Study on Analysis Model of Key Influencing Factors of Urban Environment Livability

The livability of urban environment is affected by many factors, which play a major decisive role in the impact of factors known as the key influencing factors, such as greening rate, traffic convenience, residents' quality, medical technology and commercial service quality. Study the inherent changes of the key influencing factors of urban livability and its key influence on the livability of urban environment, based on the theory of system dynamics and the method of systematic analysis, the system dynamic model of each key influencing factor of urban environmental livability is constructed, and the consistency and validity of the model were tested by parameter estimation method. The establishment of system dynamics model of each key influencing factor of urban environment livability can help people to understand and master the influence degree of each key influencing factor on urban environment livability, in order to determine the urban livable environment simulation algorithm and the development of simulation systems well prepared.