{"id":36045,"date":"2021-02-04T00:27:26","date_gmt":"2021-02-03T16:27:26","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=36045"},"modified":"2021-02-05T09:19:01","modified_gmt":"2021-02-05T01:19:01","slug":"%e9%82%a3%e4%b8%8d%e6%98%af%e5%b0%8f%e8%a1%8c%e6%98%9f%ef%bc%8c%e9%82%a3%e6%98%af%e5%9e%83%e5%9c%be","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=36045","title":{"rendered":"\u90a3\u4e0d\u662f\u5c0f\u884c\u661f\uff0c\u90a3\u662f\u5783\u573e"},"content":{"rendered":"

\u4e00\u9846\u547d\u540d\u70ba2020 SO\u7684\u8fd1\u5730\u5929\u9ad4\u7adf\u7136\u662f1996\u5e74\u7684\u5ee2\u68c4\u706b\u7bad\u3001\u662f\u500b\u300c\u592a\u7a7a\u5783\u573e\uff08Space debris\uff09\u300d\u3002\u592a\u7a7a\u5783\u573e\u7684\u554f\u984c\u65e5\u76ca\u56b4\u91cd\uff0c\u9664\u4e86\u4e00\u4e9b\u4e0d\u5c0f\u5fc3\u5728\u4efb\u52d9\u4e2d\u907a\u5931\u7684\u6771\u897f\u4ee5\u5916\uff0c\u904e\u53bb\u751a\u81f3\u9084\u6709\u5927\u898f\u6a21\u88fd\u9020\u592a\u7a7a\u5783\u573e\u7684\u6848\u4f8b\u3002\u592a\u7a7a\u5783\u573e\u80fd\u9020\u6210\u7684\u5a01\u8105\u8d85\u51fa\u60f3\u50cf\uff1a1\u516c\u5206\u5927\u7684\u7269\u9ad4\u649e\u64ca\u5c31\u6709\u53ef\u80fd\u5c07\u592a\u7a7a\u4e2d\u904b\u884c\u7684\u4eba\u9020\u885b\u661f\u6253\u7a7f\u3002\u751a\u81f3\u9084\u6709\u4e0a\u767e\u516c\u65a4\u7684\u592a\u7a7a\u5783\u573e\u6210\u70ba\u300c\u53e6\u985e\u9695\u77f3\u300d\u7838\u843d\u5730\u7403\u7684\u4e8b\u4ef6\u3002\u904e\u53bb\u6b77\u53f2\u8b93\u4eba\u985e\u5b78\u7fd2\u5230\u7834\u58de\u74b0\u5883\u6240\u5f15\u4f86\u7684\u53cd\u566c\u529b\u91cf\uff0c\u9019\u500b\u6559\u8a13\u80fd\u5426\u8b93\u4eba\u985e\u5728\u958b\u767c\u592a\u7a7a\u74b0\u5883\u6642\u6709\u6240\u81ea\u5f8b\uff0c\u6211\u5011\u9019\u4e00\u4ee3\u5c07\u6703\u662f\u95dc\u9375\u3002<\/strong><\/span><\/p>\n

\"\"
\u592a\u7a7a\u5783\u573e\u5206\u5e03\u793a\u610f\u5716\u3002\u6bcf\u4e00\u500b\u592a\u7a7a\u5783\u573e\u7684\u4f4d\u7f6e\u662f\u53c3\u8003\u81ea\u771f\u5be6\u6578\u64da\u3002\u4f46\u5c3a\u5bf8\u5247\u653e\u5927\u975e\u5e38\u591a\u500d\u3002Credit: ESA [1]<\/figcaption><\/figure>\n

\u64b0\u6587\uff5c\u8a31\u4e16\u7a4e<\/strong><\/p>\n

\u25cf2020 SO\uff1a\u8de8\u8d8a\u6642\u4ee3\u7684\u592a\u7a7a\u5783\u573e<\/strong><\/span><\/p>\n

\u8fd1\u5730\u5929\u9ad4\u6cdb\u6307\u90a3\u4e9b\u6703\u9a5a\u96aa\u63a0\u904e\u5730\u7403 (\u6700\u8fd1\u8ddd\u96e2\u5c0f\u65bc1.3\u5929\u6587\u55ae\u4f4d\uff09\u3001\u800c\u4e14\u7e5e\u884c\u592a\u967d\u7684\u5929\u9ad4\uff08\u5ef6\u4f38\u95b1\u8b80\uff1a\u98db\u4f86\u6a6b\u798d\uff01\u4f86\u81ea\u5916\u592a\u7a7a\u7684\u649e\u64ca\u5a01\u8105<\/a>\uff09\u30022020\u5e749\u670817\u65e5\uff0c\u767c\u73fe\u4e86\u4e00\u9846\u8fd1\u5730\u5929\u9ad4\uff08Near-Earth Object\uff09\u3001\u547d\u540d\u70ba2020 SO\u3002\u6839\u64da\u89c0\u6e2c\u8207\u8a08\u7b97\uff0c\u9019\u9846\u5929\u9ad4\u7d93\u904e\u5730\u7403\u9644\u8fd1\u6642\uff0c\u6703\u56e0\u70ba\u5730\u7403\u91cd\u529b\u800c\u7e5e\u884c\u5730\u7403\uff0c\u77ed\u66ab\u5730\u6210\u70ba\u5730\u7403\u7684\u53e6\u4e00\u9846\u6708\u4eae\u3002\u5b83\u4e26\u4e0d\u6703\u5f85\u592a\u4e45\uff0c\u6839\u64da\u63a8\u4f30\uff0c2021\u5e74\u76842\u6708\u5b83\u5c07\u812b\u96e2\u5730\u7403\u7684\u91cd\u529b\u5834\u3001\u7e7c\u7e8c\u7e5e\u884c\u592a\u967d \u3002\u8fd1\u5730\u5929\u9ad4\u591a\u534a\u662f\u5c0f\u884c\u661f\u6216\u5f57\u661f\uff0c\u76ee\u524d\u89c0\u6e2c\u5230\u7684\u6709\u4e0a\u842c\u9846\uff01\u7136\u800c\u9019\u98462020 SO\u4f3c\u4e4e\u6709\u4e9b\u4e0d\u540c\u3001\u5f15\u4f86\u79d1\u5b78\u5bb6\u7684\u6ce8\u610f [2] \u3002<\/p>\n

\u9019\u4e00\u9846\u5929\u9ad4\u6709\u4ec0\u9ebc\u6a23\u7684\u7279\u5225\u4e4b\u8655\u5462\uff1f<\/strong><\/p>\n

\u7591\u9ede\u4e00\uff1a\u8ecc\u9053\u3002\u5927\u591a\u6578\u7684\u5c0f\u884c\u661f\u6216\u5f57\u661f\u90fd\u4ee5\u5f88\u6241\u9577\u7684\u6a62\u5713\u8ecc\u9053\u8457\u7e5e\u884c\u592a\u967d\u3002\u53ef\u662f2020 SO\u7e5e\u884c\u592a\u967d\u7684\u8ecc\u8de1\u537b\u975e\u5e38\u63a5\u8fd1\u5713\u5f62\u3001\u8ecc\u9053\u9762\u4e5f\u8ddf\u5730\u7403\u8ecc\u9053\u9762\u5e7e\u4e4e\u91cd\u758a\u3002\u63db\u53e5\u8a71\u8aaa\uff1a\u5e7e\u4e4e\u8207\u5730\u7403\u8ecc\u9053\u91cd\u758a\uff08\u57161\uff09\u3002<\/p>\n

\u7591\u9ede\u4e8c\uff1a\u901f\u5ea6\u3002\u9019\u9846\u5929\u9ad4\u7e5e\u884c\u592a\u967d\u4e00\u5708\u5927\u7d04387\u5929\uff0c\u8ddf\u5730\u7403\u7684365\u5929\u975e\u5e38\u63a5\u8fd1\u3002<\/p>\n

\u56e0\u70ba\u4e0a\u9762\u8aaa\u7684\u9019\u5169\u500b\u7591\u9ede\uff0c\u5929\u6587\u5b78\u5bb6\u731c\u6e2c2020 SO\u53ef\u80fd\u662f\u5730\u7403\u4e0a\u505a\u51fa\u4f86\u7684\u6771\u897f\uff0c\u800c\u4e0d\u662f\u5b87\u5b99\u4e2d\u5176\u4ed6\u5730\u65b9\u81ea\u7136\u7522\u751f\u7684\u3002\u5f8c\u4f86\u89c0\u6e2c\u4e86\u5149\u8b5c\u4e4b\u5f8c\uff0c\u9084\u767c\u73fe\u9019\u9846\u5929\u9ad4\u7684\u6210\u5206\u7adf\u7136\u6709\u4e0d\u93fd\u92fc\uff0c\u8b93\u4eba\u66f4\u52a0\u61f7\u7591\u5b83\u662f\u500b\u4eba\u5de5\u88fd\u54c1\uff0c\u7562\u7adf\u8981\u627e\u5230\u5b87\u5b99\u4e2d\u5929\u7136\u7684\u4e0d\u92b9\u92fc\u9084\u771f\u4e0d\u5bb9\u6613 [2] \u3002<\/p>\n

\"\"
\u57161\uff1a\u592a\u967d\u7cfb\u5167\u90e8\u5206\u5929\u9ad4\u8ecc\u8de1\u3002\u4e2d\u592e\u4f4d\u7f6e\u662f\u592a\u967d\uff0c\u6dfa\u85cd\u8272\u8ecc\u8de1\u662f\u5730\u7403\u3001\u767d\u8272\u8ecc\u8de1\u662f\u8fd1\u5730\u5929\u9ad42020 SO\u3002\u9019\u5169\u500b\u8ecc\u8de1\u975e\u5e38\u63a5\u8fd1\u3002Credit: NASA\/JPL-Caltech [3]<\/figcaption><\/figure>\n

\u7b54\u6848\u63ed\u66c9\uff01\u7f8e\u570b\u8fd1\u5730\u5929\u9ad4\u7814\u7a76\u4e2d\u5fc3\uff08Center of Near-Earth Object Studies\uff09\u5206\u6790\u4e26\u8207\u904e\u5f80\u8cc7\u6599\u6bd4\u5c0d\u4e4b\u5f8c\uff0c\u8b49\u5be62020 SO\u7684\u771f\u5be6\u8eab\u4efd\u5176\u5be6\u662f1966\u5e74\u767b\u6708\u592a\u7a7a\u8239\u300c\u6e2c\u91cf\u54e12\u865f\uff08Surveyor 2\uff09\u300d\u7576\u521d\u6240\u4f7f\u7528\u7684\u52a0\u901f\u706b\u7bad\uff08\u57162\uff09\uff01\u6e2c\u91cf\u54e12\u865f\u662f\u6708\u7403\u63a2\u6e2c\u8a08\u756b\u7684\u5176\u4e2d\u4e00\u53f0\u767b\u6708\u8eca\uff0c\u57281966\u5e74\u767c\u5c04\u5347\u7a7a\uff0c\u597d\u4e0d\u5bb9\u6613\u62b5\u9054\u6708\u7403\uff0c\u537b\u5728\u8457\u9678\u6642\u5931\u53bb\u63a7\u5236\u800c\u589c\u6bc0\u3002\u800c\u5e6b\u52a9\u9019\u53f0\u592a\u7a7a\u8239\u5674\u9032\u7684\u52a0\u901f\u706b\u7bad\u5c31\u9019\u6a23\u5728\u812b\u843d\u5f8c\u7e5e\u8457\u592a\u967d\u516c\u8f49\u3001\u6210\u70ba\u592a\u7a7a\u5783\u573e\uff0c\u4e26\u572854\u5e74\u5f8c\u7684\u73fe\u5728\u8207\u5730\u7403\u91cd\u9022\u3002[2][4]<\/p>\n

\"\"
\u57162\uff1a\u6e2c\u91cf\u54e12\u865f\u4e0a\u7684\u52a0\u901f\u706b\u7bad\u30021966\u5e74\u812b\u843d\u4e4b\u5f8c\u5c31\u6210\u4e86\u592a\u7a7a\u5783\u573e\u3002Credit: NASA [5]<\/figcaption><\/figure>\n

\u25cf\u6eff\u6eff\u7684\u592a\u7a7a\u5783\u573e<\/strong><\/span><\/p>\n

\u592a\u7a7a\u5783\u573e\uff08Space debris\uff09\u554f\u984c\u4e00\u76f4\u662f\u500b\u96b1\u6182\uff0c\u4efb\u4f55\u4eba\u70ba\u56e0\u7d20\u653e\u4e0a\u592a\u7a7a\u3001\u4efb\u5176\u5728\u5b87\u5b99\u4e2d\u98c4\u6d41\u7684\u90fd\u7b97\u662f\u592a\u7a7a\u5783\u573e\u3002\u4eba\u985e\u4e00\u6b21\u6b21\u5730\u63a2\u7d22\u592a\u7a7a\uff0c\u7e3d\u6703\u6709\u96f6\u661f\u7684\u6771\u897f\u6563\u843d\u5728\u5916\uff0c\u904e\u53bb\u5e7e\u5e74\u4f86\u5f9e\u5de5\u5177\u9257\u3001\u5de5\u5177\u5305\u3001\u624b\u5957\u7b49\u90fd\u6709\u3002\u751a\u81f3\u9084\u6709\u5e7e\u6b21\u88fd\u9020\u5927\u91cf\u592a\u7a7a\u5783\u573e\u7684\u6d3b\u52d5 [6]\u3002\u6700\u65e9\u7684\u4e00\u6b21\u5927\u898f\u6a21\u300c\u592a\u7a7a\u5783\u573e\u6392\u653e\u300d\u662f1961\u5e74\u7684\u897f\u798f\u7279\u8a08\u756b\uff08Project West Ford\uff09\uff0c\u53c8\u7a31\u70ba\u91dd\u8a08\u756b\uff08Project Needles\uff09\u3002\u90a3\u500b\u5e74\u4ee3\u7684\u9577\u9014\u901a\u8a0a\u4e3b\u8981\u4ef0\u8cf4\u6d77\u5e95\u96fb\u7e9c\u53ca\u7121\u7dda\u96fb\uff0c\u5728\u7f8e\u8607\u51b7\u6230\u7684\u60c5\u52e2\u4e0b\uff0c\u64c1\u6709\u826f\u597d\u7684\u9577\u9014\u901a\u8a0a\u54c1\u8cea\u683c\u5916\u91cd\u8981\u3002\u6d77\u5e95\u96fb\u7e9c\u4e00\u65e6\u88ab\u4eba\u5207\u65b7\u5c31\u6c92\u8fa6\u6cd5\u4f7f\u7528\u5566\uff01\u800c\u7121\u7dda\u96fb\u4e3b\u8981\u9760\u7684\u662f\u5730\u7403\u5927\u6c23\u96fb\u96e2\u5c64\u7684\u53cd\u5c04\uff0c\u901a\u8a0a\u54c1\u8cea\u975e\u5e38\u5730\u4e0d\u7a69\u5b9a\u3002\u7f8e\u570b\u7576\u6642\u5c31\u628a\u9577\u9014\u901a\u8a0a\u7684\u6539\u826f\u624b\u6bb5\u52d5\u5230\u4e86\u592a\u7a7a\u4e0a\u3002\u7f8e\u570b\u8ecd\u65b9\u57281963\u5e74\u5c07480,000,000\u6839\u9285\u91dd\u767c\u5c04\u5230\u5730\u7403\u4e0a\u65b93500 \u516c\u91cc\u7684\u4e2d\u5730\u7403\u8ecc\u9053\uff0c\u60f3\u85c9\u7531\u9019\u4e9b\u91dd\u7684\u53cd\u5c04\u4f86\u589e\u5f37\u7121\u7dda\u96fb\u9577\u9014\u901a\u8a0a\u7684\u54c1\u8cea\u3002\u9019\u5f15\u4f86\u4e86\u4f86\u81ea\u5404\u754c\u7684\u6297\u8b70\u3002\u6700\u7d42\u897f\u798f\u7279\u8a08\u756b\u5728\u98fd\u53d7\u722d\u8b70\u3001\u4ee5\u53ca\u4eba\u9020\u885b\u661f\u901a\u8a0a\u7684\u767c\u5c55\u4e4b\u4e0b\u8d70\u5165\u6b77\u53f2\u3002\u9019\u4e9b4\u51048\u5343\u842c\u6839\u91dd\u4e5f\u5c31\u6210\u4e86\u592a\u7a7a\u5783\u573e\u3002\u7f8e\u570b\u5b98\u65b9\u5ba3\u7a31\u9019\u4e9b\u91dd\u6703\u5728\u4e09\u5e74\u5167\u88ab\u592a\u967d\u8f3b\u5c04\u63a8\u5165\u5730\u7403\u5927\u6c23\u5c64\u4e2d\u71d2\u6bc0\uff0c\u7136\u800c50\u591a\u5e74\u5f8c\u7684\u4eca\u5929\uff0c\u4ecd\u7136\u6709\u4e00\u4e9b\u6f02\u6d41\u5728\u8ecc\u9053\u4e2d [7] \u3002<\/p>\n

\"\"
\u57163\uff1a\u570b\u969b\u592a\u7a7a\u7ad9\u89c0\u671b\u53f0\u4e0a\u88ab\u7838\u51fa\u7684\u51f9\u9677\u3002\u534a\u5f91\u5927\u69827\u6beb\u7c73\u3002\u6839\u64da\u63a8\u7b97\uff0c\u9019\u662f\u7531\u5e7e\u500b\u5fae\u7c73\u5927\u7684\u5c0f\u788e\u7247\u72c0\u51fa\u4f86\u7684\u3002Credit: ESA\/NASA [8]<\/figcaption><\/figure>\n

\u592a\u7a7a\u5783\u573e\u5177\u9ad4\u4f86\u8aaa\u6703\u6709\u4ec0\u9ebc\u6a23\u7684\u5371\u5bb3\u5462\uff1f\u6bd4\u8f03\u76f4\u63a5\u7684\u5a01\u8105\u662f\u6703\u649e\u64ca\u640d\u6bc0\u885b\u661f\u30022016\u5e74\u570b\u969b\u592a\u7a7a\u7ad9\uff08International Space Station\uff09\u7684\u773a\u671b\u81fa\u7a97\u6236\u5c31\u66fe\u7d93\u88ab\u649e\u51fa\u4e00\u500b7\u6beb\u7c73\u5927\u5de6\u53f3\u7684\u51f9\u9677  [8]\uff08\u57163\uff09\u3002\u6839\u64da\u8a08\u7b97\uff0c\u7576\u521d\u649e\u4e0a\u4f86\u7684\u592a\u7a7a\u5783\u573e\u4e5f\u4e0d\u904e\u5c31\u53ea\u6709\u5e7e\u5fae\u7c73\uff08\u5343\u5206\u4e4b\u4e00\u6beb\u7c73\uff09\u90a3\u9ebc\u5927\u800c\u5df2\uff011\u516c\u5206\u5927\u7684\u7570\u7269\u5c31\u6709\u53ef\u80fd\u7834\u58de\u4eba\u9020\u885b\u661f\u4e0a\u9762\u7684\u63a7\u5236\u7cfb\u7d71\uff0c\u8d85\u904e1\u516c\u5206\u7684\u5c31\u6709\u53ef\u80fd\u76f4\u63a5\u649e\u7a7f\u592a\u7a7a\u7ad9\u7684\u5916\u6bbc\u3001\u9054\u523010\u516c\u5206\u7684\u7570\u7269\u651c\u5e36\u7684\u80fd\u91cf\u751a\u81f3\u76f8\u7576\u65bc\u4e00\u9846\u70b8\u5f48\uff0c\u53ef\u80fd\u76f4\u63a5\u5c07\u592a\u7a7a\u885b\u661f\u649e\u788e [9] [10] \uff0110\u516c\u5206\u4ee5\u4e0a\u4e86\u592a\u7a7a\u5783\u573e\u5f88\u591a\u55ce\uff1f\u6839\u64daNASA\u7684\u7d71\u8a08\uff0c\u73fe\u5728\u592a\u7a7a\u4e2d10\u516c\u5206\u4ee5\u4e0a\u7684\u592a\u7a7a\u5783\u573e\u8d85\u904e12,000\u4ef6 [11]\uff08\u57164\uff09\uff01\u96d6\u7136\u592a\u7a7a\u672c\u4f86\u5c31\u4e0d\u662f\u4ec0\u9ebc\u5b89\u5168\u7684\u5de5\u4f5c\u5834\u6240\uff0c\u4f46\u9019\u7a2e\u984d\u5916\u7684\u5de5\u4f5c\u98a8\u96aa\u537b\u662f\u6211\u5011\u61c9\u8a72\u8981\u907f\u514d\u7684\u3002<\/p>\n

\"\"
\u57164\uff1a\u7e5e\u884c\u5730\u7403\u8ecc\u9053\u4e2d\uff0c\u8d85\u904e10\u516c\u5206\u5927\u7684\u7269\u4ef6\u6578\u91cf\u7d71\u8a08\u5716\u3002\u7c89\u7d05\u8272\u9ede\u7dda\u662f\u788e\u7247\u72c0\u7684\u592a\u7a7a\u5783\u573e\uff0c\u6a58\u8272\u865b\u7dda\u662f\u592a\u7a7a\u4efb\u52d9\u57f7\u884c\u4e2d\u7522\u751f\u7684\u5783\u573e\u3002Credit: NASA [11]<\/figcaption><\/figure>\n

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\"\"
\u57165\uff1a\u8fd1\u5e74\u592a\u7a7a\u5783\u573e\u6210\u70ba\u9695\u77f3\u7684\u4f8b\u5b50\u3002\u5de6\u5716\u70ba2001\u5e74\u589c\u843d\u5728\u6c99\u70cf\u5730\u963f\u62c9\u4f2f\u7684\u767c\u52d5\u6a5f\u5916\u6bbc\uff0c\u91cd\u905470\u516c\u65a4\u3002\u53f3\u5716\u70ba2015\u5e74\u589c\u843d\u5728\u7f8e\u570b\u5fb7\u5dde\u91cd\u9054250\u516c\u65a4\u7684\u5ee2\u68c4\u706b\u7bad\u3002\u5716\u7247\u4f86\u6e90 NASA  [12][13]<\/figcaption><\/figure>\n

\u592a\u7a7a\u5783\u573e\u7684\u60c5\u6cc1\u6574\u9ad4\u770b\u4f86\u4ecd\u5728\u60e1\u5316\u7576\u4e2d\uff08\u898b\u57164\uff09\uff0c\u76ee\u524d\u7f8e\u570b\u3001\u4fc4\u7f85\u65af\u3001\u65e5\u672c\u7b49\u570b\u5bb6\u90fd\u91dd\u5c0d10\u516c\u5206\u4ee5\u4e0a\u592a\u7a7a\u5783\u573e\u7684\u9032\u884c\u76e3\u63a7\u3002\u76f8\u95dc\u7684\u61c9\u5c0d\u65b9\u6cd5\u4e5f\u6b63\u5728\u767c\u5c55\uff1a\u7f8e\u570b\u5617\u8a66\u4f7f\u7528\u96f7\u5c04\u4f86\u6e1b\u7de9\u6216\u6539\u8b8a\u5c0f\u578b\u5783\u573e\uff081\u81f310\u516c\u5206\uff09\u7684\u901f\u5ea6 [14] \u3002\u65e5\u672c\u5247\u5617\u8a66\u4f7f\u7528\u592a\u7a7a\u7db2\u4f86\u5c07\u592a\u7a7a\u5783\u573e\u76f4\u63a5\u6253\u6488\u8d70 [6]\u3002\u904e\u53bb\u4eba\u985e\u7834\u58de\u4e86\u5730\u7403\u4e0a\u7684\u74b0\u5883\uff0c\u6f38\u6f38\u5730\u53d7\u5230\u4e86\u5927\u81ea\u7136\u7684\u53cd\u64b2\uff0c\u56e0\u6b64\u4eba\u985e\u91cd\u8996\u5730\u7403\u74b0\u5883\u7684\u6c38\u7e8c\u767c\u5c55\u3002\u5fb7\u570b\u54f2\u5b78\u5bb6\u9ed1\u683c\u723e\u8aaa\uff1a\u300c\u4eba\u985e\u5f9e\u6b77\u53f2\u4e2d\u5b78\u5230\u7684\u4e8b\u60c5\uff0c\u5c31\u662f\u6c38\u9060\u7121\u6cd5\u5f9e\u6b77\u53f2\u4e2d\u5b78\u7fd2 [15] \u3002\u300d\u8fd1\u5e74\u4f86\u4eba\u985e\u67d3\u6307\u4e86\u5730\u7403\u5916\u7684\u74b0\u5883\uff0c\u80fd\u4e0d\u80fd\u5728\u767c\u5c55\u4e4b\u521d\u5c31\u606a\u5b88\u5e95\u7dda\u3001\u4fdd\u6301\u81ea\u5f8b\uff0c\u8cac\u4efb\u5c31\u5728\u6211\u5011\u9019\u4e00\u4ee3\u8eab\u4e0a\u4e86\u3002<\/p>\n

 <\/p>\n

\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><\/p>\n

    \n
  1. [1] ESA\/Debris objects in low-Earth orbit (LEO)<\/a><\/li>\n
  2. [2] wiki\/2020 SO<\/a><\/li>\n
  3. [3] com\/Earth may get a new minimoon \u2014 but it may just be 1960s space junk<\/a><\/li>\n
  4. [4] wiki\/Surveyor 2<\/a><\/li>\n
  5. [5] Express\/Nasa finds 'Asteroid 2020 SO' which skimmed Earth this week was actually old rocket part<\/a><\/li>\n
  6. [6] wiki\/Space debris<\/a><\/li>\n
  7. [7] wiki\/Project West Ford<\/a><\/li>\n
  8. [8] ESA\/Impact chip<\/a><\/li>\n
  9. [9] AEROSPACE Crosslink Fall 2015 Vol. 16 No. 1<\/a><\/li>\n
  10. [10] Undseth, M., C. Jolly and M. Olivari (2020), \"Space sustainability: The economics of space debris in perspective\", OECD Science, Technology and Industry Policy Papers, No. 87, OECD Publishing, Paris<\/a><\/li>\n
  11. [11] Orbital Debris Quarterly News, volume 24, issue 1, NASA (2020)<\/a><\/li>\n
  12. [12] ESA\/Debris fallen in Saudi Arabia<\/a><\/li>\n
  13. [13] Debris landed in Te<\/a><\/li>\n
  14. [14] wiki\/Laser broom<\/a><\/li>\n
  15. [15] Georg Wilhelm Friedrich Hegel, <\/a>The Philosophy of History<\/em><\/a>, trans. J. Sibree, vol. 10, Introduction, p. 6 (1899).<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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