The effectiveness of agricultural disposal and utilization of fermentation residue was studied in plot experiment.
通过田间小区实验，对生物发酵残渣农业处理和利用的效果进行了研究。
2
The existing problems of the tailings and waste residue in Yunnan Lancang Lead Mine have been described, and the feasible disposal methods have been introduced.
阐述了云南澜沧铅矿尾矿和废渣存在的一些问题，提出了切实可行的处理办法。
3
The collection and disposalof food residue in Shenzhen is planned, the programming term from year of 2006 to 2020.