基于情景模拟的和田绿洲适宜规模研究

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1、分类号TV213.9UDC基密级于学号1108150841情景模拟的和田绿洲适宜硕士学位论文规模研究基于情景模拟的和田绿洲适宜规模研究王珍珍王珍珍学科门类：工学学科名称：水文学及水资源西指导教师：黄领梅副教授安理工沈冰教授大学申请日期：2014年3月摘要1西安理工大学硕士学位论文关键词：和田绿洲；枯期流量；汛期流量；水土平衡；情景模拟；适宜绿洲规模致谢：本研究得到国家自然科学基金项目(No.51109176)和(No.50939004)的资助。2ABSTRACT1西安理工大学硕士学位论文9a.(3)Theappropriateoasissc

2、aleandthescaleofcultivatedlandofHotanOasiswerealloverthecurrentscale,however,theappropriatescaleofcultivatedlandofHotanOasiswasfarlessthanthecurrentscale.(4)Choosetousethewater-landbalancemodeltoanalysisscenariosimulation.TookthewaterfromHotanrivertoTarimriverandwatereffic

3、iencyofcanalsystemasinputvariables,analysisedthatreducethewaterfromHotanrivertoTarimriverorincrisewaterefficiencyofcanalsystemcouldenlargetheappropriateoasisscaleandthescaleofcultivatedlandofHotanOasisandthegrowthratecausedbythelattermethodwasgreaterthantheformer.Keywords:

4、TheHotanoasis;thelowflow;theflowinfloodseason;water-soilbalance;scenariosimulation;appropriateoasisscaleAcknowledgement:ThestudyisfundedbyNSFCprojectofNo.51109176andNo.50939004.2目录目录1绪论........................................................................................

5、...................................................11.1研究背景及意义..............................................................................................................11.1.1研究背景...........................................................................................

6、......................11.1.2研究意义.................................................................................................................11.2国内外研究进展..............................................................................................................21.2.1干

7、旱区绿洲及适度绿洲的研究.............................................................................21.2.2干旱区水资源可持续利用的研究.........................................................................31.2.3生态需水量的研究.............................................................................

8、....................41.2.4水热平衡、水量平衡、水土平衡的研究..............................................