???????2012-07-14
????????????????????????
1.?????2??
??????????????????????1985?????????????95?????1.6?????????????30????????????????????20????????????а???????????70?????????????70??????????????38??????????????????????????????????????????????????????????????????????????
2.?????3??
??????????????????????1990?????????
??????90?????1.5?????????28????????????????20??????????????а??????????80?????????73.1??????????????37??44?????????????????????????????????????????????????ж????????????????????150??200?????????250????
3???4??
???????????????1990??????????
??????????????90?????1.5?????????28??????????????????20?????????????????????100????????56.9????????????????34.7???????????????????????????????????????????????????в?????????????????????????150????
4.?????4???57601??6??2????
????????????????
??????97?????2??????27??30??????18??24???????????????????????????100??120?????????52???????????????27?????????????????????????????????????м???????????????????????????е???????200?????????
??????????????????
1.?????????
???????????????????????????????????????γ???0.4??????????????????????????????????????????????????????????????3???3????????????
2.???????
??????????????????????????????????????????????????6??????????????в?????????????????7??5??10???????????????????7??10??18??????
3.??????
??????????????????50???????????????3??????????????1.3??????????9.3????????е????????????????2000??3000????????????????10?????????30????????????????????????????????20????
4.???????
?????2??3??4??????????????2500??3000???????????4?????7601??6??2???????1800??2000??????
5.???????
???????????????ü?????磬????????????????硣???????2??3?β??????????????????????????????????????????????й?????????辡??????????????
??????????????????磬?????????????????磬
????????????? T6091???????????