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B87208035

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Title: Author: Nong Last modified by: Created Date: 5/16/2002 12:37:14 PM – PowerPoint PPT presentation

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Title: B87208035


1
??????????????--?????????
  • B87208035
  • ???

2
????(?)
  • ??????
  • ????????????
  • 1.??????????
  • ????????
  • 2.??????????,??????
  • Key Ref. McFadden and Knuepfer(1990)
  • ????(1937), ???(1991)

3
????(?)
  • ??????(??)?????
  • ???????????????,
  • ?????
  • ????????
  • Key Ref. Daniels et al.(1967),
  • ???(1976), ???(1997)

4
????
  • ??
  • ?????????????????
  • ?????????
  • ??
  • 1.?????????????????
  • 2.???????
  • 3.???????????????

5
????
  • ??????
  • 1.?????
  • 2.?????
  • 3.?????????????
  • 4.?????????????

6
????(?)
  • ??(laterite)
  • ?????????
  • ???????(kaolinised)?????
  • ?????????,?????
  • ???????????????
  • ???????????????

7
????(?)
  • ?????

8
????(?)
  • ?????(pigments)????

9
????(?)
  • ??????????

 
10
??????
 
 
11
???????(?)
  • ??????
  • 1.????
  • 2.??????
  • ???????
  • 1.??? ?????
  • 2.??
  • 3.????

Key Ref. Chen and Liu(1991), ???(1995) ???(1997)
12
??????
???
???
13
?????
LT(I)??? LT(II)??? LT(III)??? LT(IV)??? LT(V)b???
LT(V)a???? LHb??? LHa???? LH??? KY???? STC?????
?LH?????? LT?????
14
????????
  • ??
  • ??????????
  • ??
  • ?????????????
  • ????????LT(I)?(???100m)
  • ??
  • 1.????????
  • 2.???????????(????)
  • LT(I)?????????????

15
??3-2 ???????????????????????????????????,??????(?
?????,1997)
16
???????(?)
  • ?????
  • ????????????? ????
  • ?????????
  • ????????????? ??
  • ??????
  • ??????????????

17
????
  • ???????
  • 1.????
  • 2.?????????
  • ?????????
  • A?? B?? CD??
  • ??????

18
(No Transcript)
19
(No Transcript)
20
(No Transcript)
21
????
??(???)?
???
????
????
????
???????
???????
(???????)
22
??????
A06
A04
A03
A01
A05
A02
B05
B04
B01
B03
B02
C01
C03
C04
C02
23
A01
A02
A05
A03
A04
A06
??4-3 ??A????
24
A01
D02
(???,1991)
A01?D02???
25
???? (??)
???? (???)
??
26
????????
27
(No Transcript)
28
??(?)
  • ??????????????????
  • 1.???????????????
  • 2.?????????

29
Gleization dominant
Latosolization dominant
Lateritisation dominant
30
??(?)
  • ????????????????
  • 1.?????
  • 2.??????
  • 3.?????????

31
(No Transcript)
32
????????
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