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郑州大学硕士学位论文 摘要
ABSTRACT
WaterresourcesiSthematerialbasesofhuman andsocialand
Beings’survival
thatcarlnotbe the
economic iS naturalresource replaced.、Mtll
development.Itimportant
andsocialandurbanizationdemandsforthe
ofeconomic
quickdevelopment process.the
thatCallbe
waterresourcesof are and fleshwaterresources
peoplehigherhigher,but
deficientwaterresourceshasnot restrainthe
utilizedarelimited.The of only
economicand butA1SOcausedtheconstantdeteriorationofwater
development social,has
environment。Itisthe andfoundationof on
prerequisite carrying
ofwaterresourcestofamiliarwiththewaterresource
utilization、plan、management
anddistributionof withthe of of
amount space—time.So.studyingimportancequantity
butalsorealistic
waterresourcehasnot theoretical meaning
regional only
athome
Thistextthatsummarizesand thecurrent situationsboth
analyses studying
andabroadoftheevaluationofwaterresourcesoutthe ofthe
points deficiency
andcharactersof
evaluationofwaterresourceat theconstitutes
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