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

???“?????????????”?

???????

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

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

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

?????2021??????????????????????1????????????????,?????????????,???????????????

?????????????,????????????????????????????????????,?????????20???????????????????????????????????????????????????,?????????

?????????“???????”???????

“???????,??????”

“?????,????????????????????,???,??????????????????????,?????????????????,?????????,???”??????????,?????????10?,?????????????????????????,“??,????????????,??,??,???”

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

??????,????????????????????????????????????????????????????,?????????“????????????”,???????????????“??????”???????,?????????10?????20?????

??????«??»,?????5???????????????????,?????????????????,????????????,??????????,??????????????

?,?,???????????????1??????2??12??????,????????????4?????????200????????;????????,?????12?2??????????????,??????200??;?????????????,??,????12???????2??,???????????,?????200???

?,????????25??????4????????????,??????,?????????????230?????????????????“?????????25?????????,????????4????????”????????

???

“?????????????,???????,???,????????????????????????????”??????????,2004????«?????????????»????,????

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

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

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

????????????????,??,??????????????,????“??????????????,??????????????,??????????200????,??????????????600?????,??????????????????,???????”???????????????????

“??????????????,????”?????

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

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

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

??????????????????,?????,????????????????,?1.5????????~2??,?????1000????????????????????,?20??

??,????,??????????,?????????????11?????,??????0.5???????????0.8?????,???????????????,??????1????,???????????

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

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

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

????????:???????????????? ???:???????? ??“????????”

?? ?????????????“??”?

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

2???????????

3?????????

4??????

5????????

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

???“?????????????”?

???????

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

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

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

?????2021??????????????????????1????????????????,?????????????,???????????????

?????????????,????????????????????????????????????,?????????20???????????????????????????????????????????????????,?????????

?????????“???????”???????

“???????,??????”

“?????,????????????????????,???,??????????????????????,?????????????????,?????????,???”??????????,?????????10?,?????????????????????????,“??,????????????,??,??,???”

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

??????,????????????????????????????????????????????????????,?????????“????????????”,???????????????“??????”???????,?????????10?????20?????

??????«??»,?????5???????????????????,?????????????????,????????????,??????????,??????????????

?,?,???????????????1??????2??12??????,????????????4?????????200????????;????????,?????12?2??????????????,??????200??;?????????????,??,????12???????2??,???????????,?????200???

?,????????25??????4????????????,??????,?????????????230?????????????????“?????????25?????????,????????4????????”????????

???

“?????????????,???????,???,????????????????????????????”??????????,2004????«?????????????»????,????

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

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

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

????????????????,??,??????????????,????“??????????????,??????????????,??????????200????,??????????????600?????,??????????????????,???????”???????????????????

“??????????????,????”?????

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

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

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

??????????????????,?????,????????????????,?1.5????????~2??,?????1000????????????????????,?20??

??,????,??????????,?????????????11?????,??????0.5???????????0.8?????,???????????????,??????1????,???????????

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

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

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

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