The Study On Regional Water Price Based On Sustainable Development

Water is a kind of natural resource and environmental resource that life cannot exist without it. The economy and society development have been restricted severely by water crisis. It has also threatened the survival of the human being. How to allocate water resource efficiently is the key point of the study on resource value in the future.The paper begins with water resource value based on sustainable development theory. After analyzed the success and failure of past viewpoint of water resource value, the meaning of water resource value is come up with. Then we get the new regional water price theory: as a kind of commodity, water price should include not only property right value, the fare of project investment, but also the minus value against the environment brought during the process of exploitation and use, besides, it is influenced by the supply and demand situation. The paper goes deeply into the exterior cost during the utilizing progress of water resource and the effect arisen by supply and demand situation. This is the characteristic of the paper.The dynamic management of the water price is one of an indispensable part of sustainable development of water resource. It can help achieve society equity and allocate water resource efficiently. The paper discusses the process of management.