Tupu software digital twin intelligent water service, breaking through the development dilemma of sponge City

In case of heavy rainfall and special weather , Many urban and rural areas in various cities are often seriously flooded , Seriously threatening the safety of people's lives and property . Affected by the circulation around the typhoon , It is also prone to heavy precipitation , As a result, the accumulated water in many districts and road sections in the urban area is difficult to retreat , Turn on “ Look at the sea model ”, The traffic was once congested . In order to solve the problem of urban waterlogging , Promote the harmonious development of city and nature , In recent years, sponge city construction has become in full swing .

The wisdom of sponge city is to integrate the concept of smart city into sponge city , Through the Internet of things 、 Cloud computing 、 Big data and other information technologies , Put all kinds of centralized or distributed energy 、 Green facilities and sponge city construction facilities work together , So as to make the construction and management of sponge city more efficient and intelligent .

What is sponge city ？

Sponge city is a concept of rain and flood management in smart city, which focuses on the perfect combination of natural ecology and urban infrastructure . In the face of natural disasters brought by rain, it has good flexibility and plays a buffer role , Have ： Absorb water 、 Impoundment 、 Seepage 、 Clean water 、 Water reuse and other functions , Realize the water circulation and free migration within the city , Alleviate urban waterlogging and heat island effect .

The construction mode of sponge city at the present stage

Adopt the design concept of adjusting measures to local conditions , On the basis of the original urban construction . In terms of dimensions, it can be divided into ： spot 、 Line 、 Noodles .

• spot , Control the source

The most common way is to green the roof 、 Rainwater collection . Based on every building , Put green plants and rainwater harvesting devices on the roof , It's piped to underground water storage . Complete the first step of rain control .

• Line , Reduce traffic

The current measure is to use softened drains 、 The pavement is permeable 、 Biological isolation belt and so on .

• Noodles , Watershed management

The construction of ecological landscape such as rain garden in the city . Daily life is a leisure park , When heavy rain comes, it will take on the work of storing and absorbing water .

Build a visual information platform , In the daily management process of each department , Including the public 、 meteorological department , Collect information into this platform , Including the data of daily pipe network maintenance process , Can be collected and combined with these data and meteorological data , We can do some further forecast and warning , As this information continues to expand , Then the summary of all aspects of information , Carry out some targeted scientific research work .

Visual reconstruction sponge pattern

The wisdom of sponge city follows such a general idea ： First , Through the intelligent sensing system of the Internet of things such as sensors , Monitor and collect all kinds of information involved ; then , Through the Internet 、3G/4G And other network transmission methods , Transmit these data information to the server ; secondly , Use cloud computing and other means to process data information 、 analysis , Use various models to simulate the data , Give optimized solutions to the problems involved ; meanwhile , Through the accurate command and rapid implementation of the plan , Solve all kinds of problems .

In specific smart sponge City applications , According to the actual situation , Effectively select the collection of information 、 Handle 、 analysis 、 Decision making and other steps . The advantage of smart sponge city is that it is difficult to obtain monitoring data and control parameters that are difficult to make decisions , Become easy to implement , And make sponge city better 、 More effectively play its role in drainage and waterlogging prevention 、 Rainwater resources utilization and ecological environment protection .

Using data visualization to improve urban water cycle data monitoring . Real time tracking and receiving rainwater 、 Flood discharge and reuse of water resources . All the facilities are linked together through the Internet of things , Convenient for unified management and function deployment .

Using the collected data and geospatial information , Provide users with intuitive 、 Interactive visual environment . Continuous monitoring of water flow , According to the actual situation, arrange flood discharge tasks , Make the surface and underground flow data interconnected . Provide accurate data , Make it easy for decision makers to control the water cycle of the whole city , And can make accurate estimates and judgments of disasters .

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In order to deepen the understanding of the concept of smart sponge city , Select the case of lightweight visual monitoring platform based on Tupu software to let readers better understand the operation mode of sponge city .

The digital twin sponge city management and control platform is designed to make the sponge city more intelligent , Multiple types of sensors are deployed in urban drainage network 、 The river 、 Reservoirs, etc . Collect all kinds of data in real time , Through analysis 、 Correlation and processing , Present the total control effect and goal of sponge city , Realize urban drainage 、 water environment 、 Intelligent management of water use and water monitoring .

The actual benefit of sponge city construction project , Subject to later operation management . Whether it's small 、 Decentralized low impact development facilities , It is also a large rainwater wetland 、 Multifunctional water storage facilities , In case of lack of later management and maintenance or improper management , Not only can it not play its role effectively , There may even be water pollution 、 Water damage 、 Waste of rainwater resources .

therefore , In the operation management stage , Real time maintenance and management 、 Science and efficiency are essential , As a new urban management concept, smart city , One of its outstanding advantages is the convenience of the city 、 quick 、 intelligence 、 Efficient management .