À¶¹â¿óȪ×÷Ϊ³É¶¼±¾ÍÁÒûÓÃË®Áì¾üÆ·ÅÆ£¬£¬£¬£¬£¬20ÓàÄêÓë³É¶¼¹²³É³¤¡£¡£¡£¡£¡£À¶¹â¿óȪһÏò¼áÊسõÐÄ£¬£¬£¬£¬£¬±ü³Ð¿Í»§µÚÒ»µÄÀíÏ룬£¬£¬£¬£¬ÖÂÁ¦ÓÚΪÏû·ÑÕßÌṩ¸ßÆ·Öʽ¡È«ÒûÓÃË®£¬£¬£¬£¬£¬ÒýÁ촨ˮÐÐÒµ²»ÐÝÏòÇ°·¢Õ¹¡£¡£¡£¡£¡£

À¶¹â¿óȪ¶þÊ®Ä꣬£¬£¬£¬£¬ÒýÁ촨ˮ²»ÐÝÏòÇ°

2003Ä꣬£¬£¬£¬£¬À¶¹âÆ·ÅÆÔÚÐÐÒµÄÚÂÊÏÈÊ¢¿ª¡°Í¨Ã÷Ë®³§¡±£¬£¬£¬£¬£¬Ô¼ÇëÏû·ÑÕß¡¢Ã½Ìåµ½¹¤³§²Î¹Û£¬£¬£¬£¬£¬½ÓÊÜÀ´×Ô¸÷½çµÄ¼à¶½£¬£¬£¬£¬£¬ÈÃÓû§ÁìÂÔÏû·Ñ¡¢°²ÐÄÒûË®¡£¡£¡£¡£¡£

2004Ä꣬£¬£¬£¬£¬À¶¹âÔÚËÄ´¨ÒûÓÃË®ÐÐÒµÂÊÏÈͨ¹ýQSÈÏÖ¤£¬£¬£¬£¬£¬ÒýÁ촨ˮ½øÈëQSʱÆÚ¡£¡£¡£¡£¡£

2009Ä꣬£¬£¬£¬£¬À¶¹âÅÆϵÁвúÆ·±»ÆÀΪ¡°ËÄ´¨Ê¡ÃûÅƲúÆ·¡±£¬£¬£¬£¬£¬Æ·ÅÆÉùÍûÏíÓþÈ«´¨¡£¡£¡£¡£¡£

2011Ä꣬£¬£¬£¬£¬À¶¹â¿óȪÓëÖйúÎ÷²¿¹ú¼ÊÕ¹ÀÀ»á´ï³ÉºÏ×÷£¬£¬£¬£¬£¬À¶¹â¿óȪ½Ðø12ÄêÈÙâßÖйúÎ÷²¿¹ú¼ÊÕ¹ÀÀ»á×éί»áÖ¸¶¨ÒûÓÃË®¡£¡£¡£¡£¡£

2018Ä꣬£¬£¬£¬£¬À¶¹â¿óȪ¡°ÔÚÏßͨÃ÷Ë®³§¡¹ØýʽÉÏÏߣ¬£¬£¬£¬£¬ÀۼƳ¬¹ý°ÙÍòÈ˴εÄÏû·ÑÕߣ¬£¬£¬£¬£¬Í¨¹ýÀ¶¹â¿óȪ¹Ù΢ÔÚÏßÔÆ²Î¹Û ¡°Í¨Ã÷Ë®³§¡±£¬£¬£¬£¬£¬È«ÃæÏàʶÀ¶¹â¿óȪµÄ³ö²ú¹¤ÒÕÁ÷³Ì£¬£¬£¬£¬£¬ÕæÕý×öµ½ÈÃÏû·ÑÕß°²ÐÄÏû·Ñ¡¢½¡È«ÒûË®¡£¡£¡£¡£¡£

20ÓàÄêÀ´£¬£¬£¬£¬£¬À¶¹â¿óȪ¶ÔÖÅÑ¡ÓÃÓÅÖÊˮԴ£¬£¬£¬£¬£¬³ÖÐø´òÔìÖÊÁ¿ÏµÍ³£¬£¬£¬£¬£¬²»ÐÝÌáÉý²úÆ·Æ·ÖÊ£¬£¬£¬£¬£¬ÒÀ¸½×¿Ô½µÄÆ·ÖʺÍÓÅÖʵķþÎñ£¬£¬£¬£¬£¬À¶¹â¿óȪÉîÊÜÓû§ÐÅÈΣ¬£¬£¬£¬£¬Êг¡ÏúÁ¿³ÖÐøµ±ÏÈ¡£¡£¡£¡£¡£³É¶¼µØÓò½ü70%µÄ´óרԺУѡÔñÀ¶¹â¿óȪÆìϲúÆ·×÷ΪʦÉúÈÕ³£ÒûË®£¬£¬£¬£¬£¬À¶¹â¿óȪ»¹Îª¶à¶àÆóÊÂÒµµ¥ÔªÌṩÈÕ³£ÒûË®·þÎñ£¬£¬£¬£¬£¬ÀۼƷþÎñ¼ÒÍ¥¿Í»§³¬100ÍòÈË¡£¡£¡£¡£¡£

Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼ÈëÖ÷£¬£¬£¬£¬£¬À¶¹â¿óȪ²½Èë·¢Õ¹ÐÂÆðµã

2022Ä꣬£¬£¬£¬£¬ÉÏÊÐÆóÒµÕ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼£¨¹ÉƱ´úÂ룺000790£©ÈëÖ÷À¶¹â¿óȪ£¬£¬£¬£¬£¬À¶¹â¿óȪ²½Èë·¢Õ¹ÐÂÆðµã¡£¡£¡£¡£¡£»£»£»£»£»£Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼À¶¹â¿óȪ½«ÒÔ¡°´´Ð¡±Çý¶¯£¬£¬£¬£¬£¬ÖÂÁ¦³ÉΪÖйúÒ»Á÷¡¢Î÷Äϵ±ÏȵĽ¡È«ÒûÆ·ÆóÒµ¡£¡£¡£¡£¡£

Óµ±§ÐÂóÒ×£¬£¬£¬£¬£¬¹¹Öþ¼ÒÍ¥ÒûË®ÐÂģʽ¡£¡£¡£¡£¡£Ëæ×Å»¥ÁªÍøµÄ¼±¾ç·¢Õ¹£¬£¬£¬£¬£¬ÏÖ´úÉúÑĽÚÅļӿ죬£¬£¬£¬£¬´«Í³ÒûÓÃˮóÒ×ģʽÒѲ»ÄÜÂú×ãÓû§ÐèÒª¡£¡£¡£¡£¡£»£»£»£»£»£Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼À¶¹â¿óȪ£¬£¬£¬£¬£¬ÕýÈ·°ÑÎÕÏû·ÑÐèÒª±ä¶¯Ç÷Ïò£¬£¬£¬£¬£¬»ý¼«Óµ±§ÐÂóÒ×£¬£¬£¬£¬£¬¹¹Öþ¼ÒÍ¥ÒûË®ÐÂóÒ×ģʽ¡£¡£¡£¡£¡£½áºÏ×ÔÓÐ΢É̳Ǽ°ÃÀÍÅ¡¢¶öÁËô¡¢ÌìèµÈµÚÈý·½µçÉÌƽ̨µÄ¾ØÕó´î½¨£¬£¬£¬£¬£¬Í¨¹ý´óÁ÷Á¿Æعâ¼Ó¾«×¼¸²¸ÇµÄģʽ£¬£¬£¬£¬£¬¼ÓÇ¿Óû§ÓëÆ·ÅƵĽ»»¥ÂÄÀú£¬£¬£¬£¬£¬½«²úÆ·ÈÚÈëÉúÑĵãµÎºÍ¼ÒÍ¥³¡¾°ÖУ¬£¬£¬£¬£¬Ö±Á´ÖÕ¶ËÓû§£¬£¬£¬£¬£¬À­½üÆ·ÅÆÓëÓû§µÄ¾àÀë¡£¡£¡£¡£¡£

ͬʱÉî¿ÌÉçÇø£¬£¬£¬£¬£¬´óÁ¦ÍØÕ¹ÖÕ¶ËÍøµã£¬£¬£¬£¬£¬½«Ë®Õ¾¡°°á¡±µ½¼ÒÃÅ¿Ú¡£¡£¡£¡£¡£ÌáÉý·þÎñÖÊÁ¿ºÍËÍË®È뻧ЧÄÜ£¬£¬£¬£¬£¬ÏßÉ϶©Ë®¡¢ÏßÏ·þÎñÈںϷ¢Õ¹£¬£¬£¬£¬£¬Èô«Í³ÐÐÒµ¼Þ½ÓÉÏ»¥ÁªÍøģʽ£¬£¬£¬£¬£¬ÊµÏÖ¶Ô¼ÒÍ¥ÒûË®Ïû·Ñ³¡¾°µÄ³Áнç˵¡£¡£¡£¡£¡£

ÅݲèË®ÐÂÆ·£¬£¬£¬£¬£¬¾Û½¹³¡¾°´ò¿ªÏ¸·ÖÈü·¡£¡£¡£¡£¡£2022Äê6Ô£¬£¬£¬£¬£¬Õ÷;¹ú¼Ê¹ÙÍøÀ¶¹â¿óȪÍƳöÇà³ÇɽȪÅݲèË®ÐÂÆ·£¬£¬£¬£¬£¬·ûºÏÖйúÈ˵ÄÒû²èÎÄ»¯£¬£¬£¬£¬£¬¾Û½¹Åݲ賡¾°ÓÃË®£¬£¬£¬£¬£¬´ò¿ªÒûÓÃˮϸ·ÖÈü·¡£¡£¡£¡£¡£×÷Ϊһ¿îרÓÃÅݲèË®£¬£¬£¬£¬£¬Çà³ÇɽȪÅݲèË®µçµ¼ÂÊ10-100¦ÌS/cm£¬£¬£¬£¬£¬ÇкÏÖйú²èҶѧ»á°ü×°ÒûÓÃÌìÈ»ÅݲèË®³ß¶È£¬£¬£¬£¬£¬Êʺ϶àÀà²èÒ¶³åÅÝ¡£¡£¡£¡£¡£

Ë®ÐÔ¸ÊÙýÃ÷³º£¬£¬£¬£¬£¬²èÐÔ½èË®¶ø·¢£¬£¬£¬£¬£¬ËùÅݲèÌÀζ´¾¸ÊÏÊ¡£¡£¡£¡£¡£Çà³ÇɽȪÅݲèË®£¬£¬£¬£¬£¬Í¬ÑùÒ²ÊʺϳåÄÌ¡¢³å¿§·ÈµÈ£¬£¬£¬£¬£¬Äܹ»Òý·¢³ö³åÅÝÎïÕý±¾µÄ×Ìζ¡£¡£¡£¡£¡£

²¢¹ºÔ¶ãü¿óȪ£¬£¬£¬£¬£¬½ø¾üÇáÉݸ߶˿óȪˮÊг¡¡£¡£¡£¡£¡£Æ¾¾ÝÎ÷ÄÏ֤ȯ°ä²¼µÄÑб¨£¬£¬£¬£¬£¬´ÓÇ°ÎåÄ꣬£¬£¬£¬£¬ÎÒ¹úÖи߶ËÌìȻˮºÍÌìÈ»¿óȪˮÕûÌå´¦ÓÚ¸ßÔö³¤½×¶Î£¬£¬£¬£¬£¬¸´ºÏÔöËÙ±ðÀëΪ29.1%ºÍ19.0%£¬£¬£¬£¬£¬Ô¶¸ßÓÚƿװˮÐÐÒµÕûÌåÔöËÙˮƽ¡£¡£¡£¡£¡£ÕâÒâζ×Å£¬£¬£¬£¬£¬¸ß¶ËƿװˮµÄÊг¡Ç±Á¦Óú·¢ÏÔÖø¡£¡£¡£¡£¡£

Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼À¶¹â¿óȪÓÚ2022Äê6Ô²¢¹ºÔ¶ãü¿óȪ£¬£¬£¬£¬£¬½ø¾üÇáÉݸ߶˿óȪˮÊг¡£¡£¡£¡£¡£¬£¬£¬£¬£¬ÀûÓÃÔ¶ãü¿óȪÊÀ¼äº±ÓеĸßÆ«¹èËá¿óȪˮԴ£¬£¬£¬£¬£¬ÍƳöÇáÉݼ¶¸ßÆ«¹èËá¿óȪˮ±ÌÈð59ϵÁÓ×£¡£¡£¡£¡£

±ÌÈð59Ô´×ÔÇà²Ø¸ßÔ­±ù´¨Èº£¬£¬£¬£¬£¬È¡×Ô±±Î³30¶ÈÚöáÁɽÂöÉîÑҲ㣬£¬£¬£¬£¬¾­¹ý´óÌìÈ»Éú³¤Éî²ã£¬£¬£¬£¬£¬º¬ÓжàÖÖ¿óÎïÖÊ¡£¡£¡£¡£¡£Ë®ÖÓ×°»Æ½ð¡±Æ«¹èËẬÁ¿59-91mg/L£¬£¬£¬£¬£¬´ïµ½¹ú¶È³ß¶È2-3±¶¡£¡£¡£¡£¡£

2022Äê8Ô£¬£¬£¬£¬£¬±ÌÈð59ϵÁÐÕýʽÈëѡлªÉç¿Í»§¶Ë´åÂäÕñÐËƵ·¡¶Á˲»µÃµÄ¹ú»õ¡·À¸Ä¿¡£¡£¡£¡£¡£

¡¶Á˲»µÃµÄ¹ú»õ¡·ÊÇлªÉç¿Í»§¶Ë´åÂäÕñÐËƵ·ÏìӦƷÅÆÇ¿¹úÕ½Êõ¡¢¼Ó¿ìÎÄ»¯²úÒµÊý×Ö»¯²¼¾Ö¡¢·¢Õ¹Êý×Ö»¯ÎÄ»¯Ïû·Ñг¡¾°¶ø²ß¶¯µÄÒ»µµ×¨ÌâÀ¸Ä¿£¬£¬£¬£¬£¬Ö¼ÔÚ·þÎñÓÚ¹ú»õÎïÅÆÓëÏû·ÑÕߵŵͨ»¥»»£¬£¬£¬£¬£¬ÖúÍƹú»õÎïÅÆÌá¸ßÓ°ÏìÁ¦ºÍÈÏÖª¶È£¬£¬£¬£¬£¬ÖúÁ¦Ôì¾ÍÐÂÐÍÎÄ»¯ÆóÒµºÍÍƶ¯ÖйúÆ·ÅÆ·¢Õ¹¡£¡£¡£¡£¡£¡°±ÌÈð59¡±ÏµÁиßÆ«¹èËá¿óȪˮÒÔÆäÓÅÖÊˮԴ¡¢¸ßÆ·Öʶ¨Î»µÈ¸öÐÔÈëÑ¡£¡£¡£¡£¡£¬£¬£¬£¬£¬Óë¡°ÍƹãÆ·Öʹú»õ¡±µÄÀ¸Ä¿×ÚÖ¼¸ß¶È·ûºÏ¡£¡£¡£¡£¡£

Õ½¸ßο¹ÒßÇ飬£¬£¬£¬£¬À¶¹â¿óȪÏúÁ¿³ÖÐøÔö³¤¡£¡£¡£¡£¡£2022ÄêÒÔÀ´£¬£¬£¬£¬£¬ËÄ´¨Ôâ·ê¶àÂÖÒßÇé·´¸´£¬£¬£¬£¬£¬8Ô³ÖÐø¸ßΡ¢µçÁ¦ÑÏÖØ£¬£¬£¬£¬£¬Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼À¶¹â¿óȪһ·½Ãæ¼ÓÇ¿ÒßÇé·À¿Ø£¬£¬£¬£¬£¬³§ÇøÄÚÑϸñÖ´ÐÓ×°·Ç±ØÐë²»³öÈ롱׼Ôò£¬£¬£¬£¬£¬³ö²úÔ±¹¤È«Ô±×¤³§£¬£¬£¬£¬£¬ÑϸñÖ´Ðйػ·ÖÎÀí£¬£¬£¬£¬£¬±£ÕϳÖÐø°²È«³ö²ú¡£¡£¡£¡£¡£

ÁíÒ»·½Ã棬£¬£¬£¬£¬Æô¶¯Ó¦¼±Ô¤°¸£¬£¬£¬£¬£¬ÔÚ°´ÒªÇóÈõçÓÚÃñµÄͬʱ£¬£¬£¬£¬£¬ÎªÁËÈ·±£¿í´ó³É¶¼ÊÐÃñµÄÒûË®ÐèÒª£¬£¬£¬£¬£¬ÆôÓÃ4̨·¢µçÉ豸£¬£¬£¬£¬£¬ÆäÖÐ×âÁÞ3̨¡¢×ÔÓÐ1̨£¬£¬£¬£¬£¬È«Á¦±£ÏÕ²úÄÜ£¬£¬£¬£¬£¬Õû¸öÔ±¹¤¼áÊظÚλ¼Ó°à¼Óµã¡¢¼áÊظÚ룬£¬£¬£¬£¬È«ÃæЭͬÎïÁ÷ÅäËÍ£¬£¬£¬£¬£¬È«ÃæÍØÕ¹Êг¡Çþ·£¬£¬£¬£¬£¬ÀûÓÃϵͳ»¯ÓÅÊÆ£¬£¬£¬£¬£¬±£ÕÏÊг¡¹©¸ø£¬£¬£¬£¬£¬È·±£ÎªÓû§ÌṩÒûË®·þÎñ¡£¡£¡£¡£¡£

¸ßεçÁ¦ÑÏÖظոջº½â£¬£¬£¬£¬£¬ÓÖÓöÒßÇé·´¸´¡£¡£¡£¡£¡£±¾ÂÖÒßÇé·´¸´Ö®³õ£¬£¬£¬£¬£¬Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼À¶¹â¿óȪѸËÙ×ö³ö·´Ó³£¬£¬£¬£¬£¬´Ó9ÔÂ1ÈÕÆðÍ·À¶¹â¿óȪ³§ÇøÄÚÑϸñÖ´ÐÓ×°·Ç±ØÐë²»³öÈ롱׼Ôò£¬£¬£¬£¬£¬³ö²úÔ±¹¤È«Ô±×¤³§£¬£¬£¬£¬£¬ÑϸñÖ´Ðйػ·ÖÎÀí¡£¡£¡£¡£¡£Í¬Ê±³§Çø¡¢³ö²ú³µ¼äÖðÈÕÏû¶¾£¬£¬£¬£¬£¬²¢ÔÚ±£ÕÏ°²È«³ö²úµÄ»ù´¡ÉÏ£¬£¬£¬£¬£¬ÀûÓÃÐÅÏ¢»¯ÏµÍ³ÖÎÀí£¬£¬£¬£¬£¬ÎªÏû·ÑÕßÌṩÈÕ³£½¡È«ÒûË®¡£¡£¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬ÔÚÀ¶¹âËÍˮվ£¬£¬£¬£¬£¬Ã¿ÌìҲͨ¹ý°´Ê±Ïûɱ£¬£¬£¬£¬£¬È·±£Ô±¹¤½¡È«Éϸڡ£¡£¡£¡£¡£ÔÚÇкϷÀ¿ØÒªÇóµÄÇé¿öÏ£¬£¬£¬£¬£¬°²È«¡¢ÊµÊ±½«Ë®Ë͵½¡£¡£¡£¡£¡£

ͬÐÄ¿¹Òß¼ûÐж¯£¬£¬£¬£¬£¬ÒßÇé¿ÌÏÂÏÔµ£ÈΡ£¡£¡£¡£¡£ÔÚ°²È«³ö²ú¡¢È«Á¦±£¹©µÄͬʱ£¬£¬£¬£¬£¬Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼À¶¹â¿óȪΪ¶à¸öÉçÇø¡¢ºËËá¼ì²âµãµÄÒ»Ïß¿¹Òß¹¤×÷ÈËÔ±ËÍÈ¥¿óȪˮÎï×Ê£¬£¬£¬£¬£¬µ«Ô¸½«°®ÐÄת»¯ÎªÕ½¡°Òß¡±Á¦Á¿£¬£¬£¬£¬£¬Í¬ÐÄÕ½¡°Òß¡±¡£¡£¡£¡£¡£

·ÀÒß±£¹©Á½ÊÖ×¥£¬£¬£¬£¬£¬Õ÷;¹ú¼Ê¹ÙÍø¿Æ¼¼À¶¹â¿óȪʵÏÖÁ˹æÄ£ºÍÀûÈóͬ²½Ôö³¤£¬£¬£¬£¬£¬ÔÚ³ä³âÌôÕ½µÄ2022Ä꣬£¬£¬£¬£¬Ó®À´Á˽׶ÎÐԵijɹ¦£¬£¬£¬£¬£¬»ñµÃÁËеķá˶³É¾Í¡£¡£¡£¡£¡£

Ô­ÎÄÁ´½Ó£ºhttps://static.cdsb.com/micropub/Articles/202209/b42aaa816889adbe7b6e8fdef6d0d05b.html?wxopenid=oBCTzjuhKVzZkP-mg9BjHVFK45N8