Population dynamics in Yangtze River delta: a neural-network and spatial statistical analysis

摘要

Population dynamics has major impacts on regional ecosystem and socioeconomic development.Its prediction has become a step for assessing ecosystems and socioeconomic development.Using the population data of Yangtze River Delta,a created by Back Propagation(BP)network were adapted to probe and describe the dynamic evolution,and the Moran Index was used to the real situation.Population increasing represents s stabe trend from 2003 to 2007 and slowed down in last two years.