{"id":8049,"date":"2026-08-02T07:10:59","date_gmt":"2026-08-01T22:10:59","guid":{"rendered":"https:\/\/jfs.or.jp\/jfs-cs\/?p=8049"},"modified":"2026-08-02T07:41:05","modified_gmt":"2026-08-01T22:41:05","slug":"rare-earth-minamitorishima02","status":"publish","type":"post","link":"https:\/\/jfs.or.jp\/jfs-cs\/rare-earth-minamitorishima02\/","title":{"rendered":"\u56fd\u7523\u30ec\u30a2\u30a2\u30fc\u30b9\u7523\u696d\u5316\u3078\u2026\u5357\u9ce5\u5cf6\u6c96\u3001\u56de\u53ce\u3057\u305f\u6ce5\u3067\u78ba\u8a8d"},"content":{"rendered":"<p><a href=\"https:\/\/www.jamstec.go.jp\/j\/about\/press_release\/20260724\/\">\u5357\u9ce5\u5cf6EEZ\u6d77\u57df\u3067\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\u63a1\u9271\u30b7\u30b9\u30c6\u30e0\u63a5\u7d9a\u8a66\u9a13\u306e\u7d50\u679c\u306b\u3064\u3044\u3066<\/a><br \/>\n\u3000\u56fd\u7acb\u7814\u7a76\u958b\u767a\u6cd5\u4eba\u6d77\u6d0b\u7814\u7a76\u958b\u767a\u6a5f\u69cb\u304c\u3001\u7d50\u679c\u3092\u516c\u8868\u3057\u305f\u3002<br \/>\n\u3000\u3000\u8a73\u7d30\u306f\u3001\u6a5f\u69cb\u516c\u8868\u30b5\u30a4\u30c8\uff08\u4e0a\u8a18\uff09\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u3000<strong>\u7d50\u679c\u307e\u3068\u3081<\/strong><br \/>\n\u3000\u3000<span style=\"color: #ff0000;\"><strong>\u6df1\u6d77\u5e95\u306e\u6ce5\u306b\u306f\u3001\u74b0\u5883\u6c5a\u67d3\u7269\u8cea\u304c\u306a\u3044\u91cd\u30ec\u30a2\u30a2\u30fc\u30b9\u304c\u8c4a\u5bcc\u306b\u542b\u307e\u308c\u3066\u3044\u305f<\/strong><\/span>\u3002\u4eca\u5f8c\u7523\u696d\u5316\u3092\u76ee\u6307\u3059\u3002<br \/>\n\u3000\u3000\u4ee5\u4e0b\u306b\u3001\u8a18\u4e8b\u3068\u306a\u305c\u91cd\u30ec\u30a2\u30a2\u30fc\u30b9\u304c\u8c4a\u5bcc\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u89e3\u8aac\u3059\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1><a href=\"https:\/\/newswitch.jp\/p\/49836\">\u56fd\u7523\u30ec\u30a2\u30a2\u30fc\u30b9\u7523\u696d\u5316\u3078\u2026\u5357\u9ce5\u5cf6\u6c96\u3001\u56de\u53ce\u3057\u305f\u6ce5\u3067\u78ba\u8a8d<\/a><\/h1>\n<p>2026\u5e7407\u670828\u65e5\u3000\u65e5\u520a\u5de5\u696d\u65b0\u805e\u63b2\u8f09\u306e\u8a18\u4e8b\u3092\u5f15\u7528\u7d39\u4ecb\u3059\u308b\u3002<\/p>\n<p><span class=\"cke_widget_wrapper cke_widget_inline cke_image_nocaption cke_widget_selected\" tabindex=\"-1\" contenteditable=\"false\" data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" data-cke-display-name=\"image\" data-cke-widget-id=\"2\"><a class=\"cke_widget_element\" href=\"https:\/\/newswitch.jp\/image\/49836\" data-cke-saved-href=\"https:\/\/newswitch.jp\/image\/49836\" data-cke-widget-data=\"%7B%22hasCaption%22%3Afalse%2C%22src%22%3A%22https%3A%2F%2Fimages.newswitch.jp%2Fimages%2F234675e8-2e6e-476f-b3f2-8c4428000133.jpg%22%2C%22alt%22%3A%22%E5%9B%BD%E7%94%A3%E3%83%AC%E3%82%A2%E3%82%A2%E3%83%BC%E3%82%B9%E7%94%A3%E6%A5%AD%E5%8C%96%E3%81%B8%E2%80%A6%E5%8D%97%E9%B3%A5%E5%B3%B6%E6%B2%96%E3%80%81%E5%9B%9E%E5%8F%8E%E3%81%97%E3%81%9F%E6%B3%A5%E3%81%A7%E7%A2%BA%E8%AA%8D%22%2C%22width%22%3A%22%22%2C%22height%22%3A%22%22%2C%22lock%22%3Atrue%2C%22align%22%3A%22none%22%2C%22link%22%3A%7B%22type%22%3A%22url%22%2C%22url%22%3A%7B%22protocol%22%3A%22https%3A%2F%2F%22%2C%22url%22%3A%22newswitch.jp%2Fimage%2F49836%22%7D%2C%22advanced%22%3A%7B%22advCSSClasses%22%3A%22%22%7D%7D%2C%22classes%22%3Anull%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"image\"><img decoding=\"async\" src=\"https:\/\/images.newswitch.jp\/images\/234675e8-2e6e-476f-b3f2-8c4428000133.jpg\" alt=\"\u56fd\u7523\u30ec\u30a2\u30a2\u30fc\u30b9\u7523\u696d\u5316\u3078\u2026\u5357\u9ce5\u5cf6\u6c96\u3001\u56de\u53ce\u3057\u305f\u6ce5\u3067\u78ba\u8a8d\" data-cke-saved-src=\"https:\/\/images.newswitch.jp\/images\/234675e8-2e6e-476f-b3f2-8c4428000133.jpg\" \/><\/a><span class=\"cke_reset cke_widget_drag_handler_container\"><img loading=\"lazy\" decoding=\"async\" class=\"cke_reset cke_widget_drag_handler\" title=\"\u30c9\u30e9\u30c3\u30b0\u3057\u3066\u79fb\u52d5\" draggable=\"true\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" width=\"15\" height=\"15\" data-cke-widget-drag-handler=\"1\" \/><\/span><span class=\"cke_image_resizer\" title=\"\u30c9\u30e9\u30c3\u30b0\u3057\u3066\u30ea\u30b5\u30a4\u30ba\">\u200b<\/span><\/span><\/p>\n<p>\u6d77\u6d0b\u7814\u7a76\u958b\u767a\u6a5f\u69cb\u306f\u5357\u9ce5\u5cf6\uff08\u6771\u4eac\u90fd\u5c0f\u7b20\u539f\u6751\uff09\u6c96\u306e\u6d77\u57df\u306e\u6df1\u6d77\uff16\uff10\uff10\uff10\u30e1\u30fc\u30c8\u30eb\u304b\u3089\u56de\u53ce\u3057\u305f\u6ce5\u306b\u30ec\u30a2\u30a2\u30fc\u30b9\uff08\u5e0c\u571f\u985e\uff09\u3092\u78ba\u8a8d\u3057\u305f\u3002\u5730\u7403\u6df1\u90e8\u63a2\u67fb\u8239\u300c\u3061\u304d\u3085\u3046\u300d\u3067\uff11\u2015\uff12\u6708\u306b\u63a1\u9271\u30b7\u30b9\u30c6\u30e0\u63a5\u7d9a\u8a66\u9a13\u3092\u5b9f\u65bd\u3002\u56de\u53ce\u3057\u305f\u6ce5\u306b\u542b\u307e\u308c\u3066\u3044\u305f\u30ec\u30a2\u30a2\u30fc\u30b9\u306f\u3001\u7dcf\u91cf\u306e\u7d04\uff15\uff14\uff05\u304c\u539f\u5b50\u91cf\u304c\u91cd\u304f\u30cf\u30a4\u30c6\u30af\u88fd\u54c1\u306b\u5fc5\u8981\u306a\u4e2d\u91cd\u30ec\u30a2\u30a2\u30fc\u30b9\u3060\u3063\u305f\u3002\u4eca\u5f8c\u3001\u672c\u683c\u7684\u306a\u63a1\u9271\u8a66\u9a13\u306a\u3069\u3092\u901a\u3058\u3066\u56fd\u7523\u30ec\u30a2\u30a2\u30fc\u30b9\u306e\u7523\u696d\u5316\u3092\u691c\u8a0e\u3059\u308b\u3002<\/p>\n<p>\u3061\u304d\u3085\u3046\u306e\u65e2\u5b58\u8a2d\u5099\u3068\u5185\u95a3\u5e9c\u306e\u300c\u6226\u7565\u7684\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u5275\u9020\u30d7\u30ed\u30b0\u30e9\u30e0\u300d\uff08\uff33\uff29\uff30\uff09\u3067\u958b\u767a\u3057\u305f\u63a1\u9271\u88c5\u7f6e\u3092\u8a66\u9a13\u3002\u77f3\u6cb9\u30fb\u5929\u7136\u30ac\u30b9\u306e\u6398\u524a\u65b9\u5f0f\u306b\u72ec\u81ea\u6280\u8853\u3092\u52a0\u3048\u305f\u300c\u9589\u9396\u578b\u5faa\u74b0\u65b9\u5f0f\u300d\u3092\u958b\u767a\u3057\u3001\u6df1\u6d77\u7d04\uff16\uff10\uff10\uff10\u30e1\u30fc\u30c8\u30eb\u306e\u74b0\u5883\u4e0b\u3067\u4f5c\u52d5\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3002\u540c\u624b\u6cd5\u3067\u56de\u53ce\u3057\u305f\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\u306f\u6d77\u6c34\u3092\u9664\u53bb\u3057\u305f\u91cd\u91cf\u304c\u7d04\uff15\uff10\u30c8\u30f3\u3002\u3046\u3061\u53d6\u5f97\u3067\u304d\u305f\u30ec\u30a2\u30a2\u30fc\u30b9\u306e\u7dcf\u91cf\u306f\u975e\u516c\u8868\u3060\u304c\u3001\u534a\u5206\u4ee5\u4e0a\u306f\u30a4\u30c3\u30c8\u30ea\u30a6\u30e0\u3084\u30ac\u30c9\u30ea\u30cb\u30a6\u30e0\u3068\u3044\u3063\u305f\u4e2d\u91cd\u30ec\u30a2\u30a2\u30fc\u30b9\u3060\u3063\u305f\u3002<\/p>\n<p>\u307e\u305f\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u904b\u7528\u8a66\u9a13\u3092\u884c\u3044\u3001\u8a2d\u7f6e\u578b\u7121\u4eba\u63a2\u67fb\u6a5f\u300c\u6c5f\u6238\u3063\u5b50\uff11\u53f7\uff23\uff2f\uff25\uff24\uff2f\u300d\u306a\u3069\u3067\u61f8\u6fc1\u7269\u306e\u767a\u751f\u72b6\u6cc1\u306a\u3069\u3092\u89b3\u6e2c\u3002\u4eca\u56de\u306e\u63a1\u9271\u3067\u751f\u3058\u308b\u9271\u7269\u7531\u6765\u306e\u74b0\u5883\u6c5a\u67d3\u30ea\u30b9\u30af\u306f\u4f4e\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u3002<\/p>\n<p>\u77f3\u4e95\u6b63\u4e00\uff33\uff29\uff30\u30d7\u30ed\u30b0\u30e9\u30e0\u30c7\u30a3\u30ec\u30af\u30bf\u30fc\uff08\u65e5\u672c\uff23\uff23\uff33\u8abf\u67fb\u9867\u554f\uff09\u306f\u300c\u958b\u767a\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u4f5c\u52d5\u3084\u73fe\u5834\u904b\u7528\u3068\u3044\u3063\u305f\u6280\u8853\u306e\u7372\u5f97\u306b\u3064\u306a\u304c\u3063\u305f\u3002\u4eca\u5f8c\u306e\u8a66\u9a13\u3092\u901a\u3058\u3066\u3001\u7523\u696d\u5316\u306b\u5411\u3051\u3066\u53d6\u308a\u7d44\u307f\u305f\u3044\u300d\u3068\u3059\u308b\u3002\u4eca\u5f8c\u3001\uff12\uff10\uff12\uff17\u5e74\uff12\u6708\u304b\u3089\u5357\u9ce5\u5cf6\u306e\u6d77\u57df\u3067\u7d04\uff11\u30ab\u6708\u9593\u306b\u308f\u305f\u308b\u672c\u683c\u7684\u306a\u63a1\u9271\u8a66\u9a13\u3092\u5b9f\u65bd\u4e88\u5b9a\u3002\uff12\uff18\u5e74\uff13\u6708\u307e\u3067\u306b\u3001\u56fd\u5185\u306b\u304a\u3051\u308b\u56fd\u7523\u30ec\u30a2\u30a2\u30fc\u30b9\u306e\u7523\u696d\u5316\u306b\u5411\u3051\u3066\u8a55\u4fa1\u3059\u308b\u3002<\/p>\n<p>\u65e5\u520a\u5de5\u696d\u65b0\u805e 2026\u5e7407\u670827\u65e5<\/p>\n<p>&nbsp;<\/p>\n<h2>Gemini\u3000\u6df1\u6d77\u306e\u6ce5\u306b\u30ec\u30a2\u30a2\u30fc\u30b9\u304c\u6fc3\u7e2e\u3055\u308c\u3066\u3044\u308b\u7406\u7531\u3092\u89e3\u8aac\u3057\u3066<\/h2>\n<p>\u6df1\u6d77\u306e\u8d64\u8272\u7c98\u571f\uff08\u6d0b\u4e0a\u9060\u6d0b\u5806\u7a4d\u7269\uff09\u306b\u30ec\u30a2\u30a2\u30fc\u30b9\uff08REE: Rare Earth Elements\uff09\u304a\u3088\u3073\u30a4\u30c3\u30c8\u30ea\u30a6\u30e0\uff08Y\uff09\u304c\u9ad8\u6fc3\u5ea6\u3067\u6fc3\u7e2e\u3055\u308c\u308b\u73fe\u8c61\u306f\u3001\u300c\u6d77\u6c34\u304b\u3089\u306e\u5438\u7740\u30fb\u6355\u7372\uff08\u30b9\u30ab\u30d9\u30f3\u30b8\u30f3\u30b0\uff09\u300d\u300c\u8c4a\u5bcc\u306a\u4f9b\u7d66\u6e90\u300d\u300c\u6975\u3081\u3066\u9045\u3044\u5806\u7a4d\u901f\u5ea6\u306b\u3088\u308b\u300e\u5e0c\u91c8\u300f\u306e\u6291\u5236\u300d\u3068\u3044\u30463\u3064\u306e\u8981\u7d20\u304c\u7d44\u307f\u5408\u308f\u3055\u308b\u3053\u3068\u3067\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u8fd1\u5e74\u306e\u7814\u7a76\u3067\u3001\u6df1\u6d77\u6ce5\u4e2d\u306b\u304a\u3051\u308b\u30ec\u30a2\u30a2\u30fc\u30b9\u306e\u4e3b\u305f\u308b\u300c\u5bb9\u5668\uff08\u30db\u30b9\u30c8\u9271\u7269\uff09\u300d\u306f\u3001\u9b5a\u985e\u306e\u9aa8\u3084\u6b6f\u306e\u5316\u77f3\uff08\u751f\u7269\u8d77\u6e90\u30a2\u30d1\u30bf\u30a4\u30c8\uff09\u3067\u3042\u308b\u3053\u3068\u304c\u660e\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>1. \u30ec\u30a2\u30a2\u30fc\u30b9\u3092\u6355\u7372\u30fb\u6fc3\u7e2e\u3059\u308b2\u3064\u306e\u4e3b\u8981\u30ad\u30e3\u30ea\u30a2<\/h2>\n<p>\u6d77\u6c34\u4e2d\u306b\u5fae\u91cf\uff08pM\u223cnM \u30ec\u30d9\u30eb\uff09\u3067\u5b58\u5728\u3059\u308b\u30ec\u30a2\u30a2\u30fc\u30b9\u30a4\u30aa\u30f3\uff08\u4e3b\u306b 3\u4fa1\u306e REE3+\uff09\u306f\u3001\u5806\u7a4d\u904e\u7a0b\u3067\u7279\u5b9a\u306e\u6210\u5206\u306b\u5f37\u304f\u5438\u7740\u30fb\u53d6\u308a\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u9b5a\u9aa8\u7247\u5316\u77f3\uff08\u30a2\u30d1\u30bf\u30a4\u30c8\uff09\u306e\u96c6\u7a4d\u3068\u30ec\u30a2\u30a2\u30fc\u30b9\u6fc3\u5ea6\u306e\u76f8\u95a2.\u00a0\u51fa\u5178: Chiba Institute of Technology Ocean Resources Research Center for &#8230;<\/p>\n<h3>\u2460 \u751f\u7269\u8d77\u6e90\u30a2\u30d1\u30bf\u30a4\u30c8\uff08\u9b5a\u306e\u9aa8\u3084\u6b6f\uff09<\/h3>\n<p>\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\u306e\u4e2d\u3067\u6700\u3082\u5f37\u70c8\u306bREE\u3092\u6fc3\u7e2e\u3057\u3066\u3044\u308b\u306e\u304c\u3001\u9b5a\u985e\u3084\u30a6\u30df\u30ac\u30e1\u306a\u3069\u306e\u9aa8\u7247\u5316\u77f3\uff08\u30d2\u30c9\u30ed\u30ad\u30b7\u30a2\u30d1\u30bf\u30a4\u30c8: Ca10\u200b(PO4\u200b)6\u200b(OH)2\u200b\uff09\u3067\u3059\u3002<\/p>\n<ul>\n<li><b>\u30a4\u30aa\u30f3\u7f6e\u63db\u30e1\u30ab\u30cb\u30ba\u30e0<\/b>: \u751f\u7269\u306e\u6b7b\u5f8c\u3001\u6d77\u5e95\u306b\u6c88\u3093\u3060\u9aa8\u7247\u306e\u30a2\u30d1\u30bf\u30a4\u30c8\u7d50\u6676\u683c\u5b50\u5185\u306b\u3042\u308b Ca2+ \u30a4\u30aa\u30f3\u306e\u30b5\u30a4\u30c8\u3078\u3001\u30a4\u30aa\u30f3\u534a\u5f84\u306e\u8fd1\u3044 REE3+\uff08\u304a\u3088\u3073\u96fb\u8377\u88dc\u511f\u3068\u3057\u3066 Na+ \u3084 SiO44\u2212\u200b \u306a\u3069\uff09\u304c\u7f6e\u63db\u5438\u7740\u3057\u307e\u3059\u3002<\/li>\n<li><b>\u6975\u3081\u3066\u9ad8\u3044\u4fdd\u6301\u529b<\/b>: \u9aa8\u7247\u5358\u4f53\u3067\u306eREE\u6fc3\u5ea6\u306f\u6570\u5343 \u301c 20,000 ppm\uff08\u6570\uff05\uff09\u306b\u9054\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u3001\u6ce5\u5168\u4f53\u3068\u3057\u3066\u306e\u9ad8\u6fc3\u5ea6\u5316\uff08400 \u301c 8,000 ppm\u8d85\uff09\u3092\u727d\u5f15\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u2461 \u9244\u30fb\u30de\u30f3\u30ac\u30f3\u6c34\u9178\u5316\u7269\uff08\u5fae\u5c0f\u7c92\u5b50\uff09<\/h3>\n<p>\u6d77\u6c34\u4e2d\u306e\u9244\u30a4\u30aa\u30f3\u3084\u30de\u30f3\u30ac\u30f3\u30a4\u30aa\u30f3\u304c\u9178\u5316\u3055\u308c\u3066\u751f\u3058\u308b\u6c34\u9178\u5316\u7269\u7c92\u5b50\uff08FeO(OH), MnO2\u200b \u7b49\uff09\u306f\u3001\u6975\u3081\u3066\u5e83\u3044\u6bd4\u8868\u9762\u7a4d\u3068\u8ca0\u306e\u8868\u9762\u96fb\u8377\u3092\u6301\u3061\u307e\u3059\u3002\u3053\u308c\u304c\u6d77\u6c34\u4e2d\u306e\u70ad\u9178\u932f\u4f53\uff08\u4f8b: REE(CO3\u200b)2\u2212\u200b\uff09\u3084\u81ea\u7531\u30a4\u30aa\u30f3\u3068\u3057\u3066\u6d6e\u904a\u3059\u308b REE3+ \u3092\u5f37\u529b\u306b\u8868\u9762\u5438\u7740\uff08\u30b9\u30ab\u30d9\u30f3\u30b8\uff09\u3057\u307e\u3059\u3002<\/p>\n<h2>2. \u5730\u7403\u5316\u5b66\u7684\u4f9b\u7d66\u6e90\uff08\u3069\u3053\u304b\u3089\u6765\u308b\u304b\uff09<\/h2>\n<p>\u6d77\u6c34\u4e2d\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u4f9b\u7d66\u306b\u306f\u3001\u5927\u304d\u304f2\u3064\u306e\u30eb\u30fc\u30c8\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li><b>\u6d77\u5e95\u71b1\u6c34\u6d3b\u52d5\uff08\u4e2d\u592e\u6d77\u5dba\u30fb\u6d77\u5e95\u706b\u5c71\uff09<\/b> \u6d77\u6d0b\u30d7\u30ec\u30fc\u30c8\u306e\u5e83\u304c\u308b\u4e2d\u592e\u6d77\u5dba\u5468\u8fba\u3067\u306f\u3001\u7384\u6b66\u5ca9\u3068\u9ad8\u6e29\u306e\u71b1\u6c34\u304c\u53cd\u5fdc\u3057\u3001\u5ca9\u77f3\u4e2d\u306eREE\u304c\u6d77\u6c34\u4e2d\u306b\u5927\u91cf\u306b\u6d78\u51fa\u30fb\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><b>\u9678\u57df\u304b\u3089\u306e\u4f9b\u7d66\uff08\u98a8\u9001\u5875\u30fb\u6cb3\u5ddd\uff09<\/b> \u98a8\uff08\u504f\u897f\u98a8\u306a\u3069\uff09\u306b\u3088\u3063\u3066\u904b\u3070\u308c\u308b\u30a8\u30a2\u30ed\u30be\u30eb\uff08\u9ec4\u7802\u306a\u3069\uff09\u3084\u6cb3\u5ddd\u6c34\u3092\u901a\u3058\u3066\u6d77\u6c34\u4e2d\u306b\u6eb6\u89e3\u3057\u305f\u5927\u9678\u7269\u8cea\u7531\u6765\u306eREE\u3002<\/li>\n<\/ol>\n<h2>3. \u306a\u305c\u300c\u6df1\u6d77\u306e\u6ce5\u300d\u3067\u3060\u3051\u6975\u7aef\u306b\u6fc3\u7e2e\u3059\u308b\u306e\u304b\uff1f<\/h2>\n<p>\u6d77\u4e2d\u306e\u3044\u305f\u308b\u6240\u306b\u30ec\u30a2\u30a2\u30fc\u30b9\u3084\u9b5a\u306e\u9aa8\u304c\u5b58\u5728\u3059\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u592a\u5e73\u6d0b\u3084\u30a4\u30f3\u30c9\u6d0b\u306e\u7279\u5b9a\u306e\u6df1\u6d77\u5e95\uff08\u6c34\u6df1 4,000 \u301c 6,000 m\uff09\u306b\u96c6\u4e2d\u3059\u308b\u306e\u306b\u306f\u5730\u8cea\u5b66\u7684\u306a\u5fc5\u7136\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6d77\u6d0b\u5faa\u74b0\u306e\u6d3b\u767a\u5316\u3068\u9b5a\u985e\u5897\u52a0\u306b\u4f34\u3046\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\u306e\u751f\u6210\u30d7\u30ed\u30bb\u30b9.\u00a0\u51fa\u5178: Kobe University<\/p>\n<h3>A. \u6975\u5ea6\u306b\u9045\u3044\u5806\u7a4d\u901f\u5ea6\uff08\u300c\u5e0c\u91c8\u300d\u306e\u9632\u6b62\uff09<\/h3>\n<p>\u9678\u306b\u8fd1\u3044\u6d45\u6d77\u3084\u5927\u9678\u68da\u3067\u306f\u3001\u6cb3\u5ddd\u304b\u3089\u6d41\u51fa\u3059\u308b\u6ce5\u3084\u7802\uff08\u73ea\u7802\u3084\u7c98\u571f\u9271\u7269\u306a\u3069\uff09\u304c\u6025\u901f\u306b\u7a4d\u3082\u308a\u307e\u3059\uff081,000\u5e74\u3042\u305f\u308a\u6570cm\u301c\u6570m\uff09\u3002 \u4e00\u65b9\u3001\u9678\u304b\u3089\u9060\u304f\u96e2\u308c\u305f\u592a\u5e73\u6d0b\u4e2d\u592e\u90e8\u306e\u9060\u6d0b\u6df1\u6d77\u5e95\u3067\u306f\u3001\u5927\u9678\u304b\u3089\u306e\u7815\u5c51\u7269\u304c\u307b\u3068\u3093\u3069\u5c4a\u304b\u305a\u3001<b>\u5806\u7a4d\u901f\u5ea6\u304c 1,000\u5e74\u3067\u308f\u305a\u304b\u6570mm\u4ee5\u4e0b<\/b>\u3068\u3044\u3046\u6975\u5ea6\u306e\u9759\u7a4f\u74b0\u5883\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<blockquote>\n<p><b>\u9678\u6e90\u7269\u8cea\u306e\u4f9b\u7d66\u91cf\u304c\u975e\u5e38\u306b\u5c11\u306a\u3044\u305f\u3081\u3001\u6d77\u6c34\u304b\u3089REE\u3092\u5438\u7740\u3057\u305f\u9b5a\u9aa8\u7247\u3084\u9244\u30fb\u30de\u30f3\u30ac\u30f3\u7c92\u5b50\u304c\u5e0c\u91c8\u3055\u308c\u305a\u306b\u305d\u306e\u307e\u307e\u6fc3\u5bc6\u306b\u84c4\u7a4d\u3059\u308b<\/b>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h3>B. CCD\uff08\u70ad\u9178\u5869\u88dc\u511f\u6df1\u5ea6\uff09\u4ee5\u4e0b\u306e\u6c34\u6df1<\/h3>\n<p>\u6c34\u6df1 4,500 m \u3088\u308a\u6df1\u3044\u6d77\u57df\u306f\u300cCCD\uff08Carbonate Compensation Depth\uff09\u300d\u3092\u8d85\u3048\u3066\u304a\u308a\u3001\u6d77\u6c34\u4e2d\u306e\u70ad\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\uff08\u30d7\u30e9\u30f3\u30af\u30c8\u30f3\u306e\u6bbb\u306a\u3069\uff09\u304c\u6c34\u5727\u3068CO\u2082\u6fc3\u5ea6\u306b\u3088\u3063\u3066\u5b8c\u5168\u306b\u6eb6\u89e3\u3057\u307e\u3059\u3002 \u3053\u308c\u306b\u3088\u308a\u3001\u751f\u7269\u8d77\u6e90\u70ad\u9178\u5869\uff08\u30d7\u30e9\u30f3\u30af\u30c8\u30f3\u6bbb\uff09\u3068\u3044\u3046<b>\u7121\u99c4\u306a\u4f53\u7a4d\u304c\u6d88\u5931\u3057\u3001\u96e3\u6eb6\u6027\u306e\u30a2\u30d1\u30bf\u30a4\u30c8\uff08\u9aa8\u7247\uff09\u3084\u8d64\u8272\u7c98\u571f\u3060\u3051\u304c\u6d77\u5e95\u306b\u6b8b\u5b58\u30fb\u6fc3\u7e2e<\/b>\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>C. \u597d\u6c17\u7684\uff08\u9178\u5316\u6027\uff09\u306a\u5e95\u5c64\u74b0\u5883<\/h3>\n<p>\u6df1\u5c64\u5faa\u74b0\uff08\u5357\u6975\u6e67\u6607\u6d41\u306a\u3069\uff09\u306b\u3088\u3063\u3066\u9178\u7d20\u306b\u5bcc\u3093\u3060\u5e95\u5c64\u6c34\u304c\u4f9b\u7d66\u3055\u308c\u308b\u74b0\u5883\u3067\u306f\u3001\u9244\u3084\u30de\u30f3\u30ac\u30f3\u304c\u9084\u5143\u6eb6\u89e3\u305b\u305a\u3001\u9178\u5316\u7269\uff08\u56fa\u76f8\uff09\u3068\u3057\u3066\u6d77\u5e95\u306b\u5b89\u5b9a\u3057\u3066\u5b58\u5728\u3057\u7d9a\u3051\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4e00\u65e6\u5438\u7740\u3055\u308c\u305f\u30ec\u30a2\u30a2\u30fc\u30b9\u304c\u518d\u6eb6\u51fa\u3059\u308b\u3053\u3068\u306a\u304f\u56fa\u5b9a\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u6fc3\u7e2e\u30d7\u30ed\u30bb\u30b9\u306e\u307e\u3068\u3081<\/h2>\n<table border=\"1\" cellspacing=\"1\" cellpadding=\"1\">\n<thead>\n<tr>\n<th style=\"text-align: center;\"><strong>\u6bb5\u968e<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>\u30d7\u30ed\u30bb\u30b9<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>\u4f5c\u7528<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><b>1. \u4f9b\u7d66<\/b><\/td>\n<td>\u71b1\u6c34\u6d3b\u52d5\u3084\u9678\u57df\u30a8\u30a2\u30ed\u30be\u30eb<\/td>\n<td>\u6d77\u6c34\u4e2d\u306b\u591a\u91cf\u306e\u00a0REE3+\u00a0\u304c\u6eb6\u89e3<\/td>\n<\/tr>\n<tr>\n<td><b>2. \u30b9\u30ab\u30d9\u30f3\u30b8\u30f3\u30b0<\/b><\/td>\n<td>\u9b5a\u9aa8\uff08\u30a2\u30d1\u30bf\u30a4\u30c8\uff09\u304a\u3088\u3073\u9244\u30de\u30f3\u30ac\u30f3\u7c92\u5b50\u3078\u306e\u5438\u7740<\/td>\n<td>\u30a4\u30aa\u30f3\u7f6e\u63db\u30fb\u8868\u9762\u5438\u7740\u306b\u3088\u308a\u3001\u6d77\u6c34\u304b\u3089\u56fa\u76f8\u3078\u79fb\u52d5<\/td>\n<\/tr>\n<tr>\n<td><b>3. \u6c88\u964d\u30fb\u6c88\u6bbf<\/b><\/td>\n<td>CCD\u4ee5\u4e0b\u306e\u6df1\u6d77\u5e95\uff08\u6c34\u6df1 4,000m\u301c\uff09\u3078\u6c88\u964d<\/td>\n<td>\u70ad\u9178\u5869\u6210\u5206\u304c\u6eb6\u89e3\u6d88\u5931\u3057\u3001\u30a2\u30d1\u30bf\u30a4\u30c8\u7b49\u306e\u5bc6\u5ea6\u304c\u5411\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><b>4. \u6fc3\u7e2e\u30fb\u56fa\u5b9a<\/b><\/td>\n<td>\u8d85\u4f4e\u901f\u5806\u7a4d \uff0b \u9178\u5316\u74b0\u5883<\/td>\n<td>\u9678\u6e90\u30c7\u30c8\u30e9\u30a4\u30bf\u30b9\u306b\u3088\u308b\u5e0c\u91c8\u3092\u9632\u304e\u3001\u6570\u767e\u4e07\u5e74\u898f\u6a21\u3067\u6ce5\u4e2d\u306b\u84c4\u7a4d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u300c\u6d77\u6d0b\u751f\u7269\u306e\u55b6\u307f\uff08\u30a2\u30d1\u30bf\u30a4\u30c8\u751f\u6210\uff09\u300d\u300c\u5730\u7403\u5185\u90e8\u30fb\u5927\u6c17\u304b\u3089\u306e\u5143\u7d20\u4f9b\u7d66\u300d\u300c\u6df1\u6d77\u5e95\u7279\u6709\u306e\u7269\u7406\u5316\u5b66\u74b0\u5883\uff08CCD\u30fb\u9178\u5316\u72b6\u614b\u30fb\u6975\u4f4e\u5806\u7a4d\u901f\u5ea6\uff09\u300d\u304c\u91cd\u306a\u308a\u5408\u3063\u305f\u7d50\u679c\u3068\u3057\u3066\u3001\u6df1\u6d77\u306e\u6ce5\u306e\u4e2d\u306b\u9ad8\u6fc3\u5ea6\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u5c64\u304c\u5f62\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u5f93\u6765\u65b9\u5f0f\u3068\u306e\u74b0\u5883\u6c5a\u67d3\u554f\u984c\u306e\u9055\u3044\u306f\uff1f<\/h2>\n<p>\u4e2d\u56fd\u3092\u4e2d\u5fc3\u306b\u884c\u308f\u308c\u3066\u304d\u305f<b>\u9678\u4e0a\u3067\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u63a1\u6398\u30fb\u88fd\u932c<\/b>\u3068\u3001\u8fd1\u5e74\u6ce8\u76ee\u3092\u96c6\u3081\u308b<b>\u6df1\u6d77\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\u306e\u63a1\u6398\u30fb\u7cbe\u932c<\/b>\u3067\u306f\u3001\u74b0\u5883\u6c5a\u67d3\u306e\u6a5f\u5e8f\u3084\u653e\u5c04\u80fd\u554f\u984c\u306e\u30ea\u30b9\u30af\u69cb\u9020\u304c\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6700\u5927\u306e\u76f8\u9055\u70b9\u306f\u3001\u300c\u653e\u5c04\u6027\u7269\u8cea\uff08\u30c8\u30ea\u30a6\u30e0\u30fb\u30a6\u30e9\u30f3\uff09\u306e\u542b\u6709\u306e\u6709\u7121\u300d<b>\u3068<\/b>\u300c\u88fd\u932c\u306b\u5fc5\u8981\u306a\u85ac\u54c1\u30fb\u30d7\u30ed\u30bb\u30b9\u306e\u9055\u3044\u300d\u3067\u3059\u3002<\/p>\n<h2>\u9678\u4e0a\u63a1\u6398\uff08\u4e2d\u56fd\u30e2\u30c7\u30eb\uff09\u3068\u6df1\u6d77\u6ce5\u63a1\u6398\u306e\u74b0\u5883\u30fb\u653e\u5c04\u80fd\u30ea\u30b9\u30af\u6bd4\u8f03<\/h2>\n<table border=\"1\" cellspacing=\"1\" cellpadding=\"1\">\n<thead>\n<tr>\n<td style=\"text-align: center;\"><strong>\u8a55\u4fa1\u9805\u76ee<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u9678\u4e0a\u63a1\u6398\uff08\u4e2d\u56fd\u306e\u5f93\u6765\u578b\u30e2\u30c7\u30eb\uff09<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u6df1\u6d77\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\uff08\u65e5\u672c\u7b49\u306e\u958b\u767a\u30e2\u30c7\u30eb\uff09<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><b>\u4e3b\u305f\u308b\u5bfe\u8c61\u9271\u77f3<\/b><\/td>\n<td>\u30d0\u30b9\u30c8\u30cd\u30b5\u30a4\u30c8\u3001\u30e2\u30ca\u30b6\u30a4\u30c8\u3001\u30a4\u30aa\u30f3\u5438\u7740\u578b\u9271\u5e8a<\/td>\n<td>\u751f\u7269\u8d77\u6e90\u30a2\u30d1\u30bf\u30a4\u30c8\u3092\u542b\u3080\u8d64\u8272\u7c98\u571f<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u653e\u5c04\u80fd\u30ea\u30b9\u30af<\/b><\/p>\n<p><\/p>\n<p>\uff08\u30c8\u30ea\u30a6\u30e0\u30fb\u30a6\u30e9\u30f3\uff09<\/p>\n<\/td>\n<td>\n<p><b>\u6975\u3081\u3066\u9ad8\u3044<\/b><\/p>\n<p><\/p>\n<p>\u30fb\u30e2\u30ca\u30b6\u30a4\u30c8\u7b49\u306b\u653e\u5c04\u6027\u30c8\u30ea\u30a6\u30e0\u3084\u30a6\u30e9\u30f3\u304c\u540c\u4f34\u30fb\u6fc3\u7e2e<\/p>\n<p>\u00a0<\/p>\n<p>\u30fb\u5927\u91cf\u306e\u653e\u5c04\u6027\u9271\u30b9\u30e9\u30c3\u30b8\u304c\u767a\u751f<\/p>\n<\/td>\n<td>\n<p><b>\u6975\u3081\u3066\u4f4e\u3044\uff08\u307b\u307c\u7686\u7121\uff09<\/b><\/p>\n<p><\/p>\n<p>\u30fb\u9060\u6d0b\u6027\u5806\u7a4d\u7269\u4e2d\u306e\u653e\u5c04\u6027\u30c8\u30ea\u30a6\u30e0\u3084\u30a6\u30e9\u30f3\u6fc3\u5ea6\u306f\u6975\u3081\u3066\u4f4e\u3044<\/p>\n<p>\u00a0<\/p>\n<p>\u30fb\u9271\u77f3\u81ea\u4f53\u304c\u653e\u5c04\u6027\u5ec3\u68c4\u7269\u5316\u3057\u306a\u3044<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><b>\u5f37\u9178\u30fb\u85ac\u54c1\u306e\u4f7f\u7528<\/b><\/td>\n<td>\n<p><b>\u6975\u3081\u3066\u591a\u3044<\/b><\/p>\n<p><\/p>\n<p>\u30fb\u9271\u77f3\u5206\u89e3\u306b\u9ad8\u6e29\u6fc3\u786b\u9178\u3084\u30d5\u30c3\u5316\u6c34\u7d20\u3092\u4f7f\u7528<\/p>\n<p>\u00a0<\/p>\n<p>\u30fb\u30a4\u30aa\u30f3\u5438\u7740\u578b\u3067\u306f\u786b\u9178\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u3092\u5927\u91cf\u5730\u4e2d\u6ce8\u5165<\/p>\n<\/td>\n<td>\n<p><b>\u5927\u5e45\u306b\u5c11\u5de5\u7a0b\u30fb\u30de\u30a4\u30eb\u30c9<\/b><\/p>\n<p><\/p>\n<p>\u30fb\u5e0c\u786b\u9178\uff08\u307e\u305f\u306f\u5e0c\u5869\u9178\uff09\u3067\u5ba4\u6e29\u30fb\u77ed\u6642\u9593\u3067\u6d78\u51fa\u53ef\u80fd<\/p>\n<p>\u00a0<\/p>\n<p>\u30fb\u30a2\u30d1\u30bf\u30a4\u30c8\u304c\u9078\u629e\u7684\u306b\u6eb6\u3051\u308b\u305f\u3081\u4f59\u5206\u306a\u85ac\u54c1\u304c\u4e0d\u8981<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><b>\u4e3b\u8981\u306a\u74b0\u5883\u7834\u58ca<\/b><\/td>\n<td>\n<p>\u30fb\u5f37\u9178\u30fb\u91cd\u91d1\u5c5e\u306b\u3088\u308b\u5730\u4e0b\u6c34\u30fb\u6cb3\u5ddd\u6c5a\u67d3<\/p>\n<p><\/p>\n<p>\u30fb\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u5869\u306b\u3088\u308b\u571f\u58cc\u9178\u5316\u30fb\u5d29\u58ca<\/p>\n<p>\u00a0<\/p>\n<p>\u30fb\u653e\u5c04\u6027\u5ec3\u68c4\u7269\u96c6\u7a4d\u5834\u306e\u6f0f\u51fa\u30ea\u30b9\u30af<\/p>\n<\/td>\n<td>\n<p>\u30fb\u63da\u6ce5\u306b\u4f34\u3046\u6fc1\u308a\uff08\u6fc1\u6c34\uff09\u306e\u62e1\u6563<\/p>\n<p><\/p>\n<p>\u30fb\u6d77\u5e95\u751f\u614b\u7cfb\uff08\u5e95\u751f\u751f\u7269\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\uff09\u306e\u652a\u4e71<\/p>\n<p>\u00a0<\/p>\n<p>\u30fb\u63da\u6ce5\u6c34\u306e\u8fd4\u9001\u51e6\u7406\u6642\u306e\u6d77\u6d0b\u74b0\u5883\u3078\u306e\u5f71\u97ff<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><b>\u5ec3\u6c34\u30fb\u6b8b\u6e23\u51e6\u7406<\/b><\/td>\n<td>\u653e\u5c04\u6027\u30d5\u30c3\u5316\u7269\u30fb\u786b\u9178\u5869\u3092\u542b\u3093\u3060\u6709\u5bb3\u6db2\u6027\u5ec3\u6c34<\/td>\n<td>\u85ac\u54c1\u4e0d\u4f7f\u7528\u306e\u6ce5\u6210\u5206\uff08\u6d17\u6d44\u30fb\u4e2d\u548c\u5f8c\u6d77\u5e95\u8fd4\u9001\uff09\uff0b\u9178\u6027\u6eb6\u96e2\u6db2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>1. \u9678\u4e0a\u63a1\u6398\uff08\u4e2d\u56fd\u30e2\u30c7\u30eb\uff09\u306e\u74b0\u5883\u30fb\u653e\u5c04\u80fd\u554f\u984c<\/h2>\n<p>\u4e2d\u56fd\u306b\u304a\u3051\u308b\u30ec\u30a2\u30a2\u30fc\u30b9\u751f\u7523\uff08\u7279\u306b\u767d\u96f2\u9102\u535a\uff08\u30d0\u30a4\u30ef\u30f3\u30aa\u30dc\uff09\u9271\u5e8a\u3084\u5357\u90e8\u306e\u30a4\u30aa\u30f3\u5438\u7740\u578b\u9271\u5e8a\uff09\u3067\u306f\u3001\u6df1\u523b\u306a\u74b0\u5883\u88ab\u5bb3\u304c\u9577\u5e74\u554f\u984c\u8996\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<h3>\u2460 \u653e\u5c04\u6027\u7269\u8cea\uff08\u30c8\u30ea\u30a6\u30e0 \uff09\u306e\u540c\u4f34\u554f\u984c<\/h3>\n<ul>\n<li><b>\u30e2\u30ca\u30b6\u30a4\u30c8\u7b49\u306e\u9271\u7269<\/b>: \u9678\u4e0a\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u9271\u7269\uff08\u7279\u306b\u30e2\u30ca\u30b6\u30a4\u30c8\u3084\u30d0\u30b9\u30c8\u30cd\u30b5\u30a4\u30c8\uff09\u306f\u3001\u5316\u5b66\u7684\u6027\u8cea\u304c\u9177\u4f3c\u3057\u305f<b>\u653e\u5c04\u6027\u5143\u7d20\u30c8\u30ea\u30a6\u30e0\u3084\u30a6\u30e9\u30f3\u3092\u6570\uff05\u30ec\u30d9\u30eb\u3067\u7d50\u6676\u69cb\u9020\u4e2d\u306b\u542b\u307f\u307e\u3059<\/b>\u3002<\/li>\n<li><b>\u653e\u5c04\u6027\u30b9\u30e9\u30c3\u30b8\u306e\u96c6\u7a4d<\/b>: \u7cbe\u932c\u30fb\u62bd\u51fa\u5de5\u7a0b\u3067\u30ec\u30a2\u30a2\u30fc\u30b9\u3068\u30c8\u30ea\u30a6\u30e0\u3092\u5206\u96e2\u3057\u307e\u3059\u304c\u3001\u53d6\u308a\u9664\u304b\u308c\u305f\u9ad8\u6fc3\u5ea6\u306e\u30c8\u30ea\u30a6\u30e0\u3092\u542b\u3080\u5ec3\u68c4\u9271\u6e23\uff08\u30b9\u30e9\u30c3\u30b8\uff09\u3084\u5f37\u9178\u6027\u5ec3\u6c34\u304c\u5de8\u5927\u306a\u96c6\u7a4d\u6c60\uff08\u30c6\u30fc\u30ea\u30f3\u30b0\u30c0\u30e0\uff09\u306b\u6e9c\u3081\u8fbc\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u304c\u6f0f\u51fa\u3057\u305f\u308a\u98a8\u5316\u98db\u6563\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3001\u5468\u8fba\u5730\u57df\u306e\u653e\u5c04\u7dda\u91cf\u4e0a\u6607\u3084\u5730\u4e0b\u6c34\u6c5a\u67d3\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u2461 \u6fc0\u3057\u3044\u85ac\u54c1\u4f7f\u7528\u3068\u571f\u58cc\u30fb\u6c34\u8cea\u6c5a\u67d3<\/h3>\n<ul>\n<li><b>\u30a4\u30aa\u30f3\u5438\u7740\u578b\u9271\u5e8a\u306e\u539f\u4f4d\u7f6e\u6d78\u51fa\uff08In-situ Leaching\uff09<\/b>: \u5357\u90e8\u306e\u4e2d\u91cd\u30ec\u30a2\u30a2\u30fc\u30b9\u9271\u5e8a\u3067\u306f\u3001\u5c71\u4f53\u306b\u76f4\u63a5\u300c\u786b\u9178\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u6eb6\u6db2\u300d\u3092\u6ce8\u5165\u3057\u3066\u30ec\u30a2\u30a2\u30fc\u30b9\u3092\u6d17\u3044\u6d41\u3057\u56de\u53ce\u3059\u308b\u624b\u6cd5\u304c\u7528\u3044\u3089\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u5730\u4e0b\u6c34\u304c\u5e83\u7bc4\u56f2\u306b\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u30a4\u30aa\u30f3\u3084\u91cd\u91d1\u5c5e\u3067\u6c5a\u67d3\u3055\u308c\u3001\u5730\u76e4\u6c88\u4e0b\u3084\u571f\u7802\u5d29\u308c\u3092\u983b\u767a\u3055\u305b\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<h2>2. \u6df1\u6d77\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\u306e\u512a\u4f4d\u6027\u3068\u7279\u6709\u306e\u8ab2\u984c<\/h2>\n<p>\u4e00\u65b9\u3067\u3001\u5357\u9ce5\u5cf6\u6c96\u306a\u3069\u3067\u7814\u7a76\u304c\u9032\u3080\u6df1\u6d77\u30ec\u30a2\u30a2\u30fc\u30b9\u6ce5\u306f\u3001\u5730\u7403\u5316\u5b66\u7684\u306a\u6210\u308a\u7acb\u3061\u306e\u9055\u3044\u304b\u3089\u9678\u4e0a\u9271\u5e8a\u306e\u6b20\u70b9\u3092\u5927\u304d\u304f\u30af\u30ea\u30a2\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u2460 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