Bet365 app download The official website of the French Institute of Population Research issued a post on April 21，In order to study the population flow in the city and its income、Career、Gender and other factors，Researchers from the Institute and the French National Science Research Center jointly developed a free online tool called "Liquidity Display"。Researchers transform the data collected about the flow of population into a population location information，Then according to its social statistical characteristics，Summary processing of this information based on time and location，Data formed a polymerization state，Interactive maps and graphics show the population flow in the city and the change of population composition in various regions，Including urban residents to work locations、Learning location、Schedule of casual location or shopping location。

Researchers said，Urban residents are flowing，Their daily activities will cause changes in space and social structure in the city，and "Liquidity Display" can show the daily dynamics of the city，Help policy makers、bet365 Play online games Scholars who study related issues to learn about the population flow in the city。At present, the software has covered France、58 cities in 5 countries including Canada，It mainly involves urban population and its liquidity，Including the number of population、Gender、Age、Occupation information related to the population itself，and the place where people travel during daily travel、Destination、Common transportation、Information related to liquidity related to the cause of travel。

Researchers discovered，In the cities surveyed，People’s spatial distribution is different from their family types，The space bet365 live casino games concentration of the resident is usually higher than those who live with their families，Live residents have a concentration of space concentration at night than their space concentration during the day。other，Some cities in Latin America have more serious "spatial isolation" problems。"Space isolation" refers to the phenomenon of different social groups caused by social wealth or urban space resources.。Compared with the French or Canadian cities involved in the investigation，In Bogo City, Colombia、San Diego City, Chile and St. Paul in Brazil，The most educated people with the richest and educated people are higher in cities，Stay bet365 Play online games more time。And the "spatial isolation" level of local non -formal employees will also increase sharply during the day。

　　（Yao Xiaodan/Compilation）