????:1?????????????:??????

2??????

3???????????

4???????

5?????

??2?????14???????????? (??? ??????)???2??,?,???????????????????????????,????????????????????,????????????,??1780.7??,???????7.42????,??

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

??,??,?????????????????,??“??”?

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

“????11??????,?????????,???,????????????????????????,???????????,???????????”????????????,?20?????????????????????20????????????25?,?600????????????,?????????,???,?500???????????,?????200???????

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

“?????????????,???,???????????????????????????”????????,?????????????3000??,??????300?????,“???12?,?38?,??????????????180?????,??”

??????????,??121.5????,???,??858.5??,?????????????????????????????,???????1780.7?????????,?,????????????????????????????,????,???4300???,????????2.54?????????,???3500????

???????,??????????????????????????,??????????,?????????????????????????????????????????????????????????????????????????????????,????????????????“?”??“??????”,????(????????????)

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