汾河水库水质调查与评价

本文通过对汾河水库上游污染源的调查及水库水质及富营养化状况的分析，指出了总磷污染是影响水库水质的主要因素，而富营养化是水库用水功能的主要障碍，并提出了几点消减营养物质的建议。

Investigation and Appraisal on Water Quality of Fenhe Reservoir

Through an investigation of the sour ce of water pollution in the upper reaches of the Fenhe Reservoir,and through the analysis of the eutro phication regime of the water qualit y of the Fenhe Reservoir,the writers pointed out that the main factor influencing the reservoir' s water quality is the total phosphorus;and pointed out that the eu-trophication,just as is known to all,is one of the major causes which pollutes the water body,and the Fenhe reservoir is not only ,no exception,but also has a lready shown such a phenomenon.Therefore,It is of great importance to pr event and remove the impediment of the eutr ophicafion of the Fenhe reservoir in order to bring the water supply function of it into full play.Some proposals conce rned are presented.The total capacity of the Fenhe Reservoir ,Shanxi being720000000cubic meters.