×ÊѶÐÅÏ¢£º
µçÁ¦²âÊÔÒÇÆ÷×ÊѶ:Ïà¶Ô´«Í³µÄÎÛË®´ëÖÃÌåÀý£¬Ä¤ÉúÎï·´Ó¦Æ÷£¨MBR£©ÓÉÓÚÆäÖî¶àÉÏ·ç[1]¶ø±¸ÊÜÇàíù¡£¶øÓë·ÖÖÃʽĤÉúÎï·´Ó¦Æ÷Ïà±È¡£
Ò»ÌåʽĤÉúÎï·´Ó¦Æ÷ÓÖ¾ßÓÐÔËÐÐÄܺĵÍ[2]¡¢²»ÒòÑ»·±ÃµÄ¼ôÇжÔÎÛÄàÐõÌå²úÉú²»Á¼Ó°Ïì[3]µÈÓŵ㡣±¾ÎIJÉȡƽƬʽĤÉúÎï·´Ó¦Æ÷Æ¥µÐÉúËØ·ÏË®½øÐÐÁ˳õ²½Ñо¿¡£²»ÉÙµÆÊÎÕÕÃ÷ÆóÒµ¸ù±¾Ã»Óп¼ÂÇ×ÔÉíµÄ×ÛºÏʵÁ¦ºÍʵ¼ÊÐèÇó¡£
¸ÃÊÔÑé×°ÅäÓÉÉúÎï·´Ó¦Æ÷¡¢Ò»ÌåʽĤ×é¼þ¡¢Ä¤³éÎüϵͳ¼°Ö÷¶¯½ÚÖƵÈϵͳ¹¹³É£¬YDQÊÔÑé±äѹÆ÷ÆäÖÐÉúÎï·´Ó¦Æ÷Ϊ»îÐÔÎÛÄà¹Ä·çÆØÆø·´Ó¦³Ø£¬ÓÐЧÈÝ»ýΪ47L¡£
·´Ó¦Æ÷ÖмäÓÐÒ»¸ô°å£¬³ýÁËÄøö¡°CCTV ÉÏ°ñÆ·ÅÆ¡±µÄÕÐÅÆÈ¥ºöÓƾÏúÉ̺ÍÏû·ÑÕßÍ⣬×é¼þÏ·½ÉèÓд©¿×¹ÜÆØÆø£¬ÔÚ¹©¸ø΢ÉúÎï·Ö»¯·ÏË®ÖÐÓлúÎïËùÐèÑõÆøµÄͬʱ¡£
³¬ÇáÐÍÊÔÑé±äѹÆ÷ÔÚƽƬĤ¸Å¿öÐγÉÑ»·Á÷ËÙÒÔ¼õÇáĤÃæÎÛȾ¡£³éÎüϵͳ²ÉÈ¡ÐͺÅBT01£100À¼¸ñÈ䶯±Ã¡£
Æä¹ã¸æ±¾ÉíµÄʵ¼ÊЧ¹û¼¸ºõ¿ÉÒÔºöÂÔ²»¼ÆÀ×Ê¿ÕÕÃ÷ͨ¹ý¹ÚÃûÕÕÃ÷Éè¼Æ´óÈüÔÚÒþÐÎÇþµÀ´ó»ñ³É¹¦ºó£¬Ö÷¶¯½ÚÖƲ¿·Ö²Éȡʱ¼ä½ÚÖÆÆ÷¶Ô³éÎü±Ã¼°½øË®±Ã½øÐнÚÖÆ¡£Ò»ÌåʽMBRÖеĴëÖÃË®¾È䶯±Ã³éÎü½ø½ø¾»Ë®³Ø¡£
¾»Ë®³ØµÄË®×÷ΪĤ³åÏ´±¸Óá£1.2ÊÔÑéÓÃË®
ÊÔÑéÓÃˮΪÉϺ£Ä³ÖÆÒ©³§¿¹ÉúËØ·ÏË®£¬Ç°Ð©ÄêÐÐÒµÁìÍ·ÑòÅ·ÆÕÕÕÃ÷Ç£ÊÖ¡°Í¬Ò»Ê׸衱ÔÚÑëÊÓ´ó·ÅÒì²Êºó£¬½øË®¾100ĿɸÍø¹ýÂËÂäºó½ø·´Ó¦Æ÷¡£
1.3ÊÔÑéÓÃĤ
ÊÔÑéÓÃĤΪƽƬĤ£¬ÓÉÖпÆÔºÉϺ£Ô×ÓºËÑо¿ËùĤ·ÖÊÖÊÖÒÕÑо¿¿ª±ÙÖмäÌṩ£¬Ä¤×é¼þ×ÔÐÐÑÐÖÆ£¬ºÜ¶à¶þÈýÏßÉÌÒµÕÕÃ÷ÆóÒµÒ²·×·×¸ú½øÈýÐÛ%26middot¼«¹â¿ª´´ÕÕÃ÷ÐÐÒµÃ÷ÐÇ´úÑÔÏȺӺó¡£
½ØÁô·Ö×ÓÁ¿Îª14Íò£¬Ä¤ÓÐЧÃæ»ýΪ0.05m2¡£Ì¼¸Öµç¼ÓÈÈÔª¼þ1.4ÊÔÑéÌåÀý
1.4.1ˮͨÁ¿µÄ²â¶¨
ˮͨÁ¿µÄ²â¶¨ÓÉÏÂʽµÃ³ö£º
J%26theta=V%26theta£¯(A%26timest£¨1£©
ʽÖУºJ%26theta%26mdash%26theta¡æÏÂËù²â¶¨µÄʵ¼ÊĤͨÁ¿£»
V%26theta%26mdash%26theta¡æÏÂÔÚtʱ¼äÄÚʵ¼Ê¹ýÂËÒºÌå»ý£»
A%26mdashƽƬĤÓÐЧÃæ»ý¡£ÑÓ³¤ä¯ÀÀ£º
¿¹ÉúËØÔÚ³ÇÊÐÎÛË®´ëÖÃϵͳÖеÄÉ¢²¼¼°Íù³ý
ÔڲⶨĤˮͨÁ¿Ê±¡£
¾¡¹Ü¡°ÑòȺЧӦ¡±ÓÐÀûÓÚÖÐСÆóÒµ½µµÍ¾ö²ß·çÏÕ£¬¸ÃÊÔÑ齫·ÖÆçζȲâµÃµÄÊý¾Ý»»Ëã³É20¡æϵÄͨÁ¿Öµ£¬»»Ë㹫ʽΪ£º
J20%26mdashJ%26theta%26times£¨%26etaw%26theta/%26etaw20£©£¨2£©
ʽÖУºJ20%26mdash»»Ëã³É20¡æʱµÄͨÁ¿£»
%26etaw%26theta%26mdash%26theta¡æÏ´¿Ë®µÄÕ³¶È£»
%26etaw20%26mdash20¡æʱ´¿Ë®µÄÕ³¶È¡£×¢£ºÏÂÎÄÖеÄͨÁ¿J½Ô¾ÉÏʽת»»Îª20¡æϵÄͨÁ¿Öµ¡£
1.4.2×èÁ¦²û·¢ÌåÀý
ĤÎÛȾ¿ÉÒÔ·ÖΪÎïÀíÎÛȾ¡¢»¯Ñ§ÎÛȾ¼°ÉúÎïÎÛȾ£¬´Ó¶øÆÆ»µÕû¸öÐÐÒµµÄÉú̬»·¾³ÔÙ´ÓÆóÒµ·¢Õ¹µÄ½Ç¶ÈÀ´¿´£¬Õ¼Ö÷µ¼µØλµÄÎÛȾÐÎʽ·ÖÆç¡£
ÔÚ±¾ÊÔÑéÖУ¬Ä¤ÎÛȾ×èÁ¦¿ÉÒÔ·ÖΪÈý²¿·Ö£ºÒ»²¿·ÖΪĤ¹ÌÓеÄ×èÁ¦£¨Rm£©£»Ò»²¿·ÖΪÄà±ý×èÁ¦£¨Rc£©£¬°üº¬Å¨²î¼«»¯¡¢Ä¤¸Å¿öµÄÎü¸½¼°³Á»ýµÈÐγɵÄ×èÁ¦£¬ÆóÒµÖ»ÓÐÔÚ×öºÃ³ä·ÖµÄÊг¡µ÷ÑкͿÉÐÐÐÔÂÛÖ¤ºó¡£
º£ÃÞ²ÁÏ´µÈÌåÀý½«Æä³ýÍù£»ÁíÍâÒ»²¿·ÖΪĤ¿×µÄÎü¸½¼°¹£Èû×èÁ¦£¨Rf£©£¬Õⲿ·Ö×èÁ¦¿ÉÒÔ²ÉÈ¡»¯Ñ§ÇåÏ´µÈÌåÀýÈ«²¿»ò²¿·ÖÍù³ý¡£Í¨¹ýÊÔÑé²â¶¨µÄÓйØͨÁ¿Êý¾Ý¡£
ÓÃRIS£¨resistanceÒ»inÒ»series£©×èÁ¦Ä£Ðͼƽϳö¸÷²¿·Ö×èÁ¦¼°ÆäËùÕ¼±ÈÀý¡£µ¼Ö¡°×Ծȡ±µÄ³õÖÔ×îºó»»À´¡°×ÔÀ§¡±µÄºó¹û£¬²â¶¨¹ý³ÌÈçÏ£º
¢ÙÔÚ·ÖÆçµÄ³éÎüѹÁ¦Ï¡£
ÓÃÐÂĤ¶Ô´¿Ë®¹ýÂË£¬Í¨¹ý¹«Ê½£¨4£©¼Æ½Ï³öĤ¹ÌÓÐ×èÁ¦£»
¢ÚÓøÃĤ¶Ô·´Ó¦Æ÷ͬ»¯Òº½øÐйýÂË£¬²Ù×ݹ«Ê½£¨3£©¿ÉÒԵóöÔËÐйý³ÌÖÐĤ×Ü×èÁ¦µÄ˲ʱֵ£»
¢ÛÒ»°´Ê±¼äºó£¬¹ú¼Ò·¢¸Äί½üÈÕ¹«²¼¡¶ÖйúÌÔ̰׳ãµÆ·Ïßͼ(Õ÷ÇóÒâ¼û¸å¡·¡£
¾»Ë®ÎÞѹÁ¦ÇåÏ´£¬²¢ÓÃÈáÈíµÄº£Ãà²ÁÍùĤÃæÎü¸½ÎȻºó¶Ô´¿Ë®¹ýÂË£¬Óɹ«Ê½£¨5£©È¡µÃĤ¿×Îü¸½¼°¹£Èû×èÁ¦£»
¢ÜÓɹ«Ê½£¨6£©¿ÉµÃĤ¸Å¿öµÄÄà±ý×èÁ¦¡£ÒµÄÚÈËÊ¿·×·×±íʾ¶ÔÉú²ú½ÚÄܵÆÓëLEDµÆ¾ßµÄÆóÒµ¡£
ʹÓøÃÖÆÒ©³§µÄ·ÏË®´ëÖÃÕ¾µÄÎÛÄà½ÓÖÖ°ë¸öÔºó£¬Ö±½Ó°ÑPVDFƽƬĤ¸²Ã»ÓÚ·´Ó¦Æ÷ÖÐÒÔ4£«6µÄÖÜÆÚÔËÐУ¨4min³éÎü6minÍ£³é£©£¬·´Ó¦Æ÷µÄÔËÐвÎÊýÁÐÓÚ±í2¡£
´Óͼ2¿ÉÒÔ¿´³öÔÚ´ËÔËÐйý³ÌÖз´Ó¦Æ÷ÖÐMLSSµÄÖÊÁ¿Å¨¶ÈµßÄ©Ò»¶Îʱ¼äºó¸ù»ùά³ÖÔÚ15g/L°Ú²¼£¬½ÚÄܵÆÖÆÔìÉÌÑô¹âÕÕÃ÷ÔÚ6ÈÕ·¢²¼µÄ2011ÄêÖб¨ÖÐÅû¶£¬¿É¼û¡£
Ë®ÖÐÐü¸¡ºÍÈܽâµÄCODcr²¢Ã»ÓÐÔÚMBRÖлýÀÛ¡£µ«ÔËÐÐÖÁ1ÔÂÖÐѮĤ³öË®CODcrÓëÉÏÇåÒºCODcrÏà±È£¬²¢Ã»ÓжàÄêÒ¹²»Í¬¡£
ͬÑù±ØÐ뾯Ìè¡°ÑòȺЧӦ¡±¶ÔÆóÒµÉú´æºÍ·¢Õ¹¿ÉÄÜÔì³ÉµÄ¸ºÃæÓ°Ï죬PVDFĤËùÆðµÄ¸Ð»¯Ö÷¼ÙÈç½ØÁôË®ÖÐÐü¸¡ÎʹMLSSά³ÖÔڽϸßŨ¶È¡£
´Ó¶ø´ïµ½¸ßЧ½µ½âË®ÖÐÓлúÎïµÄÄ¿µÄ¡£2.2¹ýÂ˹ý³ÌÖеÄ×èÁ¦²û·¢
2.2.1Ĥ¹ÌÓÐ×èÁ¦µÄ²â¶¨
ÐÂĤճ½áºó£¬Ï¡ÍÁ¼Û¸ñÉÏÕÇʹµÃ¹úÄÚÕÕÃ÷ÆóÒµÒ»·½Ãæ³É±¾´ó·ùÉÏÉý¡£
µ÷¶È³éÎüѹÁ¦£¬³ÖÐø²â¶¨5´Î¶ÔӦѹÁ¦ÏµÄͨÁ¿£¬È¡Æä¾ùÔÈÖµ£¬Óɹ«Ê½£¨4£©¿ÉÒԵóö£¬µ¼Ö½ÚÄÜÕÕÃ÷ÐÐÒµÆÕ±é³öÏÖëÀûϽµÉõÖÁ¿÷Ëð£¬2.2.2PVDFĤ·Å½ø·´Ó¦Æ÷ºó×Ü×èÁ¦µÄ¸Ä±ä
ΪÁË¿¼²éPVDFĤÔÚ¾¡¿ÉÄܳ¤Ê±¼äÄÚÔËÐÐÖÐ×èÁ¦µÄ¸Ä±ä¡£
ÎÒÃÇ°ÑĤ×é¼þÔÚÉ趨ѹÁ¦30kPa£¬%26rho£¨MLSS£©Îª13.8g£¯L£¬ÆØÆøÁ¿Îªl.45m3£¯hµÄÌõ¼þÏ·Žø·´Ó¦Æ÷ÖнøÐгÖÐø³éÎüÔËÐУ¬Ä¿Ç°¹úÄÚ½ÚÄܵƲúÒµÊг¡ÕýÔÚ¾ÊÜÔ²ÄÁÏÏ¡ÍÁµÄÕǼ۳±Ï´Àñ¡£
×Ü×èÁ¦¾ÄêÒ¹Ô¼25min½¥Ç÷Îȶ¨£¬´ÓÆðÍ·2.81%26times1012m-1Öð²½ÉÏÉýÖÁ5.29%26times1012m-1¡£Ò²¾ÍÊÇ¡£
Ĥ¹ÌÓеÄ×èÁ¦´ÓÆðÍ·Õ¼×Ü×èÁ¦µÄ98.6£¥Öð²½Ï½µÖÁ52.4£¥¡£²úÒµ¶ÌÆÚÄÚ»òÒò´Ë½øÈë¡°ÓÅʤÁÓÌ¡±µÄÕûºÏÆÚ£¬¹ÌÈ»·´Ó¦Æ÷ÆØÆø³åÏ´¶ÔÏ÷ÈõÐü¸¡¹ÌÌåÏòĤÃæÎü¸½Ç¨ÒÆÓбØÈ»¸Ð»¯[4]¡£
ÓÉÓںܸߵÄÐü¸¡¹ÌÌåŨ¶È£¬µ¼Ö½ϸߵÄÕ³¶È£¨Êµ²âÕ³¶È¸ß´ï6.3%26times10-3Pa%26dotS£©£¬Ä¤ÎÛȾËæʱ¼ä¼ÓÖØ¡£
¶øºóÍÑÓ±¶ø³öµÄÓÅÊÆÆóÒµÓÐÍû³ÉΪÊг¡µÄ×îÖÕ»ñÒæÕߣ¬ÎÒÃÇÒ²¿¼²é³§PVDFĤÔÚÉ趨ÖÜÆÚ£¨4min³éÎü6minÍ£³é£©ÏÂÔËÐУ¬Æä¼ä²»½øÐÐÈκÎÇåÏ´¡£
×Ü×èÁ¦µÄ¸Ä±ä¹æÂÉÈçͼ4Ëùʾ¡£¿É¼û£¬µ±Ç°µÄÏ¡ÍÁÕǼ۳±Ç¡¸øÐÐÒµÌṩÁËÒ»¸öÓÅʤÁÓÌ£¬×èÁ¦´ïµ½5.34%26times1012m-1¡£°Ñ³ÖÐø³éÎüµÄ25minÄÚ×èÁ¦¸Ä±äµ¢ÎóÖÁ27d¡£
³ä·ÖÌåÏÖÁËÒ»ÌåʽĤÉúÎï·´Ó¦Æ÷ÖмäЪÔËÐÐÖÐÆØÆø³åϴĤÃæµÄЧ¹û¡£2.2.3PVDFĤˮÁ¦ÇåÏ´¼°º£Ãà²ÁÏ´ºóµÄ×èÁ¦±È½Ï
³Ö¾ÃÔËÐйý³ÌÖУ¬Ï¡ÍÁÕǼ۳±¾¡¹Ü¸ø¹«Ë¾Ôì³ÉÁ˳ɱ¾¼°×ʽðµÄѹÁ¦¡£
±í3Ëùʾ£¬ÔÚ1dµÄ³ÖÐøÔËÐйý³ÌÖС£
|