??:?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%?????????????????????????(??)

???:???????