???????? ??? ???? ???????? ???????? "??????" ?? ????? ??????? ??? ???????? ?????? ??????? ?? ??? ??????? ??????????. ??? ??? ???? ??????? ?? ????? ?????????. ???????? ?? ??? ?????? ????? ???????? ???????? ????????. ?????? ?? ??????? ?? ????? ????? ???????? ?????????? ??? ?????? ???????. ?? ???? ??? ?? ??????? ????? ?? ??? ?? ?????? ??? ?????????
????? ????? ?????? ?? ????? ??? ???????? ?????? ????? 500 ??????? ??????? ????? ??? 2050 ?????? ????? ???????? ??? ?????? ?????? ???????. ???? ??????? ?? ????? ??? ???????? ????? ???????? ??? ??????? ??? ?????? ??? ????????.
????? ??? ????????
????? ???????? ???????? ?????? ?????? ???????? ????????. ?????? ???????? ??????? ??? ??? ??????? ???? ???:
- ???????? ??? ???????? (??? ??????? ??? ?? 1 ????????).
- ???????? ??????? (??? ??????? ???? ?? 1 ????????). ???????? ???????? ???? ???? ???? ?????? ??? ??? ???? ?????? ??? ????? ????????? ????? ???? ??????? ??? ????? ?????? ????? (??? ????? ???? ?? 147 ????????) ??????? ????? ????? (??? ????? ??? ?? 147 ????????).
???? ???? ?????? ??? ???????? ??? ????????
????? ??? ???????? ??? ???????? ????? ????? (????? ???? ??? ??? 60% ??? 80% ?? ???????)? ???? ?????? ??? ???????? ????? ?????? ??????? ?? ???? ????? ?? ?????? ??? ???? ??? ??????? ????????. ????? ???? ?????? ?? ????? ???????? ???? ???? ????? ????? ???????? ?????? ???? ?????? ????? ????????.
??????? ????????? ?? ??? ???????? ????? - ??????? - ??????? - ????? - ??????? - ??????? ????????.
???? ???? ???? ?????? ??? ????????
????? ???????? ??????? ?????? ???? ??? ??? ??????? ?????? ?? ????? ????? ?????. ????? ???????? ?????? ?????? ?????? ?????? ????. ?? ????? ???????? ??? ????? ????? ??? ????? ???????? ??????? ?? ????? ?????? ?? ????? ???????. ?????? ????? ?????? ????? ????? ????? ??????? ???????? ????? ??????? ??????? ????? ????????.
??? ??? ????????
(1) ??? ?????? ????? ????? ?????: 300~500mm?
(2) ??? ?????? ?????? ???????: 10~20mm?
(3) ????? ??????? ????? ????????? ?? ????? ?????? ??? ??????? ?? ????? ?????? ?????? ????????
(4) ??????? ????? ?? ????? ???? ??????? ??????? ?? ????? ???????? ?? ????? ????? ??????? ???????.
??? ??? ????????
(1) ???? ???? ??? ?????? ????? ????? ?????? ??????? ???????? ????? ???????? ?? 2 ??? 7 ???? ?? ????? ?2 ??? 10 ???? ?? ????????
(2) ???????: ??? ??????? ??????? ???????? ?? ??????? ??????? ?? ????? ?????? ?? ?????? ????? ?????? ???? ????? ??????? ??????? ?? ????? ?????? ?????? ??????
(3) ????? ????? ???????? ?????? ????? ?? ????? ?????? ?? ??? ?? ????? ????? ????? ???????? ????? ?? ????? ???????
(4) ?? ????? ????? ???????? ?????? ?????? ???? ????? ???????? ??????? ????? ?????? ?? ???? ??? ????.
??? ????? ??? ????????
(1) ??????: ????? ????????? ??????? ?? ???????? ?????? ??????.
(2) ???? ??????: ?????? ?????? ?????? ?? ??? 2#?
(3) ??????: ??? ??? ???????? ????? ??? ???????? ??????? ?? ???? ????? ?????. ????? ????? ??????? ??? ????? ???????? ?? ?????? ?? ?????????? ?????? ?? ??? ??????? ??????? ????? ???????? ???????? ?? ?????? ?????? ?? ???? ?? ???? ???????? ???????? ???? ????????
(4) ???????: ?????? ?? ?????? ??? ????? ???? ?? ???? ????? ??? ???? ????????.
????????? ?? ??? ??????? ????????
????? ????? ????? ???????? ????????? (??????? ???)
????? ??? ????????
????? ????? ???????? ??? ??? ??????? ??? ????? ????? ???? ????? 90-97%. ??? ??? ?????? ???????? ???? ??????? ????? ???? ?? ???????. ????? ????? ??????? ????? ???? ??????? ???????? ???????? ???????? ?????? ??? ?????????????? ?????? ????? ???????? ??? ??? ???. ??? ?????? ????? ???? ??????? ???????? ?? ?????? ???????? ????? ?????? ????? ???????? ??? ???? ?? 97-99?.
?????
???????? ??? ????? ??? ???? ?? ?????. ??? ??? ??????? ????? ???????? ?? ??? ???????? ??????? ??????? ?????? ???????? ????. ??? ?????? ????? ??? ???????? ??????????? ?????? ????????? ????????? ???????? ???????? ???????? ????????? ??? ????? ??? ????? ???????? ????? ?????.
????? ??????? ?????????? ?? ????????? ??? ??? ????? ?????? ??? ???????? ???????? ?? ???? ?? ??????? ??? ??? ?????? ????? ??????? ?? ????? ???? ????? ????? ????? ????? ?????? ????????.
