生态用水分类
Classification of ecological water use
生态用水量计算
calculating of ecological water use
生态用水政策
ecological water policies
适宜生态用水
suitable ecological water requirement
生态环境用水
water using for ecosystem
water requirement for ecological environmen
eco-environment water consumption
water for environment
生态环境用水量
eco-environmental water demand
生态小区雨水回用设计
Design of Residential Rainwater Reuse
生态型用水
water available for ecological purpose
淡水水生生物
Freshwater aquatic organisms
地下水生态水位
the ecological groundwater table
ecological groundwater level
水生生态
Aquatic ecology
water ecology
aquatic ecologic environment
aquatic
水生生态风险评价
aquatic eco-risk assessment
aquatic ecological risk assessment