unpenetrable

Keywords Waste landfill site;LFG migration;Monitoring wells;Control measure;Gas unpenetrable wall;Leachate recirculation trench;

垃圾填埋场;填埋气体横向迁移;监测井;控制措施;防渗墙;渗滤液回灌沟;

unpenetrable

adj. 不可入的(不能穿透的, 贯穿不了的)