摘要
以2000年为基准年,调查评价了山东省地表水生态环境现状及其动态变化状况,指出了山东省地表水主要生态环境问题,即水资源短缺且利用率不高、地表水资源污染严重、河道断流、湖库萎缩、水生生物物种减少、引黄泥沙问题比较突出。
The present situation and variation of the surface water eco-environment in Shandong Province was investigated and assessed according to the data in 2000. The main eco-environment problems in the province are discussed, including water resources shortage, low utilization ratio of water resources, severe pollution of surface water, cutting-off of some river flow, volume reduction of lakes and reservoirs, reduction of aquatic species, and problems of sediment from Yellow River into the fields.
出处
《水资源保护》
CAS
2004年第6期46-48,55,共4页
Water Resources Protection
关键词
地表水
生态环境
现状调查
山东省
surface water
ecological environment, investigation of present situation
Shandong Province
