Resources Evaluation and Development of Waterfront Along Changjiang River Mainstream:A Sample on the Wuwei County Metropolis

In this article,the length of classified water-front resources along Wuwei County reaches of the Changjiang River is figured out using remote sensing and geography information system.The exploitation condition of the water-front resources along Wuwei County reaches of the Changjiang River is evaluated through selecting indexes such as water depth,riverbank stability,water route width and reach-land width.The results indicate that the ratio of the eminent water-front resources of Wuwei county is high,and there is enough water-front resources to build ports and mill.Then some guidance and suggestion on different section of riverbank are put forward.