A storage and drainage linkage system for sponge city

Abstract

This paper presents a storage and drainage linkage system for improving the use efficiency of storage facilities in sponge city. The system consists of front-end monitoring host, input water level monitoring sensor, water pump control module, backstage storage and drainage linkage model, etc. The front-end monitoring host can monitor the water level in the storage facilities in real time and control the start and stop of the water pump. At the same time, combined with the background storage and drainage linkage model and rainfall prediction, the use of the whole water storage facilities can be reasonably managed and utilized. This system makes full use of the liquid level monitoring technology, the main control drainage technology and the automatic evaluation and analysis technology to complete the design of the storage and drainage linkage system of the whole sponge city. The system can be applied to any sponge city water storage infrastructure.