96

*

, , ,, , , , , , , *

(I)< 6 MPN/100ml< 100/mL()*

(II)200710() 11121 2

84(186)S . sonnei86(>200)D 87 (>9)

>~ 15 m

(III)20005OntarioWalkertonO157Escherichia coliO157Campylobacter 72500Stan Koebel9 *

(IV) (8-10 mm X 7-10 mm) ( 4-6mm) (1mm = 0.0001)10s 20: (>100 )1993 , 40, 4,000, 100*

*

(V)()

*

mg/L = (= ppm = )mg/L = (= ppb = )ng/L = (= ppt = )*

(I), CHCl3, CHCl2Br, CHClBr2, CHBr3 < 0.1 mg/L (= ppm = )200670.08 mg/L *

(II), HAA5 < 0.06 mg/L (= ppm = )*

(III)*

(IV)()()*

(I)()700 ppb (10 ppb )100 ppb()*

(II),

*

*

Geosmin 2- MIB*

(1)*

(2)()*

(3)(1-2)()()*

, *

()*

( ) *

--*

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*

!*

/

*

(MF), (UF), (NF)(RO): , : , , : , , , (): : , , , ()*

(NF)(RO)*

*

Chart3

0.274

0.3285

0.37

0.472

0.412

Sheet1

72848788

60%37%12.11%7.30%

12.83%33%27.17%16.90%

19.83%30.75%35%

7279848788

27.40%32.85%37%47.20%41.20%

Sheet1

000

000

000

000

Sheet2

0

0

0

0

0

Sheet3

*

Chart1

0.60.128372

0.370.330.1983

0.12110.27170.3075

0.0730.1690.35

Sheet1

72848788

60%37%12.11%7.30%

12.83%33%27.17%16.90%

19.83%30.75%35%

Sheet1

000

000

000

000

Sheet2

Sheet3

()1. (1) (2)2.3.()4.5.6.7.8.*

1. 2. 3. 4. 5.

*

CNSNSFCNS*

(I)*

(II)

*

(III)()

*

(IV)*

(V)5mm3-126-121mm9-121-28-12

*

(VI)()*

*

: *

()*

() (50100ppm) *

*

*

*

*

*

* *

**

*

*

()()() *

(94-953)*947-9() = 0.080/*

(/)0.02320.02390.0206 (/)58.663.235.6 (/)238246177(/)1391451222-MIB*9.87.6-Geosmin*1.51.3-

(20022005)*

377.2 6.4382.3 8.7256.7 8.5262.7 11.787.6 2.089.5 5.8363 50.8367.8 46227.0 37.8234.3 33.692.6 5.6107.2 7.7362.0 61.7373.2 46.2245.0 44243.3 38.890.5 15.797.3 6.7-212.7 42.2-141.0 15.4-39.2 14.6-238-139-59-246-145-63

()*

THMs (2003)20031220058THMs0.5-3.5 mg/L (0.0005-0.0035/)200210-100 mg/L147 mg/L(20063)2002>150-300 mg/L(~250)*