KS I ISO 25177-2009 Soil quality-Field soil description《土质 区域土壤说明》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS I ISO 25177 KS I ISO 25177:2009 2009 12 18 http:/www.kats.go.krKS I ISO 25177:2009 : ( ) ( ) () ( ) : (ISO/TC190) () ( ) () : (http:/www.standard.go.kr) : :2009 12 18 2009-0831 : :(ISO/TC190) ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS I ISO 25177:

2、2009 Soil quality Field soil description 2008 1 ISO 25177, Soil quality Field soil description . 1 . , , . . . 1 . 2 KS I ISO 15903 . 2 . . ( ) . ISO 3166 1, Codes for the representation of names of countries and their subdivisions Part 1:Country codes ISO 3166 2, Codes for the representation of nam

3、es of countries and their subdivisions Part 2:Country subdivision code ISO 14688 2, Geotechnical investigation and testing Identification and classification of soil Part 2:Principles for a classification 3 3.1 / 3.2 ISO 3166 1 ISO 3166 2 . ISO 3166 3 KS I ISO 25177:2009 2 . ( , , , , ) . 3.3 ( , , )

4、 ( / / ) (m) 3.4 3.5 E-mail 4 4.1 0 (No precipitation) 1 1 2 3 3 3 4 5 6 4.2 ( ) 01 02 ( ) 03 04 05 06 KS I ISO 25177:2009 3 07 08 09 10 11 12 , 13 , 14 ( ) 15 / ( , , ) 16 (: , , ) 17 (: , , ) 18 19 20 21 22 23 4.3 , ( ) . . ( , ), ( , ), ( , , ), ( , ) 4.4 (: 0.1 km) 4.5 (m) 0 4.6 ( 0) . % : , % ,

5、 4.7 . 0 KS I ISO 25177:2009 4 90 180 270 VV AA 4.8 4.8.1 , . . 4.8.2 / . , , , 4.9 4.9.1 , . 4.9.2 . 4.9.3 4.9.4 ( , , ) . 4.9.3 ( ) 4.9.4 ( ) 4.9.3 4.9.4 . 4.9.3 4.9.4 . 4.9.2 . a) b) c) . , , cm . 4.9.3 KS I ISO 25177:2009 5 . a) b) c) . , , cm . 4.9.4 . a) b) c) . , , cm . 4.9.5 , . S B F P SP,

6、BP FP . 5 5.1 (: ) . 0 : 0 % 1 : 0 % 2 % 2 : 2 % 5 % 3 : 5 15 % 4 : 15 % 40 % 5 : 40 % 80 % 6 : 80 % 7 . 5.2 ( ) . KS I ISO 25177:2009 6 0 . 1 1 ( ) (表層 ) 2 : 3 : . 4 (風蝕 ) 5 2 1 2 6 6.1 , . . (WRB) . , . ( , ) . . WRB . , 7. . 6.2 . , WRB . 6.3 Albic luvisol B (World Reference Base for Soil Resourc

7、es, 2006) . . 6.4 FAO(2006) . , FAO (2006) C . KS I ISO 25177:2009 7 6.5 A/E/B/C( C ) 7 7.1 . 7.2 1 n . 7.3 cm . 0 , . 7.4 , . , , . . , . . a) : ( 17 % ) : , (堅持性 ), . , 17 % : . b) : ( 17 % ) : , 3 mm , . , 17 % : . c) : ; ( 17 % ) : ; KS I ISO 25177:2009 8 3 mm ; . . , 17 % : ; ; . d) : , ( 17 %

8、) : ; ; 3 mm ; . , 17 % : ; . e) : ( 17 % ) : , ; . , 17 % : ; . f) : . 7.5 Munsell , . 7.6 (斑紋 ) 7.6.1 , , . 7.6.2 . ( A ). 0 : 0 % 1 : 0 % 2 % 2 : 2 % 5 % 3 : 5 % 15 % 4 : 15 % 40 % 5 : 40 % 7.6.3 Munsell . 7.7 KS I ISO 25177:2009 9 , . 0 1 . 2 . 3 4 . 7.8 7.8.1 D . 7.8.2 . . E . ( 2 mm) . (: KS I

9、 ISO 11277 ) . 7.9 (Coarse elements) 7.9.1 2 mm ( ) . . , , . 7.9.2 ( ) ( A ). 0 : 0 % 1 : 0 % 2 % 2 : 2 % 5 % 3 : 5 % 15 % 4 : 15 % 40 % 5 : 40 % 80 % 6 : 80 % 7.9.3 . KS I ISO 25177:2009 10 1 0 cm 2 cm 2 2 cm 7.5 cm 3 7.5 cm 12 cm 4 12 cm 25 cm 5 25 cm . 7.9.4 . . 7.10 (effervescence) . 7.10.1 1/1

10、0 ( ) CO2 ( ) . . 0 . . 1 . , 2 % . 2 . , 2 % 7 % . 3 , . , 7 % 25 % . 4 ; . , 25 % . 7.10.2 . 1 ( 2 mm) 2 . KS I ISO 25177:2009 11 ( 2 m) . 3 . . 7.11 F . (cm) . 0 1 2 (: ) (: ) . 3 ( ) . 4 , , 3 . 5 . , . 6 (2 ) . (platy) . , (rock structure) . 7 C R (: ) . 7.12 (knife) (7.4 ) . . 1 ; ( .) 2 KS I

11、ISO 25177:2009 12 3 4 mm . 7.13 A . . . 0 : 0 % 2 % 1 : 2 % 5 % 2 : 5 % 15 % 3 : 15 % 40 % 4 : 40 % 5 , . 6 . 7.14 7.14.1 ( ) 1 : 0.5 mm 2 : 0.5 mm 2 mm 3 : 2 mm 5 mm 4 : 5 mm 7.14.2 (1/10 ) . . , 50 cm ( ) . 0 . 1 : 1 20 /dm2, 50 cm 4 2 : 20 50 /dm2, 50 cm 4 8 3 : 50 200 /dm2, 50 cm 8 16 4 : 200 /d

12、m2, 50 cm 16 7.15 ( ) KS I ISO 25177:2009 13 . 0 . 1 : 1 /dm22 : 1 2 /dm23 : 2 /dm27.16 . 1 . 2 . 3 . 4 . KS I ISO 25177:2009 14 A ( ) , % A.1 ( ) . A.1 , KS I ISO 25177:2009 15 B ( ) (FAO, ISRIC, ISSS, 2006) B.1 2 WRB( .) . 1 . 2 , . B.1 (WRB) KS I ISO 25177:2009 16 B.1 (WRB) ( ) KS I ISO 25177:200

13、9 17 B.1 (WRB) ( ) KS I ISO 25177:2009 18 B.1 (WRB) ( ) KS I ISO 25177:2009 19 B.1 (WRB) ( ) KS I ISO 25177:2009 20 B.1 (WRB) ( ) KS I ISO 25177:2009 21 C ( ) FAO (2006) C.1 FAO 1 2 ( .) . . C.2 H, O, A, E, B, C R . . 1 2 . , 7 7 . . a) H H ( .) . H . H . b) O O ( ) , , , . O . O % . O . O . c) A A O . E B . , B C . A E , A . . C . KS I ISO 25177:2009 22 A . d) E E , , . E B . . E ;

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