摘要
综述国内外生态环境需水量的研究进展,对生态环境需水量计算方法从河道内、河道外、景观娱乐3个方面进行了总结,提出了我国目前研究中存在的一些问题,并对未来的研究提出方向:基础理论知识;评价的指标体系与方法;相关污染法规等。
Based on the research of eco-environmental water demand in China and abroad, the calculation methods were summarized from three aspects, including inside and outside of fiver courses and landscaping and amusement function. Existing problems were put forward, and its future study tendencies were presented, including fundamental theories, evaluation indices and pollution control laws.
出处
《水资源保护》
CAS
北大核心
2006年第3期43-46,共4页
Water Resources Protection
关键词
生态系统
生态环境
需水量
ecosystem
eco-environment
water demand
