System for time-space modeling and simulation of digestive tract disease spreading in river channel

Abstract

The invention discloses a method for the time-space modeling and simulation of digestive tract disease spreading in a river channel, which aims to provide a set of system for the time-space modeling and simulation of the digestive tract disease in the river channel based on a cellular automata and realize the modeling of the digestive tract disease spreading in the river channel, the modeling of relationships between groups in settlements around the river channel and a digestive tract disease, the simulation of the two-dimensional time-space dynamic spreading of the digestive tract disease and analysis on spreading rules of the digestive tract disease in the river channel based on the simulation. The system consists of the following four parts of: (1) a scene control module, (2) a disease spreading simulation module, (3) a data input and output module and (4) a data counting module. The method and the system are characterized in that: (1) the real-time display of scene control and infectious digestive tract disease data is realized; (2) intensive and detailed researches on a time-space model of disease spreading in the river channel are made, the influence of river water flow velocity and the direction and velocity of wind on the disease spreading is taken into account, and simultaneously interaction between the groups in the settlements around the river channel and the digestive tract disease spreading in the river channel is taken into account; (3) a user can freely edit simulation parameters and output parameters; and (4) a disease statistical analysis function is realized.

Description

technical field [0001] The patent of the present invention relates to a set of spatio-temporal modeling and simulation system for the propagation of digestive tract diseases, more specifically, a system for simulating the propagation of digestive tract diseases and analyzing the influence of settlements based on CA cellular automata. Background technique [0002] At present, the method for studying the spread of digestive tract infectious diseases is mainly to carry out the statistical regularity of the pollution sources of infectious diseases in time and space, but this method does not study the spread of digestive tract infectious diseases from the transmission mechanism. The law of the spread of gastrointestinal infectious diseases is affected by many factors, so the simulation and research of its spread mechanism is a very complicated issue. The cellular automata technology is a dynamic model with space-time computing capabilities, and it is a dynamic system that evolves...

AI Technical Summary

Problems solved by technology

[0003] At present, there are still very few research results on the model of the system that uses cellular automata to simulate the spread of digestive tract infectious diseases, and there is no practical analysis and visualization model that considers the influence of natural factors and the interaction of human activities at the same time, and can carry out real-time Two-dimensional space-time dynamic simulation and spatial statistical analysis

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