![\"\"](\"http:\/\/blog.jackjia.com\/wp-content\/uploads\/2023\/06\/01ctv0509.png\")
<\/a><\/p>\n\u636eCBC\u62a5\u9053\uff0c\u7f8e\u56fd\u54e5\u4f26\u6bd4\u4e9a\u5927\u5b66\u6c14\u5019\u5b66\u9662Lamont-Doherty\u5730\u7403\u89c2\u6d4b\u7ad9\u7684\u526f\u7814\u7a76\u6559\u6388Dan Westervelt\u8bf4\uff0c\u4e0d\u540c\u7684\u56fd\u5bb6\u6709\u4e0d\u540c\u7684\u6d4b\u91cf\u7a7a\u6c14\u8d28\u91cf\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u52a0\u62ff\u5927\u3002<\/p>\n
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\u5728\u91ce\u706b\u8086\u8650\u52a0\u62ff\u5927\u5404\u5730\u4e4b\u9645\uff0c\u8fd9\u91cc\u662f\u4e00\u4e2a\u6b63\u786e\u7406\u89e3\u76f8\u5173\u56fe\u8868\u548c\u6570\u636e\u7684\u5feb\u901f\u5165\u95e8\u3002<\/p>\n
**\u52a0\u62ff\u5927\u5982\u4f55\u8861\u91cf\u7a7a\u6c14\u8d28\u91cf\uff1f<\/strong><\/p>\n \u52a0\u62ff\u5927\u4f7f\u7528\u6240\u8c13\u7684\u7a7a\u6c14\u8d28\u91cf\u5065\u5eb7\u6307\u6570(AQHI, Air Quality Health Index)\uff0c\u8be5\u6307\u6807\u65e8\u5728\u8ba9\u516c\u4f17\u66f4\u5bb9\u6613\u4e86\u89e3\u6240\u6d89\u53ca\u7684\u98ce\u9669\u6c34\u5e73\u3002<\/p>\n \u636e\u8054\u90a6\u653f\u5e9c\u79f0\uff0c\u5168\u56fd\u5171\u6709203\u4e2a\u793e\u533a\u6709286\u4e2a\u6d4b\u91cf\u70b9\u3002<\/p>\n \u8be5\u6307\u6570\u4ee51\u523010+\u7684\u7b80\u5355\u7b49\u7ea7\u8861\u91cf\u4e0e\u7a7a\u6c14\u6c61\u67d3\u76f8\u5173\u7684\u5065\u5eb7\u5f71\u54cd\uff0c10\u53ca\u4ee5\u4e0a\u4e3a\u6700\u5dee\u3002<\/p>\n AQHI\u8003\u8651\u4e86\u4ee5\u4e0b\u7684\u6c61\u67d3\u7269\uff1a\u5730\u9762\u81ed\u6c27\u3001\u4e8c\u6c27\u5316\u6c2e\u548c\u9897\u7c92\u7269(PM2.5)\u3002\u8fd9\u4e09\u4e2a\u90fd\u662f\u5728\u91ce\u706b\u70df\u96fe\u4e2d\u53d1\u73b0\u7684\u3002\u8fd9\u4e9b\u6c61\u67d3\u7269\u88ab\u8ba4\u4e3a\u662f\u52a0\u62ff\u5927\u793e\u533a\u5ba4\u5916\u7a7a\u6c14\u6c61\u67d3\u7269\u6df7\u5408\u76f8\u5173\u5065\u5eb7\u98ce\u9669\u7684\u6700\u4f73\u6307\u6807\u3002<\/p>\n **\u5982\u4f55\u9605\u8bfb\u6307\u6570\u7b49\u7ea7\u8868\uff1f<\/strong><\/p>\n \u636e\u52a0\u62ff\u5927\u536b\u751f\u90e8\u79f0\uff0c\u8be5\u6307\u6570\u65e8\u5728\u544a\u77e5\u516c\u4f17\u201c\u4efb\u4f55\u4e00\u5929\u7a7a\u6c14\u6c61\u67d3\u5bf9\u5065\u5eb7\u7684\u98ce\u9669\u201d\u3002<\/p>\n \u7a7a\u6c14\u8d28\u7d20\u5065\u5eb7\u6307\u6570\u75311\u81f310+\u5206\u4e3a4\u4e2a\u5065\u5eb7\u98ce\u9669\u7c7b\u522b\uff1a<\/p>\n 1\u52303=\u201c\u4f4e\u201d\u5065\u5eb7\u98ce\u9669<\/p>\n 4\u52306=\u201c\u4e2d\u7b49\u201d\u5065\u5eb7\u98ce\u9669<\/p>\n 7\u523010=\u201c\u9ad8\u201d\u5065\u5eb7\u98ce\u9669<\/p>\n \u9ad8\u4e8e10=\u201c\u975e\u5e38\u9ad8\u201d\u7684\u5065\u5eb7\u98ce\u9669<\/p>\n 7\u523010\u4e4b\u95f4\u7684\u4efb\u4f55\u503c\u90fd\u88ab\u8ba4\u4e3a\u662f\u201c\u9ad8\u98ce\u9669\u201d\u3002\u5c4a\u65f6\uff0c\u52a0\u62ff\u5927\u73af\u5883\u90e8\u5efa\u8bae\u516c\u4f17\u8003\u8651\u51cf\u5c11\u5267\u70c8\u7684\u6237\u5916\u6d3b\u52a8\u3002<\/p>\n \u9ad8\u4e8e10\u7684\u6d4b\u91cf\u503c\u88ab\u8ba4\u4e3a\u662f\u201c\u975e\u5e38\u9ad8\u7684\u98ce\u9669\u201d\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u52a0\u62ff\u5927\u73af\u5883\u90e8\u5efa\u8bae\u666e\u901a\u6c11\u4f17\u51cf\u5c11\u6216\u91cd\u65b0\u5b89\u6392\u5267\u70c8\u7684\u6237\u5916\u6d3b\u52a8\uff0c\u5e76\u5efa\u8bae\u9ad8\u5371\u4eba\u7fa4\uff0c\u5982\u5e7c\u513f\u3001\u8001\u5e74\u4eba\u548c\u60a3\u6709\u6162\u6027\u75c5\u7684\u4eba\uff0c\u5b8c\u5168\u907f\u514d\u5267\u70c8\u6d3b\u52a8\u3002<\/p>\n \u73af\u5883\u90e8\u8bf4\uff0c\u5728\u70df\u96fe\u5f25\u6f2b\u7684\u60c5\u51b5\u4e0b\uff0c\u7ec6\u9897\u7c92\u7269(PM2.5)\u7684\u6d53\u5ea6\u53ef\u4ee5\u8d85\u8fc7\u8fd93\u79cd\u6c61\u67d3\u7269\u7684\u5065\u5eb7\u98ce\u9669\u3002\u7136\u540e\u6bcf\u5c0f\u65f6\u4ec5\u4f7f\u7528PM2.5\u8ba1\u7b97\u548c\u62a5\u544aAQHI\uff0c\u4ee5\u5e2e\u52a9\u52a0\u62ff\u5927\u4eba\u66f4\u597d\u5730\u5e94\u5bf9\u91ce\u706b\u70df\u96fe\u4e8b\u4ef6\u3002\u5728\u8fd9\u4e9b\u4e8b\u4ef6\u671f\u95f4\uff0c\u7a7a\u6c14\u8d28\u7d20\u5065\u5eb7\u6307\u6570\u7684\u9884\u6d4b\u503c\u4f1a\u8fc5\u901f\u6539\u53d8\uff0c\u5e76\u53ef\u80fd\u4f1a\u53d1\u51fa\u7279\u522b\u7a7a\u6c14\u8d28\u7d20\u8b66\u544a\u3002<\/p>\n \u4eba\u4eec\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u7684\u94fe\u63a5\u627e\u5230\u81ea\u5df1\u6240\u5728\u5730\u533a\u7684\u7a7a\u6c14\u8d28\u91cf\u6c34\u5e73\u3002<\/p>\n https:\/\/weather.gc.ca\/airquality\/pages\/index_e.html<\/p>\n **\u4e3a\u4ec0\u4e48\u7f8e\u56fd\u7684\u6570\u5b57\u662f\u51e0\u767e\uff1f<\/strong><\/p>\n \u7f8e\u56fd\u4f7f\u7528\u4e0d\u540c\u7684\u6d4b\u91cf\u5c3a\u5ea6\uff0c\u8303\u56f4\u66f4\u9ad8\u3002\u7a7a\u6c14\u8d28\u91cf\u6307\u6570(AQI, Air Quality Index)\u57fa\u4e8e\u7a7a\u6c14\u8d28\u91cf\u6807\u51c6\uff0c\u4ece0\u5230500\u8861\u91cf\u3002\u6570\u503c\u8d8a\u9ad8\uff0c\u7a7a\u6c14\u6c61\u67d3\u7a0b\u5ea6\u8d8a\u9ad8\u3002<\/p>\n AQI\u6d4b\u91cf\u5730\u9762\u81ed\u6c27\u3001\u9897\u7c92\u7269\u6c61\u67d3\uff08\u5305\u62ecPM2.5\u548cPM10\uff09\u3001\u4e00\u6c27\u5316\u78b3\u3001\u4e8c\u6c27\u5316\u786b\u548c\u4e8c\u6c27\u5316\u6c2e\u3002\u6240\u6709\u8fd9\u4e9b\u4e5f\u5b58\u5728\u4e8e\u91ce\u706b\u70df\u96fe\u4e2d\u3002<\/p>\n AQI\u503c\u572850\u6216\u4ee5\u4e0b\u4ee3\u8868\u7a7a\u6c14\u8d28\u91cf\u826f\u597d\uff0c\u800cAQI\u503c\u8d85\u8fc7300\u4ee3\u8868\u7a7a\u6c14\u8d28\u91cf\u5371\u9669\u3002<\/p>\n \u5468\u4e09\uff0c\u7f8e\u56fd\u7ebd\u7ea6\u5dde\u96ea\u57ce\uff08Syracuse\uff09\u3001\u7ebd\u7ea6\u5e02\u548c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u7684\u5229\u54c8\u4f0a\u8c37\uff08Lehigh Valley\uff09\u7684AQI\u6d4b\u91cf\u503c\u6709\u65f6\u8d85\u8fc7400\u3002\u8fd1\u5e74\u6765\uff0c\u7ebd\u7ea6\u5e02\u7684AQI\u5e73\u5747\u6bcf\u5929\u90fd\u4fdd\u6301\u572850\u4ee5\u4e0b\uff0c\u5373\u201c\u826f\u597d\u201d\u3002<\/p>\n \u8fd9\u4e9b\u6570\u5b57\uff0c\u4ee5\u53ca\u6726\u80e7\u7684\u7f8e\u56fd\u5730\u6807\u7684\u602a\u5f02\u7167\u7247\uff0c\u5df2\u7ecf\u5f15\u8d77\u4e86\u4eba\u4eec\u5bf9\u8fd9\u4e2a\u5f88\u5c11\u6210\u4e3a\u70ed\u95e8\u8ba8\u8bba\u8bdd\u9898\u7684\u6781\u5927\u5174\u8da3\u3002<\/p>\n Westervelt\u8bf4\uff1a\u201c\u8fc7\u53bb\u51e0\u5929\u5728\u7ebd\u7ea6\u548c\u534e\u76db\u987f\u7279\u533a\u4ee5\u53ca\u6240\u6709\u8fd9\u4e9b\u5927\u57ce\u5e02\u7684\u62a5\u9053\u548c\u65b0\u95fb\u6570\u91cf\u771f\u7684\u662f\u524d\u6240\u672a\u6709\u7684\u3002\u201d\u4ed6\u6307\u51fa\uff0c\u4ed6\u4e0d\u8bb0\u5f97\u7a7a\u6c14\u8d28\u91cf\u6307\u6570\u66fe\u7ecf\u6210\u4e3aCNN\u8ba8\u8bba\u7684\u8bdd\u9898\u3002<\/p>\n \u201c\u6211\u8ba4\u4e3a\u6709\u65f6\u8fd9\u4e9b\u6545\u4e8b\u53ef\u80fd\u6709\u70b9\u8f6c\u77ac\u5373\u901d\uff0c\u4f46\u4e8b\u5b9e\u4e0a\u8fd9\u5bf9\u7ebd\u7ea6\u5e02\u7684\u6253\u51fb\u5982\u6b64\u4e4b\u5927\uff0c\u6211\u8ba4\u4e3a\u8fd9\u5c06\u6210\u4e3a\u4e00\u4e2a\u6fc0\u52b1\u56e0\u7d20\uff0c\u53ef\u4ee5\u8ba9\u4eba\u4eec\u53c2\u4e0e\u8fdb\u6765\uff0c\u5e76\u66f4\u613f\u610f\u5728\u7a7a\u6c14\u8d28\u91cf\u4e0a\u91c7\u53d6\u884c\u52a8\u3002\u201d<\/p>\n **PM2.5\u662f\u4ec0\u4e48\u9b3c\uff1f<\/strong><\/p>\n \u91ce\u706b\u4ea7\u751f\u7684\u5c0f\u9897\u7c92\u5f15\u8d77\u4e86\u5065\u5eb7\u4e13\u5bb6\u7684\u5173\u6ce8\u3002AQI\u548cAQHI\u5747\u6d4b\u91cf\u76f4\u5f84\u4e3a10\u5fae\u7c73\u6216\u66f4\u5c0f\u7684\u7ec6\u9897\u7c92\u7269\u7684\u6570\u91cf\u3002<\/p>\n PM2.5\u751a\u81f3\u66f4\u5c0f\uff0c\u76f4\u5f84\u4e3a2.5\u5fae\u7c73\u6216\u66f4\u5c0f\u2014\u2014\u5927\u7ea6\u6bd4\u4eba\u7c7b\u5934\u53d1\u7684\u76f4\u5f84\u5c0f30\u500d\u3002<\/p>\n \u591a\u4f26\u591a\u5927\u5b66\u547c\u5438\u7cfb\u7edf\u5b66\u5bb6\u517c\u533b\u5b66\u526f\u6559\u6388Samir Gupta\u535a\u58eb\u8bf4\uff0c\u8fd9\u6837\u5927\u5c0f\u7684\u9897\u7c92\u53ef\u80fd\u4f1a\u88ab\u5438\u5165\u80ba\u90e8\u6df1\u5904\u548c\u8840\u6db2\u4e2d\uff0c\u7279\u522b\u662f\u5bf9\u90a3\u4e9b\u6709\u57fa\u7840\u75be\u75c5\u7684\u4eba\u9020\u6210\u95ee\u9898\u3002<\/p>\n **\u5982\u4f55\u4fdd\u8bc1\u5b89\u5168\uff1f<\/strong><\/p>\n \u52a0\u62ff\u5927\u73af\u5883\u90e8\u8868\u793a\uff0c\u7531\u4e8e\u91ce\u706b\u70df\u96fe\uff0c\u7a7a\u6c14\u8d28\u91cf\u548c\u80fd\u89c1\u5ea6\u4f1a\u5728\u77ed\u8ddd\u79bb\u5185\u548c\u6bcf\u5c0f\u65f6\u53d1\u751f\u53d8\u5316\uff0c\u5e76\u5efa\u8bae\u516c\u4f17\u76d1\u6d4b\u4ed6\u4eec\u6240\u5728\u5730\u533a\u7684\u7a7a\u6c14\u8d28\u91cf\u3002<\/p>\n \u5982\u679c\u6c34\u5e73\u5f88\u9ad8\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u6539\u53d8\u81ea\u5df1\u7684\u884c\u4e3a\u3002\u8fd9\u53ef\u80fd\u610f\u5473\u7740\u9009\u62e9\u4e0d\u5728\u6237\u5916\u953b\u70bc\uff0c\u6216\u8005\u7559\u5728\u5ba4\u5185\uff0c\u5173\u4e0a\u95e8\u7a97\uff0c\u5f00\u7740\u7a7a\u6c14\u51c0\u5316\u5668\u3002<\/p>\n \u5982\u679c\u4f60\u5fc5\u987b\u5728AQHI\u9ad8\u7684\u65f6\u5019\u5728\u6237\u5916\u5ea6\u8fc7\uff0c\u4e13\u5bb6\u8bf4\u6234\u4e0a\u5408\u9002\u7684N95\u53e3\u7f69\u4f1a\u6709\u5e2e\u52a9\u3002<\/p>\n \u5351\u8bd7\u5927\u5b66\u6559\u6388\u517c\u547c\u5438\u5185\u79d1\u4e3b\u4efbChris Carlsten\u6709\u4e00\u4e2a\u7b80\u5355\u7684\u5efa\u8bae\uff1a\u9075\u5faa\u516c\u5171\u536b\u751f\u6307\u5357\uff0c\u5e76\u8fd0\u7528\u81ea\u5df1\u7684\u5e38\u8bc6\u3002\u201c\u56e0\u4eba\u800c\u5f02\uff0c\u5e74\u9f84\u5404\u5f02\uff0c\u60c5\u51b5\u5404\u5f02\uff0c\u201d\u4ed6\u8bf4\u3002\u201c\u8fd9\u662f\u8fd9\u4e9b\u51c6\u5219\u7684\u7ed3\u5408\uff0c\u4e5f\u662f\u6839\u636e\u7ecf\u9a8c\u5b66\u4e60\u81ea\u5df1\u7684\u4e2a\u4eba\u5bb9\u5fcd\u5ea6\u3002\u201d <\/p>\n","protected":false},"excerpt":{"rendered":" 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