The environmental effect of typha latifolia on disposalofsewage and tailing of Fankou lead zinc mine is described.
介绍了香蒲植物在凡口铅锌矿污水处理以及尾矿治理中的环保作用。
2
Effects of land disposalofsewage sludge on grass and soil environment were studied. The sewage sludge used was from Northern Shenyang Wastewater Treatment Plant.
以沈阳北部污水处理厂污泥为研究对象，开展了污泥土地利用对草坪草及土壤环境影响的研究。
3
Disposalofsewage could make the sewage reach the water quality requirement of a certain water body or re-used water, and then carry out the decontamination process.