山东省中小河流的资源利用及其非生态治理模式等问题已经导致河流生态环境不断恶化,水资源紧缺的现象日益凸显。通过对山东省中小河流当前的生态环境现状进行梳理,阐述山东省中小河流生态环境存在的主要问题,结合国内外目前中小河流的生态治理模式提出相应的对策建议,以期尽快改善山东省中小河流生态环境,更好地建设生态山东。 The problems of resource utilization and non-ecological management in small and medium-sized rivers in Shandong Province have led to the continuous deterioration of river ecological environment and the phenomenon of water shortage. By combing the current ecological environment of small and medium-sized rivers in Shandong Province, this paper expounds the main problems existing in the ecological environment of small and medium-sized rivers in Shandong Province, and puts forward corresponding countermeasures and suggestions based on the current ecological management mode of small and medium-sized rivers at home and abroad in order to improve the ecology of small- Environment, better build ecological Shandong.