Abstract: Through detailed research on different types of cities,the paper compares the unemployment conditions,the poverty degree and the income gap of coal cities,oil&gas cities and melting ones,and then it reaches a conclusion that the unemployment rate of mining cities is relatively high,and its increase rate is big.Furthermore,the average disposable income of town dwellers and the pure income of peasants are very low and there is lying a big gap.Among them,the average unemployment rate of melting cities stands relatively higher.Besides,the unemployment rate of Fuxin,one of the mining cities,hits the highest place,and the income of towns and villages is lowest and there are most poor people.