南宁市饮用水水源地现状分析与保护对策

20042:(1970),(),,,.(,530001):,,pHDO,,,,:;;;:X824:A:1004O6933(2004)02O0066O03,,(),11:;:,2211.11.1.120005,GB38382002,:NH32N;5,,254,,CODMn,NH32N2000,,95124%,,88110%,92115%1.1.2,,;,2000,,,,GB574985,66©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,1.21.2.1(),20004462171m3,3194128m3,71158%4,20004,48,COD,100%,2812;BOD5,,,2914;DO,;5113,,4(pHDO)20004,54161%80123%112124,,,150m30m,50m,015m,4,GB38382002,8,:pH,DO,CODMn,BOD5,NH32N,,DO,CODMn,NH32N4NH32N,BOD5,CODMn,DO,411213,CODBOD5(NH32N),2000COD11137m3DO,CODMn,NH32N,,,,DO;,,DO5,4,,3819%100%,1.319902000,DOCODMn,NH32N,,,22.119921996,10m3/d2m3/d,20m3/d,52m3/d84m3/d,,199468176m3/d,339L/,19978013m3/d480L/2.2,,,,,,,,,,5,76©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,3250km2,300,,,(),,,,,,,,;,,,,,,3.1a.,,,,,,,,,GB38382002,,,b.,,,,,,,,;,;,,[1]3.2a.,,,,200550%CODb.,2000m300m2000m300m,3,,2005,2010,:2005,CODCr3216127t/a,NH32N113t/a;2010,,,,2005CODCr6141t/a,NH32N754t/a,2010,,,,[2]c.,;,,,d.,,,:[1].[J].,2001(2):1315.[2],.[R].:,2002.(:2002O11O25:)86©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.