bet365 best casino games   The website of the National Science Research Center of France has been posting recently，City population is liquid，Its composition is constantly changing，Study the composition of the population of the city and its nearby suburbs、flow, etc.，Economics、Sociology、Urban planning research is important。For this，Researchers in the center have developed a visual tool，Use data related to population liquidity，Help people understand how the social structure of the city and its suburbs changes。

Researchers said，When examining the social composition of a certain city and its suburbs，Do not consider local residents，You should also pay attention to the population of the local event during the day，Pay attention to the time and space of public activities and population。By using the above -mentioned visual tools to record the hourly record、Sort out the flow of urban population and their population Bet365 app download and sociological characteristics，We can understand the gender ratio of the population in the city、Economic situation、Common transportation such as transportation，You can also understand how much potential users of public services are，What time to open public services is more in line with the needs of the current population，to meet urban planning、Liquidity research and information requirements of other stakeholders in the city。

This tool uses French risk、Environment、Liquidity and Appraisal Research and Appraisal Center Once 10 years of large public questionnaire survey data，bet365 Play online games Among them, not only the age of the interviewed object、Gender、Professional category and other sociological information，It also includes information such as the reasons for flowing between related regions and the transportation they used，These data cover 65%of France's population，Can reflect the changes in the social structure of 49 urban agglomerations。

Through relevant data，Researchers discovered，The population ratio of the population during the day in many areas of France is relatively unbalanced，This may be related to the problem of gender inequality in Bet365 lotto review occupations and families。In addition，Compared with middle -income groups that are distributed in each period of time period,，The richest people and the poorest people are more aggregated。

　(Yao Xiaodan/Compilation)