陡河水库热影响与富营养化调查及生物学评价rn——电厂温排水对陡河水库富营养化影响研究之一

摘要

研究电厂温排水对陡河水库富营养化的影响。陡河水库属我国北方地区多功能浅水型水库，已运行40余年。库区水情较复杂，热影响严重，营养盐偏重，具有一定的典型意义，可供类似湖库研究热影响问题参考。全文分三篇刊载：1.陡河水库热影响与富营养化调查和生物学评价；2.陡河水库富营养化预测研究；3.陡河水库富营养化趋势分析与防治对策。%The impact of thermal discharge from an electric power plant on eutrophication of Douhe reservoir (DHR) is discussed in this paper.As a multi-functional and shallow reservoir,under the heavy thermal effect,complex water regime and high nutrient level,DHR has operated for about 40 years.The results of investigation provide reference for the study of similar lakes and reservoirs.This study will be published in three papers:1.Investigation of thermal impact and eutrouphication and biological assessment for DHR;2.Study on eutrophication prediction of DHR;3.Analysis of eutrophication trend of DHR and countermeasures.