亚洲精品久久久下一站,狠狠婷婷综合久久久88av,欧美成人乱码一区二区三区,久久摸久久碰久久看,亚洲精品乱码久久久国产主播,亚洲线精品一区二区三区四区 ,国产精品久久视频,亚洲精品久久久久国产,久久电影国产精品

861356456868588

? ???? ????? ????? ?? ????? ?? ????? ??? | ? ????? ??????? ????????? ??????? ?? ? ???? ????? ????? ?? ? ???? ????? ????? ?? ? ??? ????? ??? ????????? ?? ????????? ??? ????? ???

? ?????? ?? 30 ????? ? ???? ?????? ????? ??? ????????? ??????? ?? ? ???? ????? ????? ?? ? ??? ?????? ??? ????????? ??????? ?? ????????? ??? ?????? ???? ?? ????? ??. ? ???? ????? ????? ??? ?? ???????? ?? ??? ???? ??. Promote the third session of Zhejiang Province's geotechnical engineering construction and the development and exchange of new technologies in the field of underground structure and space utilization, and improve the national influence of the geotechnical engineering construction, underground structure and space utilization theory and technology in Zhejiang Province. ??????????. ??? ???? ?? ? ??????? ???????? ???????? ???? ??????? ????? ?? ???? ?? ?? ????? ?? ???? ?????? ??.

This conference is co-sponsored by the Geotechnical Construction Professional Committee of the Zhejiang Geomechanics and Engineering Association, the Underground Structure and Space Utilization Professional Committee, and the Deep Foundation and Underground Space Professional Committee of the Hangzhou Structure and Foundation Treatment Research Association. ? ???? ??? ? ???? ??? ??? ?????? 300 ?????? ? ???? ?? ?????? ??? ?????? ??????? ? ???? ????? ????? ?? ????????? ?? ?????? ? ??????????? ??????? ?? ???? ?????? ????? ????.

1
2

?? ?? ??????? ????? ??? ? ???????? ???????? ? ???? ????? ???????? ? ???? ????????? ?????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ??? ? ???? ????? ????? ?? ? ???? ????? ???????? ????? ??? ??? ???. ?????? ? ???? ????? ????? ?? ??? ?????? ????? ?? ????????? ????? ????? ?? ???? ???. ??? ????? ??? ? ???????? ????? ??????? ? ??? ? ???????? ?? ????????? ??????? ?????? ?????? ?? ?????? ?? ? ????? ?? ??? ? ??????? ????? ?? ? ???? ?? ???? ??????? ??? ????? ?????? ????? ???. ??? ???? ?? ? ?? ???? ?????? ?????? ??????? ?? ????? ?? ???? ?? ?? ???????? ???? ?? ? ?????? ???????? ???? ?? ? ??? ?????? ?? ??????? ???????? ???????? ????? ??? ???????? ??????? ?????.

???? ??? ??? ?? ? ???? ????? ????? ?? ??? ?????? ?? ??? ?? ???? ??? ????? ?? ? ???? ????? ???? ?????? ????? ?? ?? ??? ??. SEMW currently has TRD construction methods and equipment, large diameter ultra-high pressure jet grouting construction methods and equipment, CSM construction methods and Equipment, full-rotation full pipe construction method, SEMW construction method and equipment, static drilling root pile construction method and equipment, DCM cement deep mixing construction method and equipment are widely used in underground structure and space utilization construction.

? ???? ???? ? ???? ????? ????????? ?? ???????? ??????? ????? ? ???? ? ???? ????? ????? ?? ???? ?????? ?? ???? ? ????? ? ???? ????? ?? ?????? ???????? ??????? ?? ? ???? ? ???? ????? ????? ?? ????????? ?????? "????? ? ?????? ?????? ????? ? ??? ?????????? ???? ??? ?????? ??. ? ????? ?????? ?? ???? ????? ? ????? ????? - ? ????? ????? ????????? ?? ?? ?? ??? ????? ????? ?????????? ? ????? ?????? ?? ??????? ????????? ????? ???????? ???. ????? ? ???? ????? ???? ??? ?????? ?????? ? ????? ??????? ?? ???? ???????? ?????? ????? ? ????? ?? ??? ?????? ?????? ????? ????? ??? ?? ? ???? ????? ??????? ??????? ? ???? ???? ? ???? ????? ?????? ? ???? ????? ??????? ?????????? ???? ??? ? ????? ?????? ???? ??? ????? ???? ?? ? ??????? ???? ???? ?? ????? ??. ???? ????? ??????? ????? ??? ?? ??????.

?? ??? ? SMW ? ???????? ???? 100 ?? ????? ??? ???. SEMW ? ???? ????? ????? ?? ??? ?????? ?? ???? ?? ? ??? ?????????? ??????? ?? ??? ??. ???? ?? ?? ? "????? ?????? ?? ????? ???????? ????" ????? ?? ???? ????? ". ? ????????? ??? ?? ?????? ?? ???? ??????? ??? ? ?? ?? ??? ?????? ??? ???? ???? ????????? ?? ? ????? ?????? ???? ???? ?? ??? ????? ???????? ???? ????? ???? ??? ??? ???.

3
4

? ???? ???: ??????-30-2021