摘要
在铜矿尾矿库进行复垦后的废弃土地上，对杜仲———花生、旱稻生态恢复模式试验，在未复土尾矿库上进行先锋草本植物的筛选试验．结果表明只要科学种植和管理，废弃的土地复垦之后可以产生较好的生态经济效益，有７种先锋草本植物可在尾砂上定居生长，可加速植被恢复自然演替进程．
The cultivated test of eucommia,peanut and dry rice were made on the waste land affer reclamation on tailings bank of the copper mine.The screeming test for vanguard grass was made on the tailings bank without soil.Tthe result showed that having scientific cultivation and management,the good eco-economic effect would be obtained after reclaiming waste land.Seven kinds of vanguard grass can be planted on the tailings and natural vegetation cluld be recovered.
出处
《环境与开发》
1999年第1期10-11,45,共3页
Environment and Exploitation
