摘要
本文对某猪场将畜产粪便排入附近湖泊中后的水质状况进行了调查研究,结果表明,排污口附近湖水中有机物含量、总大肠菌群数及砷、铜含量升高。
The waste of a pig farm was drained into a lake near the farm in an unplanned way for five years. The water quality of the lake was studied in this paper. The results show that the content of Cu, As, organic matter and Coli_group index in the lake water near the waste entrance increased markedly. It indicated that the area of the lake near the pig farm has been polluted by the waste of the piggery.
出处
《农业环境保护》
CSCD
1998年第1期32-33,共2页
Agro-Environmental Protection