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，黃河水資源開發利用存在著許多突出問題，流域水資源嚴重短缺，供需矛盾十分尖銳。
The ecological-based hydrological zoning plays an important role in easing the conflict between water resource developing and ecological environment protection. 摘要基於生態的水文區劃分，對於緩解水資源開發利用和生態環境保護之間的矛盾具有重要的作用。
