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113Vol.11 No.320049ResearchofSoilandWaterConservationSep.,2004①王书文,邹 轶,张吉娜,孙铁珩(, 110044) :。,,。:;;;:X523 :A :1005-3409(2004)03-0196-03EcologicalProcessesandSystematicDesignforCampusSewageWANGShu-wen,ZOUYi,ZHANGJi-na,SUNTie-heng(KeyLoboratoryofShenyangEnvironmentalEngineering,ShenyangUniversity,Shenyang110044,China)Abstract:Theprocessandsystematicaldesignissuesaboutcollegecampussewagewerediscussed.Byusingfloatationbiologicalbedandsubstratesconstructedwetlandsprocessestogether,thewastewatercouldbeconvertedintore-generatedwatermakingupforthewatershortageofcampus.Keywords:campussewage;ecologicalprocess;floatationbiologicalbed;substratesconstructedwetlands1 ,,,。“”,。,,,,。,,。,-、、,,,N、P,、,,。、,。、、,,、。,。、、,、。2 (1)“”,,,,、、。(2),,,,,,,,。(3),,“”。(4),,,,,。3 3.1 20000,130L/(·d),900m3/d,1700m3/d,2600m3/d,900m3,:Q=1700m3/d。3.2 :CODCr:280mg/L;①:2004-05-12 :王书文(1962-),男,教授,博士,1992年毕业于东北农业大学,主要从事污水高级氧化和污水生态处理技术研究。BOD5:120mg/L;SS:150mg/L;pH:6～9;:20mg/L:《》(GB/T18920-2002)。(CODCr):≤50mg/L;5(BOD5):≤10mg/L;(SS):≤10mg/L;:10mg/L:CODcr≥82%;BOD5≥91%;SS≥93%;4 4.1 ()、。,《》(CJ/T95-2000):CODCr≤50mg/L,BOD≤10mg/L,SS≤10mg/L,。,:A:: B:: :3。(1)+;(2)+;(3)+1/2+1/2。4.2 ,。,。-,1/3～1/4COD(COD),COD260mg/L,,COD160～180mg/L,,。25%～30%,。(400m2/m3),,(BOD57～10kg/m3·d),,(2～3h),(,),,。,,COD100～120mg/L。,,,,,,。4.3 ,,,1/2～2/3,1/2～1/3,,,/。(1)。,、,。:,,;。,,。60,、、,;100cm。,,,,-、、、,N、P,,,,。(2)。,。、、。。,、、,,,,、、。/,70,,。,,,,,。、。,,,,,。4.4 :(1),,,,,,。(2),,。,,,。,,《》(GB3838-2002)V·197·3::CODCr≤40mg/L,BOD≤10mg/L,NH3-N≤2.0mg/L。,。4.5 、、,:(1)。:,,,;。:1 ,。,,1/3COD,COD240～280mg/L,BOD5100～150mg/L,SS100～160mg/L,NH3-N20mg/L,,COD180mg/L,;,,,,COD120mg/L,BOD560mg/L,SS60mg/L。,,、、。,《》(CJ/T95-2000):CODCr≤50mg/L,BOD≤10mg/L,SS≤10mg/L。。1 123+++1/2/1/2/m256601706011365/100013001200/170221204/(·t-1)0.350.300.32/21.7115.5118.61/a2.22.82.54.6 1::1700m2/d,:1/t。:1,,,,,,;2,,,。2。,1。5 ,()。,、,,,、,。:[1] .[M].:,1997.[2] .[J].,1998,19(4):12-15.[3] .[J].,2001,4(3):23-25.(78)5 、,,,,,,0,≈1,。,,,,D。、、,,,,、,,,,、、,。:[1] .[M].:,1994.203-220.[2] .[M].:,1998.[3] ,.[J].,1997,17(6):601-611.[4] ,.[J].,2001,(2):11-12.·198·11