Page 97 - 《水资源与水工程学报》2023年第3期
P. 97

!34 " ! 3 #                       & ' ( ) & * + , -                               Vol.34No.3
               2023 $ 6 %               JournalofWaterResources&WaterEngineering                 Jun.,2023

            DOI:10.11705/j.issn.1672-643X.2023.03.11


                             vw42sФ™]¥%Œ¦01

                                          2‚6)Çef


                                                                     2
                                                1
                                                           1
                                         K|} , ~€ , ?‚ , )ƒ„                 1
                (1. wxæ‡.8 NVNÕZ[8\, wx hU 730070;2. wx-ï.*ÒNQRVÒuE, wx hU 730300)
                 < =: ï.*ÒZ[( žü,Ýï.Z[) -¾üÉJKžÒúäæ‡ÁN¡J, ƒñìhUªaz-1&e,
                 =ÁN­úèA³ÉÊG4ÒNŸZ‡ÒNΉ, îUn¦ÏLNQRzmrGHt;%Sz#$*。9.
                 &, ï¨ï.Z[ÁNa( žü,Ýï.ÁNa) Ààá&eK¯, "-žn¦ÕÖ、 AB、 G^R0œ.÷¡; 
                 †i, ÀÁNR、 £NÚ-、 ÒC®NR、 ðN£¤ðNRW˜R{#¡rÅãäzÔ; NQR‹÷GHh‰, 6
                 Òzۘµ©ž¯]。”¿›Å:2025 çï.ÁNaù©ÒN|âGNR( _éW P =50%、 P =75%) ‰¡G
                                 4
                                                                                                       4
                                            4
                                                                   4
                                                                                   3
                                                                                4
                                               3
                 4ÒN 8323.85×10、8322.49×10 m, æ‡ÒN 15001.95×10、15631.53×10 m, Z‡ÒN 11111.00×10、
                              3
                                                             3
                                                           4
                            4
                                                                                                   3
                                                4
                                                                                                8
                11100.00×10 m, G^ÒN 946.88×10、947.02×10 m, ÿ|â“GNRW‹÷ÁNR 4.23×10 m §´,
                 <VÁ®5n;2030 çï.ÁNaù©ÒN|âGNR( _éW P=50%、 P=75%) ‰¡G4ÒN 12650.51×
                  4
                                                                                           4
                                                      4
                                 3
                               4
                                                                   4
                                                                      3
                10、12666.53×10 m, æ‡ÒN 16397.77×10、17019.70×10 m, Z‡ÒN 20498.00×10、20508.00×10          4
                  3
                                                 3
                                               4
                                    4
                 m, G^ÒN 948.00×10、948.88×10 m, ù©_éWüÿ|â“Ô[NW‰¡ 12.27%、13.38%。2025—
                2030 çï.ÁNaz{æ‡ÒN”"l.T°0, æ‡TµÒNRýŸ。%S”¿À¡ï.ÁNa‹÷NQRG
                 H!¯°ÁÂÃï¨。
                 >?@: NQR‹÷GH; Ô; ; zۘµ; ï.*ÒZ[
                 ABCDE:TV213.9   FGHIJ:A    FKLE:1672643X(2023)03009308
           Optimalallocationofwaterresourcesfrom DatongRivertoQinwangchuanBasin
                 WaterDiversionProjectaddressingwatersupplyobjecttransformation
                                                                                           1
                                                       1
                                                                         2
                                        1
                             SUNKaiyue,NIUZuirong,WANGJianwang,ZHANGXiaoyan
              (1.CollegeofWaterConservancyandHydropowerEngineering,GansuAgriculturalUniversity,Lanzhou730070,China;2.Gansu
                WaterResourcesUtilizationCenterofDatongRivertoQinwangchuanBasinWaterDiversionProject,Lanzhou730300,China)
                 Abstract:DatongRivertoQinwangchuanBasinWaterDiversionProject(hereinafterreferredtoasthe
                 DQProject )wasproposedinitiallyforthepurposeofagriculturalwatersupplyintheQinwangchuanBasin
                 attheearlystages,butwiththedevelopmentoftheconstructionofnewdistrictinLanzhou,urbandomes
                 ticwateruseandindustrialwaterusestartedtotakethelargestshareofthewatersupply ,whichbrought
                 theconundrumofreasonableallocationoflimitedwaterresourcesincurrentresearch.Regardingtothis
                 problem ,amultiobjectivewaterresourcesoptimizationallocationmodelwasestablishedwiththerealiza
                 tionofeconomic ,socialandecologicalbenefitmaximizationastheobjectivefunction,thenonnegtive
                 nessofwatersupply,waterconveyancecapacity,waterdemand,dischargeofdrainagesystemandvaria
                 blesastheconstraintcondition ,accordingtothesustainabledevelopmentrequirementsoftheDatongRiv
                 ertoQinwangchuanBasinWaterDiversionProjectwatersupplyarea(hereinafterreferredtoastheDQ
                 watersupplyarea ),thenthemodelwassolvedbygeneticalgorithm.Theresultsshowthatin2025,the
                 waterdistribution(assurancerateP =50%,P =75%)ofdifferentwaterusedepartmentsintheDQ
                !"#$:20221016; %&#$:20221124
                '()*: wx-#$%&'(5;(21YF5FA094);wx-NV28co%SW3H8p'(5;( wN-=&
                        [2021]71 / -7、 wN-=&[2021]71 / -70)
                +,-.: ÝO•(1998—), î, wxuŸB, ?D%SG, %S´³¡NO8WNQR。
                {|+,: AœÍ(1964—), ?, wx¶åB, CD, EF P Z[I, %S´³¡NO8WNQR。
   92   93   94   95   96   97   98   99   100   101   102