Analysis of Harmonious Development of Mid-china Based on Theory of Edge Effect

The theory of edge effect was one of important principle in modern ecology.China was a typical country of which economic didn't develop balanced.Ever since reform-opening,such development strategies as the East opening,the West reclaiming and the Northeast industrial base rejuvenating formed four regional plate in the range of country.The mid-regional plate was facing the unprecedented pressure of development.How to break out from economic valley as an significant assign topic of regional development was being put forward.Because of the middle position of the geographic place and economical level,the mid-regional plate had obvious transitional character.This article tried to use the edge effect of ecology theory,to analyze the economic development harmonious mechanism of the mid-regional plate and its neighbor,to promote the middle economic harmonious development.