\u5728\u73b0\u4ee3\u533b\u9662\u73af\u5883\u4e2d\uff0c\u7a7a\u6c14\u8d28\u91cf\u7ba1\u7406\u5df2\u6210\u4e3a\u4fdd\u969c\u60a3\u8005\u5065\u5eb7\u548c\u63d0\u5347\u533b\u7597\u670d\u52a1\u8d28\u91cf\u7684\u5173\u952e\u56e0\u7d20\u3002\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u7a7a\u6c14\u51c0\u5316\u8bbe\u5907\uff0c\u5728\u533b\u9662\u7a7a\u6c14\u73af\u5883\u4f18\u5316\u4e2d\u53d1\u6325\u7740\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f5c\u7528\u3002\u8fd9\u79cd\u8fc7\u6ee4\u5668\u4e3b\u8981\u5e94\u7528\u4e8e\u533b\u9662\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\u3001\u901a\u98ce\u7cfb\u7edf\u53ca\u7279\u5b9a\u79d1\u5ba4\u7684\u7a7a\u6c14\u51c0\u5316\u5904\u7406\uff0c\u901a\u8fc7\u9ad8\u6548\u7684\u9897\u7c92\u7269\u62e6\u622a\u80fd\u529b\uff0c\u6709\u6548\u964d\u4f4e\u7a7a\u6c14\u4e2d\u60ac\u6d6e\u5fae\u7c92\u6d53\u5ea6\uff0c\u4e3a\u533b\u7597\u573a\u6240\u63d0\u4f9b\u6e05\u6d01\u3001\u5b89\u5168\u7684\u7a7a\u6c14\u8d28\u91cf\u3002<\/p>\n
\u6839\u636eGB\/T 14295-2019\u300a\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u6807\u51c6\u5206\u7c7b\uff0c\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\u5c5e\u4e8eF\u7cfb\u5217\u8fc7\u6ee4\u5668\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u8303\u56f4\u572860%-95%\u4e4b\u95f4\uff08\u9488\u5bf9\u22651.0\u03bcm\u9897\u7c92\u7269\uff09\uff0c\u80fd\u591f\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u82b1\u7c89\u3001\u7070\u5c18\u3001\u76ae\u5c51\u7b49\u8f83\u5927\u9897\u7c92\u7269\uff0c\u540c\u65f6\u5bf9\u90e8\u5206\u7ec6\u83cc\u548c\u75c5\u6bd2\u8f7d\u4f53\u5177\u6709\u4e00\u5b9a\u7684\u62e6\u622a\u6548\u679c\u3002\u5728\u533b\u9662\u73af\u5883\u4e2d\uff0c\u8fd9\u7c7b\u8fc7\u6ee4\u5668\u901a\u5e38\u5b89\u88c5\u4e8e\u7a7a\u8c03\u7cfb\u7edf\u7684\u4e2d\u6bb5\u6216\u672b\u7aef\u4f4d\u7f6e\uff0c\u65e2\u53ef\u4f5c\u4e3a\u521d\u6548\u8fc7\u6ee4\u5668\u7684\u5347\u7ea7\u66ff\u4ee3\uff0c\u4e5f\u53ef\u4e0e\u9ad8\u6548\u8fc7\u6ee4\u5668\u914d\u5408\u4f7f\u7528\uff0c\u5f62\u6210\u591a\u7ea7\u51c0\u5316\u4f53\u7cfb\u3002<\/p>\n
\u968f\u7740\u6211\u56fd\u533b\u7597\u884c\u4e1a\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0c\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\u7684\u5e94\u7528\u8303\u56f4\u5df2\u4ece\u666e\u901a\u75c5\u623f\u6269\u5c55\u5230\u624b\u672f\u5ba4\u3001ICU\u3001\u4ea7\u623f\u7b49\u91cd\u70b9\u533a\u57df\u3002\u7279\u522b\u662f\u5728\u65b0\u51a0\u75ab\u60c5\u671f\u95f4\uff0c\u56fd\u5bb6\u536b\u751f\u5065\u5eb7\u59d4\u53d1\u5e03\u7684\u300a\u533b\u7597\u673a\u6784\u73af\u5883\u8868\u9762\u6e05\u6d01\u4e0e\u6d88\u6bd2\u7ba1\u7406\u89c4\u8303\u300b\u660e\u786e\u6307\u51fa\uff0c\u533b\u9662\u5e94\u91c7\u7528\u5408\u9002\u7684\u7a7a\u6c14\u8fc7\u6ee4\u88c5\u7f6e\uff0c\u786e\u4fdd\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u8fbe\u5230\u76f8\u5173\u6807\u51c6\u8981\u6c42\u3002\u8fd9\u8fdb\u4e00\u6b65\u51f8\u663e\u4e86\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\u5728\u73b0\u4ee3\u533b\u9662\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u5730\u4f4d\u3002<\/p>\n
\u5f53\u524d\u533b\u9662\u7a7a\u6c14\u73af\u5883\u9762\u4e34\u7740\u591a\u91cd\u6311\u6218\uff0c\u8fd9\u4e9b\u6311\u6218\u4e0d\u4ec5\u5f71\u54cd\u60a3\u8005\u7684\u5eb7\u590d\u8fdb\u7a0b\uff0c\u4e5f\u5bf9\u533b\u62a4\u4eba\u5458\u7684\u804c\u4e1a\u5065\u5eb7\u6784\u6210\u5a01\u80c1\u3002\u6839\u636e\u4e2d\u56fd\u75be\u75c5\u9884\u9632\u63a7\u5236\u4e2d\u5fc3\u53d1\u5e03\u7684\u300a\u533b\u7597\u673a\u6784\u7a7a\u6c14\u51c0\u5316\u6280\u672f\u6307\u5357\u300b\uff0c\u533b\u9662\u7a7a\u6c14\u4e2d\u5e38\u89c1\u7684\u6c61\u67d3\u7269\u4e3b\u8981\u5305\u62ec\u751f\u7269\u6027\u6c61\u67d3\u3001\u5316\u5b66\u6027\u6c61\u67d3\u548c\u7269\u7406\u6027\u6c61\u67d3\u4e09\u5927\u7c7b\u3002<\/p>\n
\u751f\u7269\u6027\u6c61\u67d3\u662f\u4e3b\u8981\u7684\u5a01\u80c1\u6765\u6e90\uff0c\u5305\u62ec\u7ec6\u83cc\u3001\u771f\u83cc\u3001\u75c5\u6bd2\u7b49\u5fae\u751f\u7269\u3002\u7814\u7a76\u663e\u793a\uff0c\u533b\u9662\u7a7a\u6c14\u4e2d\u5e38\u89c1\u7684\u81f4\u75c5\u83cc\u5982\u91d1\u9ec4\u8272\u8461\u8404\u7403\u83cc\u3001\u94dc\u7eff\u5047\u5355\u80de\u83cc\u3001\u5927\u80a0\u6746\u83cc\u7b49\u7684\u6d53\u5ea6\u663e\u8457\u9ad8\u4e8e\u666e\u901a\u516c\u5171\u5efa\u7b51\u3002\u4ee5\u5317\u4eac\u534f\u548c\u533b\u9662\u4e3a\u4f8b\uff0c\u5176\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u5bf9\u95e8\u8bca\u5927\u5385\u3001\u4f4f\u9662\u90e8\u8d70\u5eca\u3001\u624b\u672f\u5ba4\u7b49\u533a\u57df\u7684\u7a7a\u6c14\u8d28\u91cf\u76d1\u6d4b\u53d1\u73b0\uff0c\u7a7a\u6c14\u4e2d\u5fae\u751f\u7269\u6d53\u5ea6\u9ad8\u53ef\u8fbe300CFU\/m\u00b3\uff08\u83cc\u843d\u5f62\u6210\u5355\u4f4d\/\u7acb\u65b9\u7c73\uff09\uff0c\u8fdc\u8d85\u300a\u533b\u9662\u7a7a\u6c14\u51c0\u5316\u7ba1\u7406\u89c4\u8303\u300b\u89c4\u5b9a\u7684\u2264200CFU\/m\u00b3\u7684\u6807\u51c6\u9650\u503c\u3002<\/p>\n
\u5316\u5b66\u6027\u6c61\u67d3\u4e3b\u8981\u6765\u6e90\u4e8e\u6d88\u6bd2\u5242\u6325\u53d1\u3001\u5efa\u7b51\u6750\u6599\u91ca\u653e\u7684\u7532\u919b\u3001\u82ef\u7cfb\u7269\u7b49\u6709\u5bb3\u7269\u8d28\u3002\u6e05\u534e\u5927\u5b66\u73af\u5883\u5b66\u9662\u7684\u7814\u7a76\u8868\u660e\uff0c\u533b\u9662\u7a7a\u6c14\u4e2d\u7532\u919b\u6d53\u5ea6\u5e73\u5747\u503c\u4e3a0.08mg\/m\u00b3\uff0c\u867d\u7136\u4f4e\u4e8e\u56fd\u5bb6\u6807\u51c6\u9650\u503c\uff0c\u4f46\u5728\u67d0\u4e9b\u65b0\u88c5\u4fee\u6216\u9891\u7e41\u4f7f\u7528\u7684\u8bca\u5ba4\u4e2d\uff0c\u7532\u919b\u6d53\u5ea6\u53ef\u80fd\u8d85\u6807\u3002\u6b64\u5916\uff0c\u533b\u7597\u8bbe\u5907\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u81ed\u6c27\u3001\u7d2b\u5916\u7ebf\u8f90\u5c04\u7b49\u7269\u7406\u6027\u6c61\u67d3\u4e5f\u4e0d\u5bb9\u5ffd\u89c6\u3002<\/p>\n
\u7279\u522b\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u533b\u9662\u4e0d\u540c\u529f\u80fd\u533a\u57df\u7684\u7a7a\u6c14\u8d28\u91cf\u5dee\u5f02\u663e\u8457\u3002\u6839\u636e\u590d\u65e6\u5927\u5b66\u516c\u5171\u536b\u751f\u5b66\u9662\u7684\u8c03\u67e5\u6570\u636e\uff0c\u6025\u8bca\u79d1\u3001\u53d1\u70ed\u95e8\u8bca\u7b49\u9ad8\u98ce\u9669\u533a\u57df\u7684\u7a7a\u6c14\u6c61\u67d3\u7a0b\u5ea6\u660e\u663e\u9ad8\u4e8e\u666e\u901a\u75c5\u623f\u3002\u8fd9\u4e9b\u533a\u57df\u7531\u4e8e\u4eba\u5458\u6d41\u52a8\u6027\u5927\u3001\u611f\u67d3\u6e90\u96c6\u4e2d\uff0c\u7a7a\u6c14\u4e2d\u7684\u5fae\u751f\u7269\u6d53\u5ea6\u666e\u904d\u9ad8\u51fa\u666e\u901a\u75c5\u623f2-3\u500d\u3002\u540c\u65f6\uff0c\u624b\u672f\u5ba4\u3001\u4ea7\u623f\u7b49\u7279\u6b8a\u533a\u57df\u5bf9\u7a7a\u6c14\u8d28\u91cf\u7684\u8981\u6c42\u66f4\u4e3a\u4e25\u683c\uff0c\u9700\u8981\u8fbe\u5230\u2161\u7ea7\u6d01\u51c0\u5ea6\u6807\u51c6\uff0c\u5373\u5c18\u57c3\u7c92\u5b50\u6570\u2264350\u4e2a\/L\uff0c\u5fae\u751f\u7269\u6d53\u5ea6\u22645CFU\/m\u00b3\u3002<\/p>\n
\u56fd\u5916\u7814\u7a76\u540c\u6837\u8bc1\u5b9e\u4e86\u533b\u9662\u7a7a\u6c14\u6c61\u67d3\u7684\u4e25\u91cd\u6027\u3002\u7f8e\u56fd\u73af\u5883\u4fdd\u62a4\u7f72\uff08EPA\uff09\u7684\u8c03\u67e5\u663e\u793a\uff0c\u533b\u9662\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u95ee\u9898\u5bfc\u81f4\u7684\u533b\u6e90\u6027\u611f\u67d3\u53d1\u751f\u7387\u7ea6\u4e3a5%-10%\uff0c\u5176\u4e2d\u7ea6\u4e09\u5206\u4e4b\u4e00\u4e0e\u7a7a\u6c14\u4f20\u64ad\u9014\u5f84\u6709\u5173\u3002\u6b27\u6d32\u547c\u5438\u5b66\u4f1a\u7684\u7814\u7a76\u4e5f\u6307\u51fa\uff0c\u533b\u9662\u7a7a\u6c14\u4e2dPM2.5\u9897\u7c92\u7269\u6d53\u5ea6\u5e73\u5747\u503c\u7ea6\u4e3a25\u03bcg\/m\u00b3\uff0c\u662f\u666e\u901a\u529e\u516c\u697c\u76841.5\u500d\u3002<\/p>\n
\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\u7684\u6838\u5fc3\u6027\u80fd\u6307\u6807\u4e3b\u8981\u4f53\u73b0\u5728\u8fc7\u6ee4\u6548\u7387\u3001\u963b\u529b\u7279\u6027\u3001\u5bb9\u5c18\u91cf\u7b49\u65b9\u9762\uff0c\u8fd9\u4e9b\u53c2\u6570\u76f4\u63a5\u5f71\u54cd\u5176\u5728\u533b\u9662\u7a7a\u6c14\u51c0\u5316\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u6548\u679c\u3002\u6839\u636eGB\/T 14295-2019\u6807\u51c6\uff0c\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\u7684\u5178\u578b\u6280\u672f\u53c2\u6570\u5982\u4e0b\uff1a<\/p>\n
\u53c2\u6570\u540d\u79f0<\/th>\n | \u5355\u4f4d<\/th>\n | \u6280\u672f\u6307\u6807<\/th>\n<\/tr>\n<\/thead>\n | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u8fc7\u6ee4\u6548\u7387\uff08\u22651.0\u03bcm\u9897\u7c92\u7269\uff09<\/td>\n | %<\/td>\n | F5:60-70% F6:70-80% F7:80-90% F8:90-95%<\/td>\n<\/tr>\n | |||||||||||||||
\u521d\u963b\u529b<\/td>\n | Pa<\/td>\n | \u2264120<\/td>\n<\/tr>\n | |||||||||||||||
\u7ec8\u963b\u529b<\/td>\n | Pa<\/td>\n | 250-300<\/td>\n<\/tr>\n | |||||||||||||||
\u5bb9\u5c18\u91cf<\/td>\n | g\/m\u00b2<\/td>\n | \u2265200<\/td>\n<\/tr>\n | |||||||||||||||
\u6c14\u5bc6\u6027<\/td>\n | %<\/td>\n | \u22640.1<\/td>\n<\/tr>\n | |||||||||||||||
\u4f7f\u7528\u6e29\u5ea6<\/td>\n | \u2103<\/td>\n | -10~70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u8fc7\u6ee4\u6548\u7387\u65b9\u9762\uff0c\u4e2d\u6548\u677f\u5f0f\u8fc7\u6ee4\u5668\u91c7\u7528\u6e10\u8fdb\u5f0f\u7ea4\u7ef4\u7ed3\u6784\u8bbe\u8ba1\uff0c\u901a\u8fc7\u9759\u7535\u9a7b\u6781\u5904\u7406\u63d0\u9ad8\u6355\u83b7\u6548\u7387\u3002\u7814\u7a76\u8868\u660e\uff0c\u7ecf\u8fc7\u9759\u7535\u5904\u7406\u7684\u8fc7\u6ee4\u6750\u6599\u53ef\u5c06\u8fc7\u6ee4\u6548\u7387\u63d0\u534715%-20%\uff08Jiang et al., 2018\uff09\u3002\u4e0d\u540c\u7b49\u7ea7\u7684\u4e2d\u6548\u8fc7\u6ee4\u5668\u5bf9\u5404\u7c7b\u7a7a\u6c14\u6c61\u67d3\u7269\u7684\u62e6\u622a\u80fd\u529b\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff0c\u5177\u4f53\u8868\u73b0\u4e3a\uff1a<\/p>\n
|