub418\uc5c8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4. \ub610\ud55c \uc774 \uae00\uc744 \ud1b5\ud574 \uc5ec\ub7ec\ubd84\uc758 \uc5f0\uad6c\uac00 \uc774\uc804\ubcf4\ub2e4 \ub354 \uc26c\uc6cc\uc9c0\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>The process of extracting precious resources from the earth is known as mining. Miners use technology to obtain any resources that are uncultivable or not manufacturable artificially. Mining is the process of extracting non-renewable resources such as fossil fuels, minerals, and even water. Underground mining, surface mining, placer mining, and in-situ mining are the four [&#8230;]\n","protected":false},"author":1,"featured_media":1781,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Underground Mining vs. Surface Mining, What Are Their Differences<\/title>\n<meta name=\"description\" content=\"Learn different mining methods for underground mining &amp; surface mining. The benefits and drawbacks of underground mining &amp; surface mining.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fuchenglhd.com\/ko\/\ube14\ub85c\uadf8\/\uc9c0\ud558-\ucc44\uad74\uacfc-\uc9c0\uc0c1-\ucc44\uad74\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Underground Mining vs. Surface Mining, What Are Their Differences\" \/>\n<meta property=\"og:description\" content=\"Learn different mining methods for underground mining &amp; surface mining. The benefits and drawbacks of underground mining &amp; surface mining.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fuchenglhd.com\/ko\/\ube14\ub85c\uadf8\/\uc9c0\ud558-\ucc44\uad74\uacfc-\uc9c0\uc0c1-\ucc44\uad74\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-23T06:18:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-04T07:27:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/fuchenglhd.com\/wp-content\/uploads\/2021\/03\/What-is-Underground-mining-and-How-it-works.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"8\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/\"},\"author\":{\"name\":\"Admin\",\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/#\\\/schema\\\/person\\\/610f42b248b9bb1b34173b28ff5aaf4b\"},\"headline\":\"Underground Mining vs. Surface Mining\",\"datePublished\":\"2021-03-23T06:18:47+00:00\",\"dateModified\":\"2022-08-04T07:27:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/\"},\"wordCount\":1725,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/fuchenglhd.com\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/What-is-Underground-mining-and-How-it-works.jpg\",\"articleSection\":[\"News\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/\",\"url\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/\",\"name\":\"Underground Mining vs. Surface Mining, What Are Their Differences\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/blog\\\/underground-mining-vs-surface-mining\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/fuchenglhd.com\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/What-is-Underground-mining-and-How-it-works.jpg\",\"datePublished\":\"2021-03-23T06:18:47+00:00\",\"dateModified\":\"2022-08-04T07:27:58+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/fuchenglhd.com\\\/#\\\/schema\\\/person\\\/610f42b248b9bb1b34173b28ff5aaf4b\"},\"description\":\"Learn different mining methods for underground mining & surface mining. 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