The Disappearance of the Wetland on the Periphery of Hohhot Having the Influence and Countermeasure on the Ecological Environment

摘要

The wetland plays an in-substitutive regulating role in city's ecology. On the protection of the wetland, harmless sewage disposal is needed. The relative stability of the groundwater level should be maintained, unreasonable reclamation and occupation for other uses of the wetland are not permitted and the rational control of the population and scale of the city should be made.