With the increase of global climate change and extreme weather events, the need for real-time and accurate hydrological information is becoming more and more urgent. As an important carrier of the combination of modern science and technology and water resources management, the water and rain monitoring system is of great significance for ensuring the rational utilization of water resources, effectively preventing flood disasters and promoting the construction of ecological civilization.
The water and rain monitoring system integrates a variety of advanced technologies such as sensor technology and big data analysis, and can monitor and transmit a series of important parameters such as rainfall, water level, flow rate, and water quality in real time through sensor equipment deployed in key nodes such as rivers, reservoirs, and urban drainage facilities. These data are processed and intelligently analyzed systematically, which can not only provide accurate water resources scheduling basis for the water conservancy department to ensure that water supply security and irrigation needs are met, but also release early warning information in advance according to the possible flood risk of precipitation intensity and trend, and guide all localities to take corresponding emergency measures to reduce the impact of flood disasters on people's lives and property.
In addition, the water and rain monitoring system also serves the protection and restoration of the ecological environment. Through long-term observation of the dynamic changes of surface runoff and groundwater level, we can gain an in-depth understanding of the regional water resources status, help scientifically formulate policies such as water conservation, wetland protection, and ecological flow guarantee of rivers and lakes, and reasonably regulate the development and utilization of water resources to maintain the health and stability of the ecosystem.
In the agricultural sector, the application of water and rain monitoring systems is also crucial. It can accurately grasp the information of farmland soil moisture, crop water demand and other information, help farmers achieve refined irrigation management, save water, and reduce crop losses and ensure food security through timely warning of drought and flood disasters.