【摘要】 本文以辽宁省观音阁水库为研究对象,分析了水库对局部地区小气候、河流水质和水库营养化程度的影响,研究结果表明,建库后年平均气温比建库前升高3.5℃,七月气温比建库前降低了1.6℃。对水质没有显著影响,建库前后水质均为Ⅱ类。水库富营养化综合评分为53,均超过中营养状态,未达到富营养状态。更多还原

【Abstract】 This paper,taking Liaoning Province Guanyinge,reservoir as an research example,analyzed the impact of the reservoir local climate,river water quality and reservoir eutrophication;The study results show that the average annual temperature raised 3.5° than before built,lower 1.6° in July.no significant effect on water quality;Water quality is Class Ⅱbefore and after built.The reservoir eutrophication composite score of 53,more than medium nutritional status,less eutrophic state.更多还原