It is usually caused by population drift which means feature differences among customer samples that the serious errors often occur when the model which is based on the sample of a certain area classifies the customers of another area.

Methods and experience of reservoir area resettlement population investigation for Baise Multipurpose Dam Project;

Analysis of the rationality of available definition method of resettlement population for hydropower projects

Internal population migration in China since the economic reforms: A review;

Qinghai s Xiangba agricultural poverty relief project and population migration;

Population Migration in the Northeast from the Tang Dynasty to Qing Dynasty;

This paper compares the population transfer in agricultural area between Fujian and Taiwan,analyses the situation,problems and develepment trends of Fujian agricultural population transfer and points out some thought on speeding up the transfer in Fujian.

The paper analyzes two main models of urbanization:Urbanization of population transfer and urbanization of structural transition.

Population transfer is a sort of social complexity phenomenon.

In South\|West frontier,there are close relations between ethnic structure of today and continuous population move of various minorities in different historical period.

The New Characteristics of China s Migration Since 1990s;

The Distribution of Foreign Investment to China and Its Impact on Population Migration and Regional Development;

A Study of the Migration Development in Shenzhen City and Its Causes;