{"id":29813,"date":"2024-04-11T12:00:48","date_gmt":"2024-04-11T12:00:48","guid":{"rendered":"https:\/\/zydq.1006ss.com\/?p=29813"},"modified":"2024-04-11T12:00:48","modified_gmt":"2024-04-11T12:00:48","slug":"%e8%b6%85%e5%a3%b0%e8%af%8a%e6%96%ad%e5%9f%ba%e7%a1%801-7","status":"publish","type":"post","link":"http:\/\/zydq.1006ss.com\/?p=29813","title":{"rendered":"\u8d85\u58f0\u8bca\u65ad\u57fa\u78401-7"},"content":{"rendered":"

\u4e03\u3001\u591a\u666e\u52d2\u4f2a\u5f71<\/p>\n

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  \u9ad8\u8109\u51b2\u91cd\u590d\u9891\u7387\u5bf9\u4e8e\u8f83\u6d45\u8868\u7684\u90e8\u4f4d\u56de\u58f0\u8fd4\u56de\u5f88\u5feb\u3002\u56e0\u6b64\uff0c\u7528\u8109\u51b2\u591a\u666e\u52d2\u8d85\u58f0\u53ef\u4ee5\u5728\u6d45\u8868\u90e8\u4f4d\u6d4b\u91cf\u9ad8\u6d41\u901f\u3002\u5bf9\u4e8e\u66f4\u6df1\u7684\u90e8\u4f4d\uff0c\u9700\u964d\u4f4e\u8109\u51b2\u91cd\u590d\u9891\u7387\uff0c\u4fdd\u8bc1\u5728\u4e0b\u4e00\u6b21\u8109\u51b2\u53d1\u5c04\u4e4b\u524d\uff0c\u56de\u56de\u58f0\u80fd\u591f\u8fd4\u56de\uff0c\u53ef\u4ee5\u6d4b\u91cf\u7684\u6700\u5927\u901f\u5ea6\u4e5f\u76f8\u5e94\u5730\u8f83\u5c0f\u3002\u9ad8\u8109\u51b2\u91cd\u590d\u9891\u7387\u4f1a\u5bfc\u81f4\u8ddd\u79bb\u6a21\u7cca\u4f2a\u5f71\u548c\u201c\u5e7d\u7075\u201d\u6837\u672c\u5bb9\u79ef\uff0c\u5982\u4e0b\u6240\u8ff0\u3002\u5982\u679c\u5728\u8f83\u6df1\u7684\u8840\u7ba1\u4e2d\u5b58\u5728\u8f83\u9ad8\u7684\u6d41\u901f\uff0c\u90a3\u4e48\u8109\u51b2\u591a\u666e\u52d2\u8d85\u58f0\u5c06\u4f1a\u53d1\u751f\u6df7\u53e0\uff0c\u56e0\u4e3a\u91c7\u6837\u7387\u4e0d\u8db3\u4ee5\u6d4b\u91cf\u771f\u5b9e\u7684\u901f\u5ea6\u3002<\/p>\n

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  \u56fe1-74  \u6df7\u53e0\u3002\u5f53\u8109\u51b2\u591a\u666e\u52d2\u91c7\u6837\u7387\u592a\u6162\uff0c\u65e0\u6cd5\u6b63\u786e\u8bb0\u5f55\u9ad8\u901f\u8840\u6d41\u4ea7\u751f\u7684\u9891\u79fb\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u6df7\u53e0\u3002\u80fd\u88ab\u6b63\u786e\u663e\u793a\u7684\u6700\u9ad8\u9891\u79fb\u79f0\u4e3a\u5948\u594e\u65af\u7279\u6781\u9650\u3002A\uff1a\u6ca1\u6709\u8d85\u8fc7\u5948\u594e\u65af\u7279\u6781\u9650\uff0c\u8109\u51b2\u591a\u666e\u52d2\u9891\u8c31\u6b63\u786e\u5730\u663e\u793a\u6d41\u91cf\u800c\u6ca1\u6709\u6df7\u53e0\u3002B\uff1a\u8d85\u8fc7\u5948\u594e\u65af\u7279\u6781\u9650\u65f6\uff0c\u9ad8\u901f\u8840\u6d41\u7684\u8109\u51b2\u591a\u666e\u52d2\u9891\u8c31\u8f68\u8ff9\u7ed5\u5230\u57fa\u7ebf\u7684\u53e6\u4e00\u8fb9\uff0c\u4ea7\u751f\u6df7\u53e0\u3002C\uff1a\u8fde\u7eed\u6ce2\u591a\u666e\u52d2\u6210\u50cf\uff0c\u53ef\u4ee5\u6b63\u786e\u5730\u663e\u793a\u9ad8\u901f\u6d41\u3002<\/p>\n<\/p>\n

  \u56fe1-75  \u8109\u51b2\uff08PW\uff09\u591a\u666e\u52d2\u6df7\u53e0\u3001\u8109\u51b2\u91cd\u590d\u9891\u7387\uff08PRF\uff09\u548c\u57fa\u7ebf\u4f4d\u7f6e\u3002A\uff1aPRF 4.5 kHz\u7684PW\u9891\u8c31\u8f68\u8ff9\u53d1\u751f\u6df7\u53e0\u3002PRF\u592a\u4f4e\uff0c\u65e0\u6cd5\u51c6\u786e\u663e\u793a\u8840\u6d41\u901f\u5ea6\uff0c\u4ece\u800c\u4ea7\u751f\u73af\u7ed5\u5f0f\u6df7\u53e0\u4f2a\u5f71\u3002B\uff1a\u6839\u636e\u8840\u6d41\u65b9\u5411\uff0c\u5411\u4e0a\u6216\u5411\u4e0b\u79fb\u52a8\u57fa\u7ebf\uff0c\u662f\u4e00\u79cd\u53ef\u4ee5\u6d88\u9664\u6df7\u53e0\u7684\u65b9\u6cd5\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4e0a\u79fb\u57fa\u7ebf\u4ee5\u9002\u5e94\u9891\u8c31\u8f68\u8ff9\u7684\u6574\u4e2a\u9ad8\u5ea6\uff0c\u57fa\u7ebf\u4e0a\u65b918cm\/sec\uff0c\u57fa\u7ebf\u4e0b\u65b9\u7ea678cm\/sec\u3002\u8fd9\u8db3\u4ee5\u663e\u793a\u901f\u5ea6\u5927\u7ea670 cm\/sec\u7684\u6ce2\u5f62\u3002PRF 4.5 kHz\u4e0d\u53d8\u3002C\uff1a\u53e6\u4e00\u79cd\u6d88\u9664\u6df7\u53e0\u7684\u65b9\u6cd5\u662f\u589e\u52a0PRF\u3002\u5c06PRF\u4ece4.5 kHz\u589e\u52a0\u52308 kHz\uff0c\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u9002\u5e94\u9891\u8c31\u6ce2\u5f62\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u968f\u7740\u57fa\u7ebf\u4e0a\u3001\u4e0b\u7684\u901f\u5ea6\u5c3a\u5ea6\u589e\u52a0\u523095.58 cm\/sec\u548c76.25 cm\/sec\uff0c\u6ce2\u5f62\u7684\u5c3a\u5bf8\u5df2\u7ecf\u51cf\u5c0f\u3002\u5c31\u50cfB\u56fe\u4e2d\uff0c\u8be5\u52a8\u8109\u7684\u6700\u5927\u901f\u5ea6\u7ea6\u4e3a70 cm\/sec\u3002<\/p>\n<\/p>\n

  \u56fe1-76  \u5f69\u8272\u591a\u666e\u52d2\u6df7\u53e0\u548c\u8109\u51b2\u91cd\u590d\u9891\u7387\uff08PRF\uff09\u3002A\uff1aPRF\u63a5\u8fd1\u6700\u4f4e\u6c34\u5e73\uff0c\u4e3a370 Hz\uff0c\u5bf9\u4f4e\u901f\u8840\u6d41\u975e\u5e38\u654f\u611f\u3002\u7136\u800c\uff0c\u5f53\u7528\u4e8e\u8bc4\u4f30\u76f8\u5bf9\u9ad8\u901f\u8840\u6d41\u65f6\uff0c\u8840\u7ba1\u8154\u5185\u5448\u84dd\u8272\u548c\u7ea2\u8272\u7684\u9a6c\u8d5b\u514b\u5f69\u56fe\uff0c\u51fa\u73b0\u4e86\u5f69\u8272\u591a\u666e\u52d2\u6df7\u53e0\u3002\u8bf7\u6ce8\u610f\uff0c\u9891\u8c31\u8f68\u8ff9\u6ca1\u6709\u663e\u793a\u6df7\u53e0\uff0c\u56e0\u4e3a\u8109\u51b2\u6ce2\uff08PW\uff09\u7684PRF\u8bbe\u7f6e\u6b63\u786e\uff0c\u4e3a8 kHz\u3002\u8fd9\u5f3a\u8c03\u4e86\u5f69\u8272\u591a\u666e\u52d2\u548cPW\u591a\u666e\u52d2\u8bbe\u7f6e\u7684\u72ec\u7acb\u6027\u3002B\uff1a\u7ea0\u6b63\u6df7\u53e0\u7684\u4e00\u79cd\u65b9\u6cd5\u662f\u589e\u52a0PRF\uff0c\u4f7f\u591a\u666e\u52d2\u7684\u7075\u654f\u5ea6\u8f83\u4f4e\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cPRF\u5df2\u7ecf\u4ece370 Hz\u63d0\u9ad8\u52302 kHz\uff0c\u53ef\u4ee5\u6b63\u786e\u5730\u663e\u793a\u8840\u7ba1\u5185\u8840\u6d41\u3002\u6df7\u53e0\u53ef\u80fd\u4e0e\u72ed\u7a84\u5f15\u8d77\u7684\u6e4d\u6d41\u76f8\u6df7\u6dc6\uff0c\u6240\u4ee5\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u8bc6\u522b\u6df7\u53e0\u5f88\u91cd\u8981\u3002<\/p>\n<\/p>\n

  \u56fe1-77  \u8ddd\u79bb\u6a21\u7cca\u4f2a\u5f71\u3002\u5f53\u53d6\u6837\u9891\u7387\u8fc7\u9ad8\uff0c\u5728\u4e0b\u4e00\u4e2a\u8109\u51b2\u53d1\u5c04\u4e4b\u524d\uff0c\u4e0a\u4e00\u4e2a\u8109\u51b2\u7684\u6240\u6709\u56de\u58f0\u672a\u5b8c\u5168\u8fd4\u56de\u65f6\uff0c\u8109\u51b2\u591a\u666e\u52d2\u8d85\u58f0\u5c31\u4f1a\u53d1\u751f\u8ddd\u79bb\u6a21\u7cca\u3002\u9ad8\u8109\u51b2\u91cd\u590d\u9891\u7387\uff08HPRF\uff09\u6709\u52a9\u4e8e\u9632\u6b62\u8109\u51b2\u591a\u666e\u52d2\u8d85\u58f0\u68c0\u67e5\u65f6\u7684\u6df7\u53e0\uff0c\u6df1\u5ea6\u5206\u8fa8\u80fd\u529b\u4f1a\u90e8\u5206\u4e27\u5931\u3002\u663e\u793a\u5668\u4e0a\u51fa\u73b0\u7684\u8865\u5145\uff08\u5e7d\u7075\uff09\u53d6\u6837\u5bb9\u79ef\u8868\u660e\u4ea7\u751f\u8ddd\u79bb\u6a21\u7cca\uff0c\u4e5f\u5c06\u4ece\u8fd9\u4e9b\u533a\u57df\u8fdb\u884c\u53d6\u6837\u3002\u5982\u679c\u4e8c\u6b21\u53d6\u6837\u5bb9\u79ef\u4f4d\u4e8e\u8840\u7ba1\u5916\uff0c\u5e76\u4e14\u4ec5\u4ece\u4e3b\u53d6\u6837\u5bb9\u79ef\u4e2d\u8bb0\u5f55\u8840\u6d41\u901f\u5ea6\uff0c\u662f\u53ef\u4ee5\u63a5\u53d7\u7684\u3002<\/p>\n

2. \u95ea\u70c1\u4f2a\u5f71<\/p>\n

  \u5f3a\u53cd\u5c04\u7684\u9ad8\u56de\u58f0\u7ed3\u6784\u8fdb\u884c\u5f69\u8272\u8840\u6d41\u591a\u666e\u52d2\u6210\u50cf\u65f6\u4f1a\u5f62\u6210\u95ea\u70c1\u4f2a\u5f71\uff0c\u5982\u56ca\u6027\u7ed3\u77f3\u30021996\u5e74\u5728\u4eba\u7c7b\u533b\u5b66\u6587\u732e\u4e2d\u9996\u6b21\u63cf\u8ff0\u4e86\u95ea\u70c1\u4f2a\u5f71\uff0c\u6b64\u540e\u53c8\u5728\u517d\u533b\u5b66\u4e2d\u8fdb\u884c\u4e86\u7814\u7a76\u3002\u95ea\u70c1\u4f2a\u5f71\u5e76\u4e0d\u603b\u662f\u51fa\u73b0\uff0c\u5f53\u7ed3\u77f3\u8868\u9762\u7c97\u7cd9\u6216\u4e0d\u89c4\u5219\u65f6\u95ea\u70c1\u4f2a\u5f71\u66f4\u5e38\u89c1\u3002\u95ea\u70c1\u4f2a\u5f71\u4e0e\u7ed3\u77f3\u6210\u5206\u65e0\u5173\u3002\u6709\u8da3\u7684\u662f\uff0c\u8180\u80f1\u5185\u5c3f\u6db2\u7ed3\u6676\u591a\u662f\u7531\u95ea\u70c1\u4f2a\u5f71\u53d1\u73b0\uff0c\u800c\u4e0d\u662f\u7531\u5c3f\u6db2\u5206\u6790\u53d1\u73b0\u3002\u5df2\u7ecf\u5728\u4e0d\u540c\u7269\u79cd\u3001\u4e0d\u540c\u90e8\u4f4d\u770b\u5230\u4e86\u95ea\u70c1\u4f2a\u5f71\uff08\u56fe1-78\uff09\u3002<\/p>\n<\/p>\n

  \u56fe1-78  \u95ea\u70c1\u4f2a\u5f71\u3002A\uff1a\u732b\u80be\u4e0a\u817a\u7ed3\u77f3\u5f15\u8d77\u7684\u95ea\u70c1\u4f2a\u5f71\u3002\u5728\u80be\u4e0a\u817a\u4e0d\u89c4\u5219\u7ed3\u77f3\u7684\u6df1\u5904\uff0c\u53ef\u4ee5\u89c2\u5bdf\u5230\u5f69\u8272\u591a\u666e\u52d2\u7684\u95ea\u70c1\u4f2a\u5f71\u3002\u540c\u65f6\u5b58\u5728\u5f3a\u70c8\u7684\u58f0\u5f71\u3002B\uff1a\u6269\u5f20\u7684\u80c6\u603b\u7ba1\uff08CBD\uff09\u5185\u6709\u4e00\u4e2a\u5927\u7684\u7ed3\u77f3\uff0c\u51fa\u73b0\u58f0\u5f71\u3002C\uff1a\u540cB\u56fe\u50cf\uff0c\u5f69\u8272\u591a\u666e\u52d2\u663e\u793a\u6e05\u6670\u7684\u95ea\u70c1\u4f2a\u5f71\u3002<\/p>\n

\u516b\u3001 \u8d85\u58f0\u8bca\u65ad\u7684\u5b89\u5168\u6027<\/p>\n

  \u4e0e\u5176\u4ed6\u8d85\u58f0\u6210\u50cf\u6a21\u5f0f\u76f8\u6bd4\uff0c\u591a\u666e\u52d2\u8d85\u58f0\u4f7f\u7528\u66f4\u957f\u7684\u8109\u51b2\u6301\u7eed\u65f6\u95f4\u548c\u66f4\u9ad8\u7684PRF\u3002\u591a\u666e\u52d2\u8d85\u58f0\u53d1\u5c04\u7684\u9ad8\u80fd\u91cf\u5bf9\u7ec4\u7ec7\u6709\u52a0\u70ed\u4f5c\u7528\uff0c\u6709\u53ef\u80fd\u5f15\u8d77\u4e0d\u826f\u7684\u751f\u7269\u6548\u5e94\u3002\u5bf9\u4e00\u4e9b\u5546\u4e1a\u5316\u7684\u8d85\u58f0\u4eea\u5668\uff0c\u6709\u521d\u6b65\u8bc1\u636e\u8868\u660e\uff0c\u5982\u679c\u63a2\u5934\u7684\u7126\u70b9\u533a\u57df\u56fa\u5b9a\uff0c\u8f6f\u7ec4\u7ec7-\u9aa8\u754c\u9762\u7684\u6e29\u5ea6\u53ef\u80fd\u4f1a\u589e\u52a0\u5927\u7ea61\u00b0C\u3002\u8fd9\u5bf9\u80ce\u513f\u68c0\u67e5\u6709\u91cd\u8981\u610f\u4e49\u3002\u975e\u70ed\u6548\u5e94\u4e5f\u6709\u63cf\u8ff0\uff0c\u4f46\u4e0e\u5f53\u524d\u8bca\u65ad\u5e94\u7528\u7684\u76f8\u5173\u6027\u5b58\u5728\u5206\u6b67\u3002\u58f0\u7a7a\u5316\uff0c\u5373\u5728\u8d85\u58f0\u573a\u4e2d\u6c14\u6ce1\u7684\u5f62\u6210\u6216\u6d3b\u5316\uff0c\u662f\u6700\u53d7\u5173\u6ce8\u7684\u975e\u70ed\u6548\u5e94\u3002<\/p>\n

  \u5e94\u59cb\u7ec8\u8d2f\u5f7b\u8d85\u58f0\u66b4\u9732\u7684ALARA\uff08as low as reasonably achievable\uff0c\u53ef\u5408\u7406\u8fbe\u5230\u7684\u5c3d\u53ef\u80fd\u4f4e\u7684\u539f\u5219\uff09\u8f90\u5c04\u5b89\u5168\u539f\u5219\u3002\u76ee\u524d\u8fd8\u6ca1\u6709\u8bc1\u636e\u8868\u660e\uff0c\u73b0\u4ee3\u7684\u8d85\u58f0\u4eea\u5668\u548c\u8d85\u58f0\u68c0\u67e5\u5bf9\u60a3\u8005\u6216\u8d85\u58f0\u533b\u751f\u7684\u8d85\u58f0\u66b4\u9732\u6709\u4e0d\u826f\u751f\u7269\u6548\u5e94\u3002\u7136\u800c\uff0c\u8c28\u614e\u7684\u505a\u6cd5\u4ecd\u7136\u662f\u5c3d\u91cf\u51cf\u5c11\u60a3\u8005\u548c\u8d85\u58f0\u533b\u751f\u7684\u66b4\u9732\u3002\u7279\u522b\u91cd\u8981\u7684\u662f\uff0c\u9650\u5236PW\u6216CW\u591a\u666e\u52d2\u4eea\u5668\u7684\u66b4\u9732\uff0c\u4e0e\u4f20\u7edf\u7684\u8d85\u58f0\u6210\u50cf\u76f8\u6bd4\uff0cPW\u6216CW\u591a\u666e\u52d2\u58f0\u675f\u6301\u7eed\u65f6\u95f4\u66f4\u957f\uff0c\u5f3a\u5ea6\u66f4\u5927\u3002\u76ee\u524d\u7684\u5e38\u8bc6\u8868\u660e\uff0c\u8d85\u58f0\u6ce2\u7684\u4f18\u70b9\u660e\u663e\u8d85\u8fc7\u4e86\u4efb\u4f55\u6f5c\u5728\u7684\u98ce\u9669\uff0c\u4f46\u5728\u83b7\u5f97\u66f4\u591a\u7684\u4fe1\u606f\u4e4b\u524d\uff0c\u4fdd\u6301\u5c3d\u53ef\u80fd\u4f4e\u7684\u529f\u7387\u6c34\u5e73\uff0c\u4fdd\u6301\u66b4\u9732\u65f6\u95f4\u7684\u6700\u4f4e\u9650\u5ea6\u662f\u6709\u610f\u4e49\u7684\u3002Kremkau \u5bf9\u8d85\u58f0\u6ce2\u7684\u5b89\u5168\u6027\u8fdb\u884c\u4e86\u8be6\u7ec6\u3001\u5168\u9762\u7684\u63cf\u8ff0\u3002\u5173\u4e8e\u8fd9\u4e00\u4e3b\u9898\u7684\u6743\u5a01\u4fe1\u606f\u6765\u6e90\u5df2\u7531\u7f8e\u56fd\u8d85\u58f0\u533b\u5b66\u7814\u7a76\u6240\uff08AIUM\uff09\u7684\u751f\u7269\u6548\u5e94\u59d4\u5458\u4f1a\u5236\u4f5c\u548c\u51fa\u7248\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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