小凌河下游环境用水量分析

修建水利工程 ,必须考虑工程下游环境用水 ,以防引起工程下游生态与环境的恶化。小凌河下游环境用水量主要包括维护锦州市城区环境景观用水和保证下游水体功能用水 ,即为人工湖蒸发。

when constructing water conservancy projects,we must consider environmental water consumption of its lower reache,in order to avoid arouse ecological and environmental worsen of the project lower reches.Xiao Ling river environmental water consumption main include sustaining JinZhou city environmental landscape water consumption and guaranteeing the water body function water consumption kf lower reaches,namdly point thd sum kf evaporation quantity lake and seepage water quantity and thd minimum water quantity that satisfies the requirement kf lower reaches kf river course kf water quality.