??????????????1??????????????17????????(????????? ?)????,????,????????“??????????????????”?????????????????????????,??????????,?????????????20???;??,????????????????????????
????????????????????“??,????3???????,?????????,???????????,???????”?????????
?????????????????? ? ??????????1998??????????????,??,2007????????????????????????????????,??,?,??????????
????,??????????????????,???????????????????,??????,??,???????????,?????,???????????????????????????????????????
“?????????,????????,??,??,??,?‘??’?”???
?????????????? ??? ???????????????????????????,??,?????????,?????,“??????,???,????????????????180???200????????????????,??,???10????????,???”
????????,???,??????,??????“??”????,????????,?????
??? ????????????????? ????,??????????,??????????????????,????????????????“??”??DIY??????,??“??????????????????”??????
“??,??????????????,????”???(??????)
?????:?????????????
3?29???????????
??“??????”:????????????
???????????????????????
????:????????????????1.10
????????????????“?3?”
??:?????0.19%????????
?????????????????
?????:???????????3
????????????????????
????????????????
??????|??????????????
??:????????????????
????:???????????3.07%?????…
??????????????????
???·?????«??»??????
???????????????????
??????????????????????
?????????????????????
3?29?16?????????
????:????????10?20?0.6
???“??”???????:??????
«????»??:?????????????
??????????????????
???????????????????????
???“????”????????????