{"id":30233,"date":"2018-01-30T00:52:17","date_gmt":"2018-01-29T16:52:17","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=30233"},"modified":"2018-09-18T09:57:34","modified_gmt":"2018-09-18T01:57:34","slug":"%e3%80%90%e6%8e%a2%e7%b4%a218-7%e3%80%91%e4%b9%92%e4%b9%92%e4%b9%93%e4%b9%93%e7%9a%84%e5%ae%87%e5%ae%99%e2%94%80%e2%94%80%e8%ab%87%e5%a4%a9%e9%ab%94%e6%92%9e%e6%93%8a%e7%9a%84%e5%8d%b1%e6%a9%9f","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=30233","title":{"rendered":"\u3010\u63a2\u7d2218-7\u3011\u4e52\u4e52\u4e53\u4e53\u7684\u5b87\u5b99\u2500\u2500\u8ac7\u5929\u9ad4\u649e\u64ca\u7684\u5371\u6a5f"},"content":{"rendered":"<figure id=\"attachment_30254\" aria-describedby=\"caption-attachment-30254\" style=\"width: 450px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-30254\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2017\/12\/18-7-2.jpg\" alt=\"\" width=\"450\" height=\"312\" 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350-40)\uff0c\u5916\u89c0\u5c31\u50cf\u662f\u4e00\u500b\u88ab\u8f2a\u5708\u5305\u570d\uff0c\u4e4b\u9593\u6709\u8f2a\u8f3b\u76f8\u9023\u7684\u8173\u8e0f\u8eca\u8f2a\u3002\u9019\u6a23\u5947\u7279\u7684\u5f62\u72c0\u4f86\u6e90\u81ea\u65bc\u6578\u767e\u842c\u5e74\u524d\u7684\u4e00\u6b21\u661f\u7cfb\u78b0\u649e\uff0c\u4e00\u500b\u5927\u661f\u7cfb\u88ab\u53e6\u4e00\u500b\u5c0f\u661f\u7cfb\u300c\u5c04\u7a7f\u300d\uff0c\u5f15\u529b\u64e0\u58d3\u652a\u52d5\u4e86\u96f2\u6c23\u50cf\u6f23\u6f2a\u822c\u64f4\u6563\uff0c\u5f62\u6210\u4e86\u5982\u4eca\u7684\u69cb\u9020\u3002\u7576\u5169\u500b\u661f\u7cfb\u76f8\u649e\uff0c\u56e0\u70ba\u6046\u661f\u9593\u8ddd\u96e2\u9060\uff0c\u9664\u4e86\u5c11\u6578\u88ab\u62cb\u5c04\u51fa\u53bb\u7684\u500b\u4f8b\u5916\uff0c\u591a\u6578\u76f8\u5b89\u7121\u4e8b\uff0c\u5f71\u97ff\u8f03\u5287\u70c8\u7684\u591a\u534a\u662f\u661f\u969b\u9593\u5875\u57c3\u5f62\u6210\u7684\u96f2\u6c23\uff0c\u5982\u540c\u4e00\u628a\u62cb\u5165\u6c34\u4e2d\u7684\u7d30\u6c99\u822c\uff0c\u5bb9\u6613\u96a8\u8457\u6c34\u6d41\u8f09\u6d6e\u8f09\u6c89\u3002<\/p>\n<p><span style=\"color: #008080;\"><strong>\u25cf\u5371\u6a5f\u56db\u4f0f\u7684\u592a\u967d\u7cfb<\/strong><\/span><\/p>\n<p>\u9019\u4e9b\u661f\u7cfb\u9593\u7684\u76f8\u649e\u7562\u7adf\u7121\u8ad6\u5728\u6642\u9593\u4e0a\u6216\u8ddd\u96e2\u4e0a\u90fd\u8ddd\u96e2\u6211\u5011\u904e\u65bc\u9059\u9060\uff0c\u90a3\u9ebc\u592a\u967d\u7cfb\u4e2d\u5462\uff1f\u4e5f\u662f\u9019\u9ebc\u7684\u4e52\u4e52\u4e53\u4e53\u55ce\uff1f\u56de\u6eaf\u592a\u967d\u7cfb\u5f62\u6210\u7684\u6b77\u53f2\uff0c\u592a\u967d\u96a8\u8457\u4e00\u5718\u65cb\u8f49\u6108\u4f86\u6108\u5feb\u3001\u5206\u5b50\u78b0\u649e\u958b\u59cb\u6838\u878d\u5408\uff0c\u5411\u5916\u91cb\u653e\u71b1\u80fd\u7684\u96f2\u6c23\u8a95\u751f\u3002\u5176\u9918\u570d\u7e5e\u5728\u5176\u56db\u5468\u7684\u7269\u8cea\u4e5f\u96a8\u8457\u592a\u967d\u7684\u5f15\u529b\u958b\u59cb\u65cb\u8f49\uff0c\u6709\u4e9b\u6771\u897f\u4e00\u8def\u8f49\u4e00\u8def\u6536\u96c6\u5176\u4ed6\u7684\u7269\u8cea\uff0c\u50cf\u6efe\u96ea\u7403\u822c\u8d8a\u6efe\u8d8a\u5927\uff0c\u5f62\u6210\u4eca\u5929\u7e5e\u65e5\u904b\u884c\u7684\u884c\u661f\u3002\u5269\u4e0b\u7684\u788e\u6e23\u4f86\u4e0d\u53ca\u6210\u9577\uff0c\u5c31\u6210\u4e86\u5c0f\u884c\u661f\u3002\u6211\u5011\u6240\u719f\u77e5\u7684\u5c0f\u884c\u661f\u5e36\u5c31\u662f\u9019\u4e9b\u5929\u9ad4\u5728\u592a\u967d\u7cfb\u4e2d\u7684\u4e00\u500b\u96c6\u6563\u5730\uff0c\u5176\u4e2d\u90e8\u5206\u7684\u788e\u6e23\u5728\u5f62\u6210\u904e\u7a0b\u4e2d\u88ab\u62cb\u51fa\u5713\u76e4\uff0c\u53c8\u6a5f\u7de3\u5de7\u5408\u7684\u88ab\u592a\u967d\u5f15\u529b\u6349\u4f4f\uff0c\u6cbf\u8457\u72f9\u9577\u6a62\u5713\u8ecc\u9053\u53c8\u7e5e\u56de\u4f86\u5c31\u6210\u4e86\u5f57\u661f\u3002\u4e8b\u5be6\u4e0a\uff0c\u65e9\u5e74\u7684\u592a\u967d\u7cfb\u4e26\u4e0d\u5e73\u975c\uff0c\u6bcf\u4e00\u6b21\u7684\u878d\u5408\u90fd\u4ee3\u8868\u8457\u4e00\u6b21\u5287\u70c8\u7684\u78b0\u649e\uff0c\u79fb\u52d5\u4e2d\u7684\u52d5\u80fd\u88ab\u8f49\u63db\u6210\u71b1\u80fd\u91cb\u653e\u3002\u9019\u4e9b\u76f8\u649e\u4e8b\u4ef6\u4f7f\u7684\u5730\u7403\u7684\u7ae5\u5e74\u574e\u5777\u975e\u5e38\uff0c\u300c\u6253\u7f75\u300d\u6210\u9577\u4e0b\u7684\u5730\u7403\u65e9\u5e74\u8655\u65bc\u7194\u878d\u72c0\u614b\uff0c\u5728\u5f15\u529b\u7684\u5851\u5f62\u4e0b\u5f62\u6210\u4eca\u65e5\u7684\u6a62\u7403\u72c0\u3002\u6211\u5011\u7684\u9130\u5c45\u6708\u7403\u7f3a\u4e4f\u5730\u8cea\u6d3b\u52d5\u548c\u5927\u6c23\uff0c\u649e\u64ca\u5f62\u6210\u7684\u5751\u5751\u75a4\u75a4\u88ab\u5fe0\u5be6\u7684\u8a18\u9304\u4e0b\u4f86\uff0c\u6210\u4e86\u4eba\u5011\u60f3\u50cf\u4e2d\u5954\u6708\u7684\u5ae6\u5a25\u548c\u7389\u5154\u3002\u800c\u6211\u5011\u5e73\u5e38\u770b\u5230\u7684\u5283\u904e\u5929\u969b\u7684\u6d41\u661f\uff0c\u5176\u5be6\u6b63\u662f\u649e\u64ca\u4e8b\u4ef6\u7684\u6b98\u75d5\uff0c\u649e\u5411\u5730\u7403\u7684\u5c0f\u884c\u661f\u548c\u5927\u6c23\u6469\u64e6\u751f\u71b1\u767c\u5149\uff0c\u591a\u6578\u5728\u62b5\u9054\u5730\u8868\u524d\u5c31\u5df2\u7d93\u88ab\u71c3\u71d2\u6b86\u76e1\uff0c\u5c11\u6578\u904e\u5927\u7684\u5c0f\u884c\u661f\u71c3\u71d2\u4e0d\u5b8c\u5168\u589c\u843d\u5730\u9762\uff0c\u6210\u70ba\u6211\u5011\u6240\u8b02\u7684\u9695\u77f3\u30021908\u5e74\u4e00\u679a\u9695\u77f3\u5728\u62b5\u9054\u897f\u4f2f\u5229\u4e9e\u5730\u8868\u9644\u8fd1\u516d\u5230\u5341\u516c\u91cc\u8655\u7206\u70b8\uff0c\u7522\u751f\u7684\u885d\u64ca\u6ce2\u4ee4650\u516c\u91cc\u5167\u7684\u73bb\u7483\u788e\u88c2\u3001\u6a39\u6728\u8f3b\u5c04\u72c0\u50be\u5012\uff0c\u9023\u82f1\u570b\u90fd\u80fd\u5075\u6e2c\u5230\u6c23\u58d3\u7684\u8b8a\u5316\uff0c\u53f2\u7a31\u300c\u901a\u53e4\u65af\u52a0\u4e8b\u4ef6\u300d(Tunguska Event)\u3002<\/p>\n<p>1994\u5e747\u670816\u65e5\u523022\u65e5\u9593\uff0c\u4e00\u9846\u88ab\u6728\u661f\u5f15\u529b\u6355\u7372\u7684\u5f57\u661f\u592a\u904e\u9760\u8fd1\u6728\u661f\uff0c\u906d\u6495\u88c2\u6210\u7d04\u83ab20\u500b\u788e\u7247\uff0c\u6b98\u9ab8\u9678\u7e8c\u649e\u4e0a\u6728\u661f\uff0c\u5f62\u6210\u5927\u5927\u5c0f\u5c0f\u5341\u6578\u500b\u75a4\u75d5\uff0c\u649e\u64ca\u7684\u529b\u9053\u751a\u81f3\u6fc0\u8d77\u58ef\u89c0\u7684\u8548\u72c0\u96f2\u6d6a\u3002\u9019\u6b21\u7684\u4e8b\u4ef6\u8b66\u9192\u4e86\u5929\u6587\u5b78\u5bb6\uff0c\u842c\u4e00\u4e0b\u6b21\u88ab\u649e\u4e0a\u7684\u4e0d\u662f\u6728\u661f\uff0c\u800c\u662f\u5730\u7403\u8a72\u600e\u9ebc\u8fa6\uff1f<\/p>\n<p><span style=\"color: #008080;\"><strong>\u25cf\u89e3\u5384\u4e4b\u9053\u4f55\u5728<\/strong><\/span><\/p>\n<p>\u6309\u7167\u904e\u5f80\u5929\u9ad4\u649e\u64ca\u7684\u9031\u671f\u63a8\u7b97\uff0c\u4f3c\u4e4e\u5df2\u7d93\u903e\u671f\uff0c\u7136\u800c\u78ba\u5207\u7684\u6642\u9593\u662f\u4ec0\u9ebc\u6642\u5019\uff0c\u6c92\u6709\u80af\u5b9a\u7684\u7b54\u6848\u3002\u53ef\u4ee5\u80af\u5b9a\u7684\u662f\uff0c\u5982\u679c\u4e00\u500b\u5929\u9ad4\u78ba\u5be6\u649e\u4e0a\u5730\u7403\uff0c\u90a3\u9ebc\u5b83\u7684\u901f\u5ea6\u5c07\u81f3\u5c11\u662f11km\/s\u3002\u70ba\u4e86\u76e3\u63a7\u9019\u4e9b\u6f2b\u904a\u592a\u7a7a\u7684\u5c0f\u5929\u9ad4\uff0c\u5929\u6587\u5b78\u5bb6\u5c07\u8ecc\u9053\u9760\u8fd1\u5730\u7403\u6216\u8207\u5730\u7403\u8ecc\u9053\u4ea4\u932f\u7684\u5c0f\u5929\u9ad4\u5217\u70ba\u8fd1\u5730\u5929\u9ad4(NEOs)\uff0c\u63d0\u51fa\u6578\u500b\u65b9\u6848\u4f86\u6e05\u9ede\u5b83\u5011\uff0c\u4e26\u8a66\u5716\u5c07\u8ddd\u96e2\u5730\u7403\u6700\u8fd1\u8ddd\u96e2\u5c0f\u65bc0.05\u500b\u5929\u6587\u55ae\u4f4d(\u5730\u7403\u548c\u592a\u967d\u4e4b\u9593\u7684\u8ddd\u96e2)\u4e14\u9ad4\u7a4d\u904e\u5927\u8005\u5217\u70ba\u6f5b\u5728\u5371\u96aa\u5929\u9ad4(PHOs)\u3002\u53f0\u7063\u4e5f\u6709\u53c3\u8207\u7684\u300c\u4e2d\u7f8e\u63a9\u661f\u8a08\u756b\u300d(TAOS)\u5c31\u662f\u5176\u4e2d\u4e4b\u4e00\uff0c\u5229\u7528\u5c0f\u5929\u9ad4\u7d93\u904e\u9060\u65b9\u6046\u661f\u6642\u6703\u906e\u853d\u5176\u5149\u7dda\u914d\u5408\u5de1\u5929\u671b\u9060\u93e1\u9032\u884c\u6e05\u9ede\u3002\u53ef\u559c\u7684\u662f\uff0c\u7d50\u679c\u986f\u793a\u9019\u4e9b\u5c0f\u5929\u9ad4\u4f3c\u4e4e\u6c92\u6709\u9810\u60f3\u4e2d\u7684\u90a3\u9ebc\u591a\u3002\u90a3\u9ebc\u8981\u662f\u771f\u7684\u6709\u5929\u9ad4\u8981\u8207\u6211\u5011\u76f8\u649e\u5462\uff1f\u986f\u7136\u5982\u96fb\u5f71\u6240\u6f14\u7684\u90a3\u822c\uff0c\u6d3e\u9063\u6562\u6b7b\u968a\u5e36\u8457\u6838\u5f48\u53bb\u70b8\u6bc0\u5a01\u8105\u662f\u4e0d\u5207\u5be6\u969b\u7684\uff0c\u59d1\u4e14\u4e0d\u8ad6\u6211\u5011\u7684\u79d1\u6280\u662f\u5426\u8db3\u4ee5\u947f\u7a7f\u5c0f\u884c\u661f\uff0c\u842c\u4e00\u50cf1994\u5e74\u7684\u6728\u661f\u90a3\u822c\u5c07\u5b83\u70b8\u6210\u591a\u500b\u788e\u7247\u8c48\u4e0d\u662f\u66f4\u7cdf\uff01\u79d1\u5b78\u5bb6\u63d0\u51fa\u5176\u4ed6\u6bd4\u8f03\u53ef\u884c\u7684\u65b9\u6cd5\uff0c\u50cf\u662f\u7528\u96f7\u5c04\u8108\u885d\u6216\u967d\u5149\u805a\u7126\u878d\u5316\u5b83\u3001\u91cd\u529b\u727d\u5f15\u548c\u8a08\u756bB612(\u53d6\u540d\u81ea\u300a\u5c0f\u738b\u5b50\u300b)\u6d3e\u9063\u4e00\u8258\u5674\u5c04\u706b\u7bad\u9ecf\u5728\u5a01\u8105\u4e0a\uff0c\u5229\u7528\u53cd\u4f5c\u7528\u529b\u5c07\u5176\u8ecc\u9053\u63a8\u504f\u3002\u95dc\u9375\u662f\u5fc5\u9808\u6709\u8db3\u5920\u7684\u9810\u8b66\u6642\u9593\uff0c\u800c\u4f9d\u76ee\u524d\u7684\u80fd\u529b\u6211\u5011\u5fc5\u9808\u7b49\u5230\u5a01\u8105\u63a5\u8fd1\u5230\u592a\u967d(\u5730\u7403)\u9644\u8fd1\u6642\u624d\u80fd\u767c\u73fe\u5b83\uff0c\u5c46\u6642\u5c07\u53ea\u6709\u516d\u500b\u6708\u5de6\u53f3\u7684\u61c9\u5c0d\u6642\u9593\u3002\u56e0\u61c9\u985e\u4f3c\u5371\u6a5f\uff0c\u300c\u570b\u969b\u5b87\u5b99\u822a\u884c\u5b78\u6703\u300d\u7d44\u7e54\u76f8\u95dc\u5c08\u5bb6\u3001\u653f\u6cbb\u5bb6\u3001\u5b97\u6559\u5bb6\u5b9a\u671f\u8209\u8fa6\u300c\u884c\u661f\u9632\u79a6\u6703\u8b70\u300d(Planetary Defense Conference)\uff0c2017\u5e74\u65b9\u843d\u5e55\u7684\u5df2\u662f\u7b2c\u4e94\u6b21\u6703\u8b70\u30026500\u842c\u5e74\u7684\u6050\u9f8d\u50c5\u80fd\u62ac\u982d\u898b\u6a6b\u7a7a\u4e00\u62b9\u5149\u4eae\u9042\u9eef\u7136\u5f9e\u5730\u7403\u751f\u547d\u6f14\u5316\u7684\u821e\u53f0\u4e0a\u9000\u51fa\uff0c\u81f3\u5c11\uff0c\u7576\u4e8b\u4ef6\u964d\u81e8\uff0c\u6211\u5011\u4eba\u985e\u9084\u80fd\u505a\u4e9b\u4ec0\u9ebc\uff0c\u4e0d\u81f3\u65bc\u50cf\u7576\u5e74\u7684\u6050\u9f8d\u4e00\u822c\uff0c\u675f\u624b\u7121\u7b56\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>--<\/strong><br \/>\n<strong>\u672c\u6587\u6574\u7406\u81ea\uff1a106\/12\/16 \u7531\u9673\u6587\u5c4f\u8001\u5e2b\u5728\u81fa\u5927\u601d\u4eae\u9928\u570b\u969b\u6703\u8b70\u5ef3\u6240\u4e3b\u8b1b\u4e4b\u300c<a href=\"https:\/\/youtu.be\/fVLrMAf2dH8\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e52\u4e52\u4e53\u4e53\u7684\u5b87\u5b99\u2500\u2500\u8ac7\u5929\u9ad4\u649e\u64ca\u7684\u5371\u6a5f<\/a>\u300d\u6f14\u8b1b\u5167\u5bb9\u3002<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/line.me\/R\/ti\/p\/%40fcx6182w\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/scdn.line-apps.com\/n\/line_add_friends\/btn\/zh-Hant.png\" alt=\"\u52a0\u5165\u597d\u53cb\" width=\"212\" height=\"36\" border=\"0\" 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