The changes of the characteristics of hydrology and water resources are the key factor that affects the river ecosystem and water resources development and utilization. 摘要水文水资源特性的变化是影响河流生态健康及水资源开发利用的关键性因素。
The ecological-based hydrological zoning plays an important role in easing the conflict between water resource developing and ecological environment protection. 摘要基于生态的水文区划分,对于缓解水资源开发利用和生态环境保护之间的矛盾具有重要的作用。