On Water Resource System Efficiency In China

As the condition of water resource is worsening in China, how to make water resource sustainable is a problem to be dealt with. The paper is mainly on the system efficiency of water resource and how to improve it by market price, which can realize the goal of sustainable utilization.It argues that water is irreplaceable, and water plays an important role in national economy and social development. The problems existing in water use are also analyzed. Some effective measures are offered to improve the system efficiency of water resource: various measures in planning, management and academic research should be taken to guarantee that water resource be reasonably arranged and do good to mankind.How to improve the efficiency water resource system is the major point in the paper. It holds that, because the provide-demand conflict is very serious in Chinese water resource, water resource can be achieved only by social sustainable development backed by remaining the balance its natural system, insisting on the science of its engineering system. Depending on improving it.In order to improve water resource, it should be estimated firstly, establishing reasonable estinmation structure, defining estimation dimensions which are scientific, independent, classified and practical, working out objective estimation standards, are prerequisite to estimate the efficiency of water resource system right.Then the values about water resource should be stressed; the present management system should be reformed; economic measures should be used; water resource should be managed in capitalized way; market institution should be employed, the arrangement should be improved. Establishing a scientific and reasonable water price system is essential to make water resource sustainable. Therefore, demand theory, Price theory, the equality principal, the principle of high efficient resource arrange med, the cost renewed principle are used to discuss the constitution of water price system and the means of making out price for further research.