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

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

3???????

4???90????????

5?????????

??????????11???????25??????????? (?? ???)??25??,?,???,??????????11?????????

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

????????,???????,22???24?,?????????????????????,????????6.2??8.7?,????????????????????«????»(DB63/T372-2018),??,????????????????,?????????????????????????5?????

??????,?,11??24???????????08??25??08????,??,???????367???,???????????????0.1?13.5????????,??,??8.1??,???????,??8?????????24?????????(GB/T28592-2012),??194????????????84??????????????79????????10?????11????,?11?????????1????(??)

?????:???