9.2 Geological work during construction

所屬欄目:水電水利工程壩址工程地質(zhì)勘察

9.2.1 The geological work during construction of dam foundationand other ground buildings foundation may be divided into twophases: in excavation period and after foundation surface formation.9.2.2 The geological work in excavation period shall mainlyincl ......(本文共 9049 字 )     [閱讀本文] >>


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