总磷是评价水质的一项重要指标,水中磷含量过高,会造成藻类的繁殖过度,易形成富营养化,使水质变坏。通过对黑龙江省的地表水监测断面的总磷、可溶性总磷、颗粒态总磷及悬浮物4项指标的专项监测,得出了河流、湖库的总磷评价结果,从土壤、农业生产、畜牧业、生态环境等方面分析了对总磷浓度的影响,提出加大生态保护力度,植树造林,加大畜禽业粪便处理,降低水体流失等建议。%Total phosphorus is important index for assessment of surface water quality. High content of phosphorus in water will result in excessive reproduction of algae , cause eutrophication, and make the water quality bad. Research on surface water total phosphorus form is particularly important.
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