Remark on the Relationship between Water Resources Rational Allocation, Carrying Capacity and Sustainable Development

This papertries to analyze and define the basic concept,connotation,researching contentsand analyzing method of water resource srational allocation and carrying capacity on the basis of theory of sustainable developmet and to discuss the relationship between water resources rational allocation,carrying capacity and thinking of sustainable development.This isuseful for the research work in the field of water resources planning and management.