ѵԢͧشԹѴ


͸ԺԹ
ͪشԹ  :  Թ  Hua Hin (Hh)
 
 
ԡ͢ٻ
ͪ鹴Թ
֡(.)
͸Ժª鹴Թ
A
0-12
Very dark brown (10YR2/2) sand; single grain; loose, nonsticky and nonplastic; porous; many fine and few medium roots; common shell fragment; moderately alkaline (field pH 8.0); abrupt smooth boundary.
AC
12-45
Dark brown (10YR3/3) sand; single grain; loose, nonsticky and nonplastic; porous; many fine roots; common medium shell fragment; slightly acid (field pH 6.5); abrupt smooth boundary.
C1
45-90
Yellowish brown (10YR5/8) sand; single grain; loose, nonsticky and nonplastic; porous; few fine roots; common fine shell fragment; neutral (field pH 7.0); clear smooth boundary.
C2
90-120
Brown to dark brown (7.5YR4/4) sand; single grain; loose, nonsticky and nonplastic; porous; no roots; many fine shell fragment; moderately alkaline (field pH 8.0); clear smooth boundary.