What's the difference between population migration and population mobility?

Population migration generally refers to the permanent movement of population in two areas, and population movement refers to the phenomenon that the population returns to its original place of residence after leaving for a short time.

Population migration generally refers to the spatial flow of population between two regions, which usually involves the permanent or long-term change of population residence from the place of emigration to the place of emigration.

Population mobility refers to the phenomenon that people return to their original place of residence after leaving for a period of time. Generally speaking, it refers to the flow of people who leave their hometown to work, study, travel, visit relatives and join the army for a period of time without changing their place of residence.

Population migration does not belong to population migration, but it is more common and frequent than population migration, and floating population cannot be called immigration. Population mobility is divided into periodic mobility and round-trip mobility.

Population migration is a registered permanent residence, and population mobility is not a registered permanent residence. For example, if you move from Guangdong to Shanghai, you will often move your hukou, then you are a population migration.

There are both * * * and differences between them. * * refers to the transfer and change of the geographical location of the population. The difference between the two is that population mobility refers to the slow transfer of population from one place to another in a long period of time.