人工冻结法协同竖井淋洗原位修复污染黏性土的可行性试验
陈雄志,毋文涛,张军,芮大虎,李国玉,伊藤譲

Feasibility of remediating polluted clayey soil in situ by artificial freezing and PVD-enhanced system
Xiongzhi CHEN,Wentao WU,Jun ZHANG,Dahu RUI,Guoyu LI,Yuzuru ITO
表1 土样的基本物理性质
Table 1 Basic physical properties of soil samples
土粒密度ρs/(g·cm-3界限含水率试验击实试验颗粒分布
液限WL/%塑限WP/%最大干密度ρdmax/(g·cm-3最优含水率Wopt/%≥0.25 mm0.075~0.25 mm≤0.075 mm
2.5729.916.01.7019.024.2022.0853.72