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站网优化是站网规划研究中的一个核心问题,在设计水文自动测报系统中,雨量站网的优化占有重要地位。本文采用“线性系统静态景优估计法”对雨量站网进行优化设计。并通过袁水江口水库以上流域169场次降水44组站网设计方案为实例,对江口水库自动测报系统的站网优化作了论证。作者认为,此法理论严密,方法行之有效,计算成果合理,具有推广应用前景。
Station network optimization is a core issue in the station network planning research. In the design of automatic hydrological survey and reporting system, the optimization of the rainfall network plays an important role. In this paper, the static system optimization of linear system is used to optimize the design of rainfall network. Through the design scheme of 44 station network of 169 rainfalls in the watershed above the Yuanshui River Estuary Reservoir, an example is given to demonstrate the optimization of the station network of Jiangkou Reservoir Automatic Monitoring System. The author believes that this method is rigorous, the method is effective, the calculation is reasonable and has the prospect of popularization and application.