http://xchbj.gov.cn/ReadNews.asp?NewsID=799
±¾Ñо¿²ÉÓÃÖй¨²»°¤¾³¼¨¤²â°ÁÜÕ¾ÍƼöµÄºþ²´£"Ë®¿â£©¸»ÓªÑø»¯ÆÀ¼Û°¤½°¤"¼°°¤Ö¼¶¼¼Êõ¹æ¶"¡ª¡ª°ÁÛºÏÓªÑø°Á´Ì¬Ö¸Êý°¤"½øÐÐÆÀ¼Û¡£
°ÁÛºÏÓªÑø°Á´Ì¬Ö¸Êý¼ÆË㹫ʽΪ£º
ʽÖУºTSI(¡Æ)Ϊ°ÁÛºÏÓªÑø°Á´Ì¬Ö¸Êý£»£°Á£¨ºÎªµÚ£¨ºÖÖ²ÎÊýµÄÓªÑø°Á´Ì¬Ö¸ÊýµÄϨ¤¹ØÈ"ÖØ£»TSI(£¨º)Ϊ´¨²±¨ªµÚ£¨ºÖÖ²ÎÊýµÄÓªÑø°Á´Ì¬Ö¸Êý£¬Ë¨¹ÓÉÏÂʽ¼ÆË㣺 £"2£© ʽÖУº ÒÔChl a°Á°ÂΪ»¨x°Á¼²ÎÊý£¬Ô¨°µÚ£¨ºÖÖ²ÎÊýµÄ¹¨¦¡ª»¯µÄ£°Á£¨º¼ÆËãʽΪ£º ʽÖУºrijΪµÚjÖÖ²ÎÊýÓ뻨x°Á¼²ÎÊýChlaµÄϨ¤¹ØϵÊý£»mΪÆÀ¼Û²ÎÊýµÄ¸öÊý¡£ ±¨ª1ΪÖй¨²ºþ²´(Ë®¿â)µÄChlaÓëÆäËû²ÎÊýµÄϨ¤¹Ø¹Øϵ¡£ ±¨ª1¡¡Öй¨²ºþ²´(Ë®¿â)µÄChl aÓëÆäËû²ÎÊýµÄϨ¤¹Ø¹Øϵ ²ÎÊý Chl a TP TN SD ¸ßÃÌ˨¢ÑÎÖ¸Êý BOD5 DO rij rij2 wj 1.00 1.000 0 0.266 3 0.84 0.705 6 0.223 7 0.82 0.672 4 0.218 3 -0.83 0.688 9 0.221 0 0.83 0.688 9 0.221 0 0.80 0.640 0 -0.71 0.504 1 TSI(Chla)=10(2.5+1.086lnA) £"4£© TSI(TP)=10(9.436+1.624lnB) £"5£© TSI(TN)=10(5.453+1.694lnC) £"6£© TSI(SD)=10(5.118-1.94lnD) £"7£© TSI(¸ßÃÌ˨¢ÑÎÖ¸Êý)=10(0.109+2.661ln E) £"8£© ʽÖУºA ΪChl aÖÊÁ¿Å"¶È£¬mg/m3£»BΪTPÖÊÁ¿Å"¶È£¬mg/L£»CΪTNÖÊÁ¿Å"¶È£¬mg/L£» DΪSD£¬m£»EΪ¸ßÃÌ˨¢ÑÎÖ¸ÊýÖÊÁ¿Å"¶È£¬mg/L¡£ ÆÀ¼ÛÖ¸±¨ºÎªChla¡¢¡¢TN¡¢SD¡¢¸ßÃÌ˨¢ÑÎÖ¸Êý¡£ 1.5 Ë®¿âÓªÑø°Á´Ì¬°¤Ö¼¶ ²ÉÓÃ0¡«100µÄһϵÁÐÁ¬ÐøÊý°ÁÖ¶Ôºþ²´(Ë®¿â)ÓªÑø°Á´Ì¬½øÐа¤Ö¼¶£ºTSI(¡Æ)<30ƶӪÑø£»30¡ÜTSI(¡Æ)¡Ü50ÖÐÓªÑø£»TSI(¡Æ)>50¸»ÓªÑø£»50<TSI(¡Æ)¡Ü60Ǩ¢¶È¸»ÓªÑø£»60<TSI(¡Æ)¡Ü70Öжȸ»ÓªÑø£»TSI(¡Æ)>70Öضȸ»ÓªÑø¡£ÔÚͬһӪÑø°Á´Ì¬Ï£¬Ö¸ÊýÖµÔ½¸ß£¬ÆäÓªÑø³Ì¶ÈÔ½ÖØ¡£
See more of this Group/Topical: Environmental Division