Water Quality Changes of Flatland Reservoirs in Yellow River Delta and Water Quality Restoration Techniques
Recent year statistical analyses of the water quality detection data reveal the fact that the causes of the changes of water quality in the reservoirs drawing water from the Yellow River mainly include the characteristics of headwater system, the retention time of hydraulic power, the volume of replacement water and the water quality of the Yellow River. This paper explored the water quality restoration techniques of the above mentioned reservoirs according to the water source conditions and the changes of water quality, the results of which indicate that some indexes such as algae, permanganate and dissolved oxygen tell obvious seasonal variations, and there exists a certain linear relationship among the azote, phosphor and algae content.
reservoir the Yellow River water quality restoration
Li Laijun Xu Yonglin Zhang Renjie
Water Supply Co. of Shengli Petroleum Administration Bureau, Dongying, 257097, China Institute of Colloid Interface Chemistry, Shandong University, Jinan, 250100, China
国际会议
山东东营
英文
131-139
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）