At present,there are lots of protrudent problem in development and utilization of the water resource,such as the serious lack,the acute conflict between supply and request. 目前，黄河水资源开发利用存在着许多突出问题，流域水资源严重短缺，供需矛盾十分尖锐。
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。
