?? ???????????
????:1???????:????
2?????????
3?????????100?????
4?????v
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???????????(??)
??????:?????????