Page 58 - 《水资源与水工程学报》2022年第2期
P. 58

!33 " ! 2 #                       & ' ( ) & * + , -                               Vol.33No.2
               2022 $ 4 %               JournalofWaterResources&WaterEngineering                 Apr.,2022

            DOI:10.11705/j.issn.1672-643X.2022.02.07


               îï&EF7_GýHI2J¸Êý5KX°_¯


                                         1,2         1,2        1,2         3         3
                                  Z[V , #*\ , J]^ , _`a , bcd
                  (1. o€3% U/gcd%j, Ÿ¯ ¯€ 710054;2. o€3% DÄÖ¹U˜gG€pØ<=zBC{kl,
                               Ÿ¯ ¯€ 710054;3. Ÿ¯#U/úÞ6‘-;4Fj, Ÿ¯ ¯€ 710001)

                 C D: Y³~]ÇÖÄÖ¹UoŸ»‹þ±"O’€, 3ØÙêUÄ8£C, L[Ä뺦78, uœì¾p
                 Y³~]ÇÖ¹U, -’ 5 #Éþ•xR¹, ¾éÖ¹UA™¹š›šìmqR¹¹Ö¹UU„wÐU_
                 Dâ|“。 ¡¢£: ÕxR¹ku½º¦78pqr, ¿IKLÖÆßÖ¹UU„, emËÚÖ¹Up“Ð
                 ¨bU„; •x…¼q、 •xR0mqr, p%•xR0pU„Æßp¡D‹xŸ + BxŸ•xR0, K 2018 ¤Ö
                                                           3
                                                         8
                 ¹UU„Ç¿9© 13.55m, ÐU_nÛ 2.99×10 m; •x…mqr, K3•x…œÖ¹UU„prs3‹•
                                                                                       8  3
                 xR0, .x'õUW•xr, U„9©ž±3, T 19.77m, ÐU_¼ØnÛ 4.36×10 m。šì ¡*TÖ
                 ¹Up“Ðg”Ÿ”¡¤š。
                 EFG: Ö¹U; •x±Wš0; Ö¹UA™¹šì; ÐU_; Y³~; ]ÇÖÄ
                               +
                 HIAJK:TV62 .3   LMNOP:A    LQRK:1672643X(2022)02005407
                 NumericalsimulationofShichuanRiverFupingGroundwaterReservoir
                                     underdifferentrechargesourcemodes

                                   1,2
                                                                                                  3
                                                   1,2
                                                                    1,2
                                                                                    3
                      ZAHNGZiyao ,WANGJiling ,ZHOUWeibo ,FENGChanli,GAOJianhui
             (1.SchoolofWaterandEnvironment,Chang’anUniversity,Xi’an710054,China;2.KeyLaboratoryofSubsurfaceHydrologyand
               EcologicalEffectinAridRegion(Chang’anUniversity),MinistryofEducation,Xi’an710054,China;3.ShaanxiProvince
                         InstituteofWaterResourcesandElectricPowerInvestigationandDesign,Xi’an710001,China)
                 Abstract:ThegroundwaterintheFupingareaoftheShichuanRiverBasinhasbeeninanunbalanced
                 stateforalongtimeandalargeareaofaquiferhasbeendrained,formingaregionallandingfunnel.In
                 viewoftheproposedShichuanRiverFupingGroundwaterReservoir ,wesetupfivekindsofminingre
                 chargeschemestoestablishagroundwaterflownumericalmodelforthesimulationofthegroundwaterres
                 ervoirwaterlevelandwaterstoragecapacitychangeunderdifferentschemes.Theresultsshowthatallthe
                 fiveschemescanbotheliminatethelandingfunnelandrestorethewaterlevelatthesametimewithoutex
                 ceedingtheupperwaterlevellimitofthegroundwaterreservoir ;withthesamerechargeamountanddif
                 ferentrechargemethods ,thewaterlevelrecoveryeffectofdailyrechargeisbetterthanthatofrechargein
                 irrigationandnonirrigationperiod,theaveragegroundwaterlevelis13.55mhigherthanthatof2018,
                                                         6
                                                            3
                 andthestoragecapacityisincreasedby299×10 m.Underdifferentrechargeamounts,theinfluenceof
                 thelargerrechargeamountonthegroundwaterlevelisgreaterthanthatoftherechargemethod ,i.e.,
                 thewaterlevelrisesthehighestwhentherechargesourceisJinhuiCanalIrrigationandtherechargea
                                                                          6
                                                                             3
                 mountis19.77m,andthestoragecapacityisincreasedby436×10 m correspondingly.Thesimulation
                 resultscanprovideareferencefortheregulation ,storageandoperationofgroundwaterreservoirs.
                 Keywords:groundwaterreservoir;rechargesourcemode;numericalsimulationofgroundwaterflow;
                 waterstoragecapacity;ShichuanRiver;Fupingregion


                !"#$:20211208; %&#$:20220329
                '()*: Ÿ¯#U/(ä;*-.(2021slkj-16)
                +,-.: ãzº(1997-), L, ¬°34O, uQ4FG, ˆ(vÖ¹UR‚p4F。
                /0+,: Q›P(1956-), ], Ÿ¯5nO, PQ, <`, PQGab, ˆ(vUVWgUcdwÖ¹UR‚p4F。
   53   54   55   56   57   58   59   60   61   62   63