黄盖湖入湖污染物负荷估算及治理的思考

Estimation of Pollutant Load in Huanggai Lake and Treatment

根据实际调查资料,对黄盖湖2012年的入湖污染负荷进行了简要分析和估算,结果表明,农业施肥、禽畜养殖和水产养殖是黄盖湖水体污染的主要来源。通过对黄盖湖最近十多年水质监测成果趋势分析可以看出,虽说已采取了一定的污染防治措施,如全部拆除了养殖围网等,但水质改善效果还不是很明显,并就如何进一步加大治理力度提出了思考。

The pollution load of Huanggai Lake in 2012 is briefly analyzed and estimated based on the actual survey data.The results show that water pollution in Huanggai Lake is mainly caused by agricultural fertilization,livestock breeding and aquaculture.Through analyzing the date of water quality covering the latest 10 years,we can see that although some pollution prevention measures have been taken,such as dismantling all purse seine,water quality hasn't been improved obviously.The measures of further treatment are needed to be focused on.