KS I ISO 9359-2008 Air quality－Stratified sampling method for assessment of ambient air quality《空气质量 环境空气质量评定用分层采样法》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS I ISO 9359 KS I ISO 9359:2008 2008 12 2 http:/www.kats.go.krKS I ISO 9359:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：1998 3 26 ：2008 12 2 2008-0812 ： ： ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS I ISO 9359:2008 Air quality Stratified sampl

2、ing method for assessment of ambient air quality 1989 1 ISO 9359, Air quality Stratified sampling method for assessment of ambient air quality . 1 . . (KS A ISO 2854 ISO 2602 ). ( ISO 7168 ). . , . 2 . . ( ) . KS A 3251 2(ISO 2602), 2： KS I ISO 7168 1, 1： KS I ISO 7168 2, 2： KS A ISO 2854, ISO 3534,

3、 Statistics Vocabulary and symbols 3 KS I ISO 9359:2008 2 . 3.1 (percentile) P Xp3.2 (fractile； quantile) f P/100 Xp 3.3 (stratified sampling) ( ) , . 3.4 (stratum) 4 f fi x ix f +x f x fi ( ) i ix i k xiji j n nii wi i Xp mii Pi (Pi 100 fi) ( ) i s2(f ) f 1 )(2xs )(2iifs fi )(2ijixs xij ii v )(2iif

4、 fi tv ;1 v t (ISO 2602) u1 )(2ijix xij 5 i . wi (5.15.6 ). wi xKS I ISO 9359:2008 3 , . , . ( ) . wi , (A.6) (A.7) ( A ). . i, i, wi . , , , , , . . 5.1 . 1 . . 2 . . , . . 5.2 , . . (air mass) . , . 1 (B.1 ). 2 . KS I ISO 9359:2008 4 , , ( B 2. ). 3 (5.1 1 ). 4 , , . 5 . 5.3 . , . . 5.4 . 1 , . 2

5、. 3 5.5 (pilot surveys) , . 5.6 , . 6 6.1 . k . k 2, 3, 4 . wi si2 , n (1) . 2121;2kiiivswtn(1) KS I ISO 9359:2008 5 . . kiiiiiiswswnn1 (2) kiiiiiiiiffwffwnn1)1()1( (3) wi si2 fi(1 fi) . i ni wi i( fi) . wi , i( fi) . , si , (2) (3) ni . A . (A.9) ni15 . . (A.10) ni 5 . i ni . wi . 6.2 . . 6 (auto-c

6、orrelations) . . 6.3 , , . . 1 . . , . . . 2 , . . , KS I ISO 9359:2008 6 . 7 , . . ( C 2 ). A . B . KS I ISO 9359:2008 7 A ( ) 4 . Xp (A.1) . iiinmf (A.1) i (A.2) . injijiixnx11 (A.2) i (A.3) . )1()(2iiiifffs . (A.3) xij (A.4) . 212)(11)(injiijiijixxnxs (A.4) (A.5) . kiiifwf1 . (A.5) kiiw11 (A.6) x

7、 . kiiixwx1 .(A.6) kiiw11 (A.7) . ki nfswfs1ii2i2i2)()( . (A.7) KS I ISO 9359:2008 8 kiiw11 (A.8) . nufsff21)(1 . (A.8) nufsff21)(1 (A.9) . kiiijiinxswxs1222)()( . (A.9) kiiw11 (A.10) . 1;)(vtxsxx 1;)(vtxsxx .(A.10)KS I ISO 9359:2008 9 B ( ) B.1 B.1.1 , (C) . 85 % 90 % 190 g/m3 . , . 20 m 45 . 1 m/s

8、 . 3 m/s . . B.1.2 , , B.1 wi . wi . B.1 wi1 0 45 1 m/s . 0.29 2 90 180 315 360 1 m/s 3 m/s 0.24 3 0.47 100 3 , . 100 . B.1.3 KS I ISO 9359:2008 10 ( ) . B.1.4 B.2 . B.2 to 150 0.03 2 150 to 100 0.04 3 100 to 50 0.16 4 50 to 0 0.78 a wi . wi . . , . 150 g/m3 10 f , 413 wi . B.3.3 i (2) . f . ( ) . B

9、.6 (3) . B.6 fini /n nia1 0.50 0.11 17 2 0.16 0.10 15 3 0.03 0.21 32 4 0.01 0.58 89 n ni 153 a i , ni 15(6.1 ) B.3.4 f (A.5) s (A.7) . (A.8) (A.10) . 150 g/m3 10 B.7 6 . 90 % 401 150 g/m3 1.75 % . 150 g/m3 416 ( B.2 ). KS I ISO 9359:2008 15 B.7 fi 1 2 3 4 P100 f% s % P100 faP100 fa% 401 402 404 406

10、408 411 416 418 420 427 0.319 0.381 0.419 0.557 0.362 0.514 0.786 0.424 0.329 0.367 0.04 0.048 0.216 0.121 0.092 0.150 0.344 0.176 0.106 0.095 0.006 0.002 0.051 0.008 0.007 0.022 0.124 0.056 0.100 0.023 0 0 0.001 0.0 0.001 0.004 0.037 0.014 0.031 0.006 1.20 1.27 2.84 2.12 1.53 2.64 8.29 3.80 5.30 2.

11、20 0.43 0.41 0.85 0.54 0.52 0.82 1.88 1.26 1.70 0.89 0.651.75 0.751.79 1.753.93 1.432.81 0.862.19 1.593.69 5.8810.70 2.195.41 3.127.48 1.063.34 wini0.028 17 0.036 32 0.159 32 0.777 89 a80 % , KS I ISO 9359:2008 16 B.2 ： ： KS I ISO 9359:2008 17 C 1 Glaser, E.R. and Silver, C.A.： The use of stratifica

12、tion to improve the design efficiency of community noise survey. J.Acoust. Soc. Am. 65 (6) June 1977, pp. 14671473 2 Cochran, W.G.： sampling techniques. John Wiley & Sons Inc., New York 1977 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS I ISO 9359:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Air qualityStratified sampling method for assessment of ambient air quality ICS 13.040