河北省地表水环境污染特征及分析

河北省1998年-2005年的水环境质量监测数据分析表明：河北省地表水污染恶化趋势基本得到遏制，但部分地区水污染矛盾仍很突出；水体总体污染减轻，但氨氮污染有加重趋势；主要湖（库）水水质稳定，但普遍呈不同程度的富营养化。在此基础上，分析了地表水污染的原因，并提出了河北省改善地表水环境污染的对策与措施。

Characteristics and Analysis of Surface Water Pollution of Hebei Province

The monitor data of water environment quality from 1998 to 2005 showed that the worsening trend of surface water pollution is basically controlled,but water pollution problems of some areas were also obvious;The overall pollution levels of water was reduced,but the trend of NH 3-N pollution was heavier than before;The water quality of main lakes(reservoir) was stable,but they showed various degrees of eutrophication universally.On this basis,the pollution reasons of surface water were analyzed and the count...