Sponge city is a new generation of urban stormwater management concept. It refers to the city's good "elasticity" in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city". It is essentially an ecological urban development model, and its core is to combine urban construction with ecological environment protection.
Why build a sponge city ?
In recent years, global warming and accelerated urbanization have resulted in frequent natural disasters, waterlogging disasters, water shortages and other problems have become more and more serious. Building sponge cities can reduce the impact of urban flooding, waterlogging and other natural disasters.
1. Reduce the impact of natural disasters: By adopting measures such as green infrastructure and intelligent management, the impact of natural disasters such as urban waterlogging and flooding can be effectively alleviated, and the ecological environment and livability of the city can be improved.
2. Improving the ability to ensure urban water security: Through the concept of sponge city construction, rainfall runoff can be effectively absorbed and utilized on the spot, which can alleviate the pressure of urban waterlogging to a certain extent, reduce the pressure of urban flood control and drainage, and improve the ability of urban water security.
3. Promote sustainable urban development: The construction of sponge cities can help reduce urban damage to the natural environment, reduce urban energy consumption and emissions, and at the same time improve the efficiency of the use of natural resources to achieve sustainable urban development.
The construction of sponge city is an innovative urban development model, which can not only protect the life and property safety of urban residents in the harsh natural environment, but also promote the sustainable development of cities and improve the quality of life of urban residents.
Sponge city monitoring equipment
MTW46-12-4A Multi-parameter screen display telemetry terminal has the functions of multi-parameter real-time digital display, multi-parameter acquisition, offline cache and other functions, and provides data transmission channels for applications such as intelligent monitoring and intelligent analysis of remote equipment.
1. Monitoring rainwater flow and water level: real-time monitoring of rainwater flow and water level, and timely grasp the situation of urban waterlogging
2. Monitoring of road water accumulation: real-time monitoring of road water accumulation, and timely measures for dredging and drainage.
3. Realize remote monitoring and control: realize remote monitoring and control, and grasp the operation status of equipment in time.
Multi-parameter screen display telemetry terminal scope of application
1. Rainfall monitoring: monitor the rainfall in different regions and provide accurate rainfall data.
2. Sponge monitoring: monitor the water quality and water level of important sponges such as landscape rivers, artificial lakes, and reservoirs to grasp the status of rainwater storage and confirm the recycling method.
3. Drainage channel and pipeline monitoring: monitor the liquid level, flow and turbidity at key nodes of the drainage network, and provide basis for operation evaluation and risk warning through monitoring data.
4. Groundwater monitoring: Set up groundwater and temperature monitoring points and implement online monitoring to understand the trend of temperature changes, water quality changes, groundwater levels, and evaluate the results of sponge city water resource protection.
5. River channel and reservoir monitoring: online monitoring of water quality and water quantity indicators in key sections, as the basis for water safety quality and water safety assessment.