TheResource-Exhausting city has its special economic development law,if we can't envisage realism that will lead to region's economic depression.Based on systematic analysis of economic characteristics and the cause of depression,,this paper puts forward the viewpoint that industrial structure adjustment is the key to develop region's economy.At the same time,,it shows the importance of recognizing territorial advantages perfectly inthe strategies of developing region's economy and changing thought.,It stipulates a specific strategy and policy of industry development,and adjusts organizational structure as a breakthrough to enhance the competition consciousness and competition ability of existent enterprises and so on.