?????:????“???????”

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

?????????????2???????????????????19????? (?????????????????????????)“???,???,???????”??????????,???,????????????????,????

??,??????????????????????????,?????2007??????,????,???,??????????,???????????????2.1???????????,??????30%????,?,?????????

?????????,?????????????,????(?)?? ???????????

????????????????????,??,?????????,???????????????????,??????????38??????????????????????????????,?,???????????????????????????????????????,????????????????????,???????“???????????”?

???????,????,??,??????????,??????????????“????????+????????+????”???,??????????,???????,???,???????????????,????????????,?????????????????,?????????????????????“??”????????,?????????????????

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

?????????????,?,????????????????????,????????????????????,???,?,????????????????“???”“???”“??”,????????,?7??????6????,??11?????????????7?,????????????

??????????????????,????????????“??????????”,??????????????,????????“????????????????”,???“??”,???????????????????????,??????????????,“?????????????????”??????????????????????

??????,????????????????????,??,???,???????????????,????,?,?????

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

??,???????10.5??????????,?????????7.3?????????????,??????????,???????????????“?”?(????????????????)

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