The Stage Division and Characteristic Analysis of Water Use
WANG Xue-feng
WANG Zhong-jing
ZHANG Shu-jun
HUANG Yu-gang
Abstract：By using of ecological index and soci-economic index, the water use stage is divided into ecology safety stage, critical ecology-agriculture increase stage, critical ecology-industry increase stage, ecology destroy-agriculture increase stage, ecology destroy-industry increase stage and ecology rehabilitation stage. The soci-economic and eco-environmental characters are analysed to orient the water use for basin or area. For national water resources secondary area, the water use stage is divided, the water resources and soci-e-conomic index characteristic in different stage is analyzed and the relationship between water use stage and up-downstream, climatic area are discussed.
Keywords：water usestagedivisionwater resources secondary area
Publication Date：2009-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：5( 25-29 )