Abstract: | The Yangtze River Basin in Gansu province is the upper reaches of the Yangtze River region,affecting water quality condition of the region to the Yangtze River Basin,based on the problems of water resources in the upper reaches of the river basin water resource distribution and current situation, water pollution,soil and water loss were analyzed, the ba- sin water resource sustainable development and countermeasure and suggestion of improving the quality of the water re- sources. |