Page 68 - 《水资源与水工程学报》2023年第3期
P. 68

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

            DOI:10.11705/j.issn.1672-643X.2023.03.08


                             uvwœ²T;Ä2‚3xy


                                        ƒ„]567z)rù


                                                      1
                                            1
                                                                1,2
                                                                           1
                                    XYZ , /[\ , 7V] , ?^_ , ` a                     1
                     (1. +‚Z‡.8 ÕÖ=r8\ , € 300401;2. +‚Z‡.8=á&e%SuE, € 300401)
                 < =: °PNQRVÒRWtn¦=áÆaÉh÷PQR&ez¨Ëg7。¶™"-=áÉÊ2ª‰Éh
                 ÷N5JK¢ Ô£, J¦=«n—˜¬r; VÒNQRG^–ßh‰¬©ÉÊ2NQRVÒ?º。&9‡ˆ,
                 ”mœmcdÖh‰Pn½ÔGh‰]S*ÄzÔG¬r。”¿›Å: ª‰Éh÷N5´², ‚=Ê(0.82)>
                 €Ê(0.47)> +‚-ÿÊ(0.1~0.4), {’’Ì„yn½†™, ‚=ʛ¦¡G^ŸÉE{Ô÷, }€ÊŸ
                 +‚-zrÅ-JKèR.BòŸABÉh÷。=áÆaNQRÀàá1Ï;±², Îԛ¦¡BšNQRG
                 ^–ߟ–ß)Öüý, BšNQRG^TU-Ÿ–ßpÖÏ;ˆ0; }W¾ÕÉÊ2§´, =áÉÊ2NQR
                 G^Öj"Œl—, P²Öæ‡ÒNt5¾NQRG^–ßYPzJKÞÌ。ª‰Éh÷QRWNQRÁ®«
                 ½eֈ¥.»²cdÇÈ, =u‚=Ê( _`cd) Ÿ€Ê( u cd) œmcdÖw¦ˆ0ûŒ, +‚-ÿÊ
                 œmcd1Y†; NQRG^ÖjWÉh÷QRzn½ÔGÖÏ;üý, +‚-n½ÔG1( ÔG) P.‚=Ê( ù
                 ÔG) Ÿ€Ê( Y¡ÔG)。
                 >?@: NQRÀàáVÒ; NQRG^–ß; ª‰Éh÷; œmcdÖ; n½ÔGÖ; =áÆa
                 ABCDE:TV213.4   FGHIJ:A    FKLE:1672643X(2023)03006410

                     Evolutionandmatchingcharacteristicsofurbanizationandwater
                    resourcessustainableutilizationinBeijing -Tianjin-Hebeiregion

                                       1
                                                                                   1
                                                                   1,2
                                                  1
                         QIAOYoufeng,LIYiman,CHENYizhong ,WANGTianyi,HAOCan                    1
               (1.SchoolofEconomicsandManagement,HebeiUniversityofTechnology,Tianjin300401,China;2.Beijing-Tianjin-Hebei
                            DevelopmentandResearchCenter,HebeiUniversityofTechnology,Tianjin300401,China)
                 Abstract:Improvingwaterresourcesutilizationefficiencyiscriticaltothedevelopmentofhighqualityur
                 banizationinBeijing-Tianjin-Hebeiregion(BTH).Anevaluationindexsystemofnewurbanization
                 levelofBTHisestablishedtoevaluateitsspatiotemporalevolutioncharacteristics ,andawaterresources
                 ecologicalfootprintmodelisusedtorevealitswaterresourcesutilizationpattern.Basedonthis ,thecou
                 plingcoordinationmodelandspatialmatchingmodelarecombinedtoexploretheirmatchingcharacteris
                 tics.Resultsshowedthattheorderofnewurbanizationlevelwasasfollows :Beijing(0.82) >Tianjin
                 (0.47)>citiesinHebeiProvince(0.1-0.4).Spatialdifferencescouldbefoundintheirobstruction
                 factors,Beijingwasmainlyrestrictedbyecologicalandurban-ruralintegrationfactors,whereasthatof
                 TianjinandHebeimainlycamefrompopulationconcern.WaterresourcessustainabilityinBTHhasbeen
                 enhanced,becausethepercapitawaterresourcesecologicalfootprintandfootprintdepthdecreased,and
                 thepercapitawaterresourcesecologicalcarryingcapacityandfootprintsizeincreased.However ,ecologi
                 caldeficitinBTHwasstillseverecomparedwithChengdu-Chongqingurbanagglomeration,andhigh
                 intensityagriculturalwaterusewasthemainreasonforthehighlevelwaterresourcesecologicalfootprint.
                 Newurbanizationqualityandwaterresourcessupply-demandwereataquasicoordinationstage.Inthe

                !"#$:20220827; %&#$:20221225
                '()*: +‚-AB289:5;(HB22YJ070)
                +,-.: øc¶(1998—), î, y|uYB, ?D%SG, %S´³¡abÀàá&e。
                {|+,: °7A(1989—), ?, Ò-ï±B, CD, kEF, CDGHI, %S´³¡abÀàá&eŸQRWgjRÊ。
   63   64   65   66   67   68   69   70   71   72   73