1. : Synform Antiform,

1
?????- ????? ????? ????? 4
2
1.?????? ??????? Synform Antiform, ?????
???????? ??-????????. 2. ???? ??????? ??????
??????? ?? ????? plunge, ???, ????/????? ??????
???, inflection line 3. ????? ????? ?"?
?????????? 4. Cylindrical Non-Cylindrical folds
5. ????? ????? ?"? ???? ??? ?????? ????
?. ???? ?"? ????? ????? ???? ????? ?????? ????
?. ???? ?"? ???? ?????????? (dip isogons)
3
1.?????? ???????
Antiform ??? ????
Synform ??? ????
(?????? ?? ???? ? Anticline, Syncline
??? ??????
??????? ?"? ?????? ????? ????
??? ?-??????
??? ????
4
2. ???? ??????? ?????? ??????? ?? ?????

• Hinge Point ???? ?? ????? ?????? ?? ?????? ???
  ????????
• ?????????.
• ???? ??? ????? ???? ?????? hinge line (???
  ??????? plunge )

5
2. ???? ??????? ?????? ??????? ?? ????? (????)
-????? ??????? ????? ???? ????? ?? ??????
??????? ?? ?? ??? ?hinge
-??? ?????????? ???? ?? ?????? ? hinge line
(???? ?Cylindrical folds)
6
2. ???? ??????? ?????? ??????? ?? ????? (????)
-????? ??? ??????? ???? ???? ????????
?????????. ???? ????? ?? ?????? ??? ?????? a ???
???? ???.

• Inflection line ?????
• ?? ????? ????? ??????
• ????? ??? ??
• (??? inflection line ? hinge line)

7
3. ????? ????? ?"? ??????????
?????? ?????? Upright Inclined Recumbent
Horizontal Plunging Vertical
8
Non-Cylindrical Cylindrical folds .4
9
5. ????? ????? ?"? ???? ??? ?????? ????
?. ???? ?"? ????? ????? ???? ????? ?????? ????
?. ????? ?? ????? ???? ?????? ???? ?. ????? ?????
t0 ?. ????? ???? ??? ?????? ???? ??? ta ?.
tata/t0