摘要
把美国的基因工程菌应用于徐州市黄河故道富营养化水体,对水体中营养性指标进行了测定及分析,并对水体中生物生长变化情况进行观察,从而了解在富营养状态下水体水质变化的基本情况。在了解水体水质变化状况的基础上,利用消氮细菌及沉淀细菌对实验水体进行生物修复。
In this paper, the treatment of the eutrophication waters of Xuzhou Huanghe Gudao River using the American gene engineering bacteria is studied. This experiment simulated the process of eutrophication , Monitors the index of nutrition and observes the upgrowth change of microbe in waters. In the end, the basic change of the water quality is deserved. On the basis of those, the eutrophication waters can be repaired by precipitum and nitrobacteria.
