???? ????
????? ???? ????? ???????? ????? ??????? ?? ?????? ??? ????? ????? ???? ???? ?? ???? ???????? ?? ????? ???? ??? ?????? ?????? ??????? ????????? ???? ??????? ????. ????? ??????? ???????? ??????? ????? ??? ???? ???????? ???????? ?????? ?? ???????.
?????? ???????
???????? ????????: ????????? ?????? ????? ????? ?????? ??????? (2004)? ?????? ???? ??????? ?????????? ?? ?????? ???? ?????? ???????? ??????? ???????.
???? ???????: ??????? ?? ????? ??????? ?? ??????? ??????? (????????)? ?????? ??????? ?????? ??????? ?????????? ???????????? ??????????? ??????? ??????? ?????? ??????? ?? ???????? ??????? ??????? ??????? ???????? ?????????? ???? ???. ????? ???? ???? ?????? ??????? ????? ?????? ????????? ?? ????? ???????? ??? ???? ??? ??????? ??????.
???????? ??????
1. ??????: ????? ?????-????? ??? ????? ???? ?? ???????
2. ???????? ??????? ???????: ρn≤3.0 ??? * ???
3. ???? ??????? (???? ???????????): 7≤PH≤12
4. ?????? ???? ???? ??????? ???? ???? ???????? ΔR≤±15%
5. ?????? ???? ???? ?????? ???????? ???? ???? ???????? ΔR≤±15%
6. ????? ???? ?????? ?????? ????? ????? ???????? ??? ??? ???? ??????? ????????: ≤0.03 mm/a
7. ??? ????????: ???? ?? 50 ?????
???? ???? ?????? ??????
