1、 KS I ISO 7828 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS I ISO 7828 :2007 (2012 ) 2007 6 29 http:/www.kats.go.kr KS I ISO 7828:2007 : ( ) ( ) ( ) () ( ) : (http:/www.standard.go.kr) : : 1997 6 3 :2007 6 29 :2012 12 27 : 20120787 : (ISO/TC 147) ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS I
2、ISO 7828:2007 . ii 1 1 2 .1 3 .1 4 .2 5 .4 5.1 5 5.2 5 5.3 5 6 .6 7 .6 i KS I ISO 7828:2007 ii 1985 1 ISO 7828, Water qualityMethods of biological sampling Guidance on handnet sampling of aquatic benthic macro-invertebrates . KS I ISO 7828:2007 (2012 ) Water qualityMethods of biological samplingGuid
3、ance on handnet sampling of aquatic benthic macro-invertebrates 1 ( 1.5 m) . , , , , . , . 2 . 2.1 (benthic) . 2.2 (biotope) 2.3 (macro-invertebrate) ( 0.5 mm) 2.4 (taxa) , (科) 3 . KS I ISO 7828:2007 4 , . , . , , . ( 1) , , . , . ( 1 ). (w) 200 400 mm (h) 200 300 mm (s) 100200 mm 2 . a) b) , . d( 1
4、 ) . 1 . . 2 a) 2 1 m , 2 b) . . . . . . 1 . 1 :mm d : / 0.50.75 400 . 0.5 450 . 0.25 550 . 2 KS I ISO 7828:2007 1 3 KS I ISO 7828:2007 :mm 580 490 500 500 a) 1 m 2 10 450550 b) 1 m 2 5 . a) , / . b) , , c) , . . . , , . 5.15.3 . 4 KS I ISO 7828:2007 . . . 5.1 . . . . . . . . . ( ), , , , . . 5.2 .
5、. . . . . 5.1 . 5.3 . , , , , . (5.1) . . . , , . . 5 KS I ISO 7828:2007 . 6 5.15.3 . , , . (5.1) 10 , (5.2) 2 . . . , , ( ), , . (5.2) , , . 7 . . (quadrat) . . . 2 . . . (p 0.001) ( 3 ). 6 KS I ISO 7828:2007 7 , y y = 0.78 x7.8 r = 0.98 ( r ) , x 3 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS I ISO 7828 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Water quali Methods of biolo ty gical sampling Guidance on handnet sampling of aquatic benthic macro-invertebrates ICS 13.060.45 Korean Agency for Technology and Standards http:/www.kats.go.kr