1　提高认识，统一思想　水资源可持续利用是我国经济社会发展的战略问题，核心是提高用水效率。解决城市缺水问题，直接关系到人民群众的生活，关系到社会的稳定，关系到城市的可持续发展。做好城市供水、节水和水污染防治工作，必须坚持开源与节流并重、节流优先、治污为本、 1 Awareness Raising and Unification of Thoughts Sustainable use of water resources is a strategic issue in China’s economic and social development. The core is to improve the efficiency of water use. Solving the problem of urban water shortage has a direct bearing on the lives of the people and the stability of society and the sustainable development of cities. Do a good job in urban water supply, water conservation and water pollution prevention and control work, we must adhere to the same source and cut expenditure, cutting priority, pollution-based,