【作者】 王浩； 仇亚琴； 贾仰文；

【Author】 Wang Hao,Qiu Ya-qin,Jia Yang-wen, (China Institute of Hydropower and Water Resources Research,Beijing,100038)

【机构】 中国水利水电科学研究院；

【摘要】 本文从最严格水资源管理制度对水资源评价的实践需求出发,论述了水资源的内涵,综述了国内水资源评价的研究进展,并在此基础上阐述了变化环境下的水资源评价理论方法,主要包括层次化评价、循环效用评价、循环效率评价和动态评价。更多还原

【Abstract】 From the need of the most stringent water management system on theoretical and methodology of water resources assessment,connotation of water resources and research progress of water resources assessment are discussed in this paper.On the basis, the theoretical and methodology of water resources assessment under changing environment including assessment of water resources quantity,utilization efficiency effectiveness and dynamical assessment is put forward.更多还原