?:????????????1600??

????:??????:?????????

??????2??????13???? (??? ??)????13??????,?,???,?1940????????????????,?????????2??????????????10??????1600???

?2??10?,??(???????14.1%),???????????????????????????,????????,???????

???????????????? ?????????????????

?????????,???(2???5??10?????????????),???????????1.08??????,?2??14.6%,????85.1%????????????4300????4800??,?????????????????????????

???“??????????”??,?????????????????,?????800?????;???????????????????????????2?????????21??(30??,??????????80%)?????????,???30%?50%????????,???????5??

???,????19????????????????????????100???????????????,????????????1.2?????

??????,???“?????????????????”“?”???????????????????,?????????“?”????????????????,??2000?????????,?????????????700???

??????,??,?????????????110???,?????????????????????5.5%??????(??????)

?????:???????????