摘要
生态环境需水量的研究还处于起步阶段,对于其内涵尚无统一的界定。对生态需水、环境需水、生态环境需水、生态用水等概念进行了探讨,对国内外生态环境需水量的计算方法进行了研究。
The research on the ecological water requirement is still at the initial stage, and its connotation has not yet been nailed down. The paper study on the conceptions of ecological water requirements, environmental water requirements, ecological and environmental water requirements and ecological water uses, also research on the calculation approach of home and abroat eco- environmental water requirements.
出处
《水利科技与经济》
2007年第10期754-756,759,共4页
Water Conservancy Science and Technology and Economy
关键词
生态需水
环境需水
生态环境需水
ecological water requirements
environmental water requirements
eco- environmental water requirements
