龙虎水文站设站年限分析

摘要

The setting station years of Longhu hydrologic station has been analyzed in this article by using several methods such as sampling error inspection method , runoff yield and concentration parametric test method , and design flood inspection test method . The results show that setting station years of hydrologic station is 30 years by sampling error inspection method , 20 years by runoff yield and concentration parametric test method , and 10 years by design flood inspection test method .It is inferred that setting station years of Longhu hydrologic station is 30 years and the station has already reached setting station years .It is scientific basis of network planning adjustment .%通过抽样误差检验法、产汇流参数检验法及设计洪水检验法对龙虎水文站的设站年限进行分析。结果表明：抽样误差检验法的设站年限为30 a；产汇流参数检验法的设站年限为20 a；设计洪水检验法的设站年限为10 a。据此判断，龙虎站设站年限为30 a，已达到设站年限，为站网规划调整提供了科学依据。