关键词: 武汉水专项, 城市水环境治理, 运作机制, 创新

Abstract:

Since reform and openingup in China，the industrialization and urbanization have made urban economy grow fast；however，urban water environment has been destroyed seriously.In order to improve the water environment，the government has already tried some methods for mitigating water pollution，but it was difficult to find an effective one.Considering the importance and urgency of rehabilitation of urban water environment，the Ministry of Science and Technology of China issued the Restorative Project of Urban Water Environment in Hanyang，Wuhan for finding out a useful operation model.It is obvious that urban water environment in Hanyang has been improved after new regulation arrangement，especially the combination of technology and management.Market mechanism is also effective and efficient in improving urban water environment.Therefore，it is necessary and feasible to build up a new operation mechanism of rehabilitation of urban water environment，in which the key point is that to internalize the external effects of input for improving urban water environment on the base of achieving public aim.Rehabilitating urban water environment will be a modern service industry，hugemarketed and profitable.

Key words: the Restorative Project of Urban Water Environment in Wuhan, rehabilitation of urban water Environment, operation mechanism, innovation