纳米硅溶胶加固全风化花岗岩及其渗透规律
蔡智远,杨微,何一凡,宋牧原,左国恋,陈伟

Reinforcement of completely weathered granite by nano-silica sol and its permeability law
Zhiyuan CAI,Wei YANG,Yifan HE,Muyuan SONG,Guolian ZUO,Wei CHEN
图 3 硅溶胶及凝胶体
Fig.3 Silica sol and its gels