议地表水源设计中的枯水位和枯水流量

ON THE LOW WATER LEVEL AND LOW WATER DISCHARGE IN SURFACE WATER SOURCE DESIGN

作者针对工作中看到的问题,再次阐明了地表水源枯水迳流的保证率、频率、重现期的概念,并就地表水取水工程中枯水流量的保证率的设计标准及枯水流量、水位的调查、勘测和推求方法提出了建议.

The concepts of assurance factor, frequency and reappearance in the low-water runoff season of surface water source were repeated by the author aiming to solve the problems sensed by himself in practice. Some suggestions on the design criteria of assurance rate in low water season of surface water intake and the methods for the flowrate and water level investigating, surveying and ascertaining are proposed.