Ucelomngeni Olukhulayo Lolawulo Lwamanzi Asedolophini KwiUK

Ulawulo lwamanzi asedolophini kunye nokuthintelwa komkhukula kuye kwayingxaki echaza inkqubo yezixeko ze-UK kwinkulungwane yama-21. Ilizwe liye lafumana ulwando oluphawulekayo kwiziganeko zemvula ezigqithisileyo, kunye ne-Ofisi yeMet inikela ingxelo yokuba iintsuku eziphezulu ze-UK zonyaka-991 zonke zenzeke ukususela ngo-1991. Lo mgaqo, oqhutywa yimeko-bume, uxinzeleleko olukhulu lwenkqubo yokukhupha amanzi amafutha anokuphuma edolophini, kunye nabemi abahlala kwimimandla ephakamileyo ekwindawo ephakamileyo enemvula. Imithetho ye-Mayo iye yavela njengesixhobo esinenkathalo exhobisayo ekulungiseni, nokuhlisa ezi ngxaki ezinxulumene nale mihla. Ukuqonda impembelelo yale migaqo-nkqubo yemozulu kunyanzeke kakuhle nokuchaza indlela eziphila kuyo.

Indima yoosodolophu abanyulwa ngqo kwi-UK iye yanda ngokuphawulekayo ukususela kunyulo lokuqala lwedolophu ngo 2000. Namhlanje, oomatiloshe bemetro kwimimandla equka i-Greater Manchester, iNtshona Midwands, iNtshona Yorkshire, neLondon banegunya elibalulekileyo kwizithuthi, izindlu, ucwangciso, kunye necebo lokusingqongileyo. La mandla adibene ngqo nezigqibo zokulawula amanzi, ukuxhasa iinkqubo ezizinzileyo kwinkqubela-phambili ezintsha ukuxhasa ukukhuselwa kokhukuliseko. Ulawulo lomlawuli wedolophu kulo mmandla lungathetha umahluko phakathi kwesixeko esiziqhelanisayo nesisonakaliswa ngumkhukula obiza imali eninzi.

Indima Yabavukeli Kulawulo Lwamanzi Edolophini

Amagyesi ase-UK akwindawo ekhethekileyo ekudibaneni korhulumente wasekuhlaleni, ucwangciso lwengingqi, kunye nenkqubo yesizwe. Izigqibo zawo ziphembelela ugcino-mali lwamanzi asedolophini, ukusuka kwizibonelelo zorhwebo kunye namaqhinga okuphendula kaxakeka ukuya kucwangciso lwemozulu ende. Iinkqubo zoomatiloshe ezisebenzayo zinganciphisa umngcipheko womkhukula, ziphucule ubunjani bamanzi, zikhuthaza ukusetyenziswa kwamanzi ahlala kuwo wonke ummandla wesixeko. Noko ke, iqondo lempembelelo liyahluka ngokwamazwe, kuxhomekeke kumandla athile akhutshwa kumphathi-dolophu ngamnye kunye nobuncwane obukhoyo.

Iimbopheleleko Ezingundoqo Namandla Amagxamesi

Iimbopheleleko ezikhethekileyo zoomatiloshe ziyahluka-hluka kuxhomekeka kumthetho ovumelanisa utshintsho norhulumente ophakathi, kodwa imimandla emininzi exhaphakileyo yabaphathi ichaphazela ulawulo lwamanzi:

  • Ucwangciso lobuchule kunye nolawulo lophuhliso: iimeya zisoloko zinamandla okubumba iindlela zokuyila zomshicelelo wengingqi, ezigqiba apho kwakhiwa khona izindlu ezintsha kunye nezibonelelo. Oku kuquka imfuneko yenkqubo yokukhupha amanzi ajikelezayo (i-SuDS) kwinkqubela-phambili ezintsha ukunciphisa amanzi aphumayo.
  • [[NTL:0] Utyalo-mali lwezibonelelo: uqingqo-mali lwezothutho oludityanisiweyo, oluquka ukuxhasa imali yokunyusa imposiso yolwandle phantsi kwendlela, iintambo zololiwe, kunye neendawo zezithuthi zikawonke-wonke. Ukunqongophala komnqongo kunokwenza iinkqubo zezithuthi zingasebenzi kakuhle ngexesha lemvula enkulu.
  • [[NTL:0] Icebo lobuchule: Abameli bemetro abaninzi baye bapapasha izicwangciso zesenzo semozulu eziquka amaxhoba athile oncedo oluluhlaza, ukhukuliseko, kunye nomgangatho wamanzi. Ezi zicwangciso zikhokela ekutyalelweni kwemali kunye nezigqibo zolawulo kulo lonke elo mmandla.
  • [ ucwangciso kunye nomanyano: amagxa adlala indima ephambili ekulungelelaniseni iimpendulo zongxamiseko ngexesha leziganeko zemvula, esebenza ne-Agency yemekobume, amabhunga asekuhlaleni, kunye neenkonzo zongxamiseko ukukhusela abantu kunye nokulawula ukufuduka.
  • [[NTLA:0] Ulwabiko lwemali: Abachopheli banempembelelo kwindlela imali esetyenziswa ngayo ngurhulumente osembindini ukwenzela ukhukuliselo lokhukuliseko kwimimandla yabo, kwaye bayakwazi ukunyusa imali yasekuhlaleni ngobuchule obufana nomthetho wekomkhulu kwirhafu yebhunga ukuze bafakelele ingeniso kwimiqathango eyongezelelweyo yokuzinzisa.

Indlela Igunya LeMayoral Elidibana Ngayo Nezongxamiseko Zesizwe

Kubalulekile ukuphawula ukuba oosodolophu abasebenzi besodwa. I-Arhente yemekobume igcina ingumthwalo ophambili wokhuselo olungundoqo lomlambo onesikhukula kunye nolawulo lomngcipheko wokhukula olusemngciphekweni eMangaleni. Iinkampani zamanzi zisebenzisa iinkqubo zokukhupha amanzi kunye nee-'m'm'm'am'athotho-metam'. Amabhunga esithili asebenza ngokunempumelelo ekucwangciseni iinkqubo ezikumgangatho wasekuhlaleni. Amagxamesi kufuneka ahambele kule ndawo intsonkothileyo, esebenzisa amandla awo okudibanisa kunye negunya lawo alungele ukudibanisa izinto ezibondala. Imigaqo yoomatilo-mente ephumelelayo yileyo elungelelamgangxuno ekwazi ukuqhuba impumelelo eentweni ezahlukahlukeneyo.

Uphando lwetyala: Ukukhusela ukhukula lweMayoral-Leled

Ukuhlolisisa izixeko ezithile kubonisa indlela imithetho yoosodolophu eguqula ngayo imiphumo ecacileyo yokulawula amanzi nokukhusela umkhukula. Amava aseLondon, eGreater Manchester, naseLeeds anikela imizekelo eyakhayo yendlela ezahlukeneyo zokuthetha nemiphumo yayo.

ELondon: IThames Barrier

I-London ingenelwe kokutyalwa kwemali ebalulekileyo yokhuselo lwezikhukula e-UK, ezininzi zazo eziye zaqhutywa lukhokelo lwezoqobo kwisixeko. IThames Barrier, yagqitywa ngo 1984, ikhusela ngaphezu kwe-1.4 lamawaka ezigidi zabantu kunye ne-$321 ezigidi zemali yepropati yemali ukusuka kugalelo lweliza. Noko ke, iGunya leLondon, phantsi koomatiloshe abalandelelanayo, iye yaqonda ukuba umqobo wodwa wanele ukumelana nesixeko. I-Thames Estuary 2100 Plan, yokuqala epapashwa rhoqo ngo-2012 kwaye ihlaziyiswe, ibeka ubuchule bokulawula umngcipheko womkhukula ukuya ekupheleni kwenkulungwane. USaduq K uzimisele ukuqhuba esi sicwangciso semeko-Messical, uqinisekisa ukuba inkqubela entsha kwi-Estmasty i-ety i-mesting i-ety i-echane ulwane ububanzi nobubanzi benqanawa esinyuka.

Ngapha koko kukhusela okuzala nokurhoxa kolwandle, oosodolophu baseLondon baye baphakamisa izibonelelo eziluhlaza njengesixhobo sokulawula ukukhukhuliseka kwamanzi. I-London Exhathisayo Icebo lokusebenza, yaveliswa ngo-2016, imisela umbono wokwenza iLondon isixeko seSuDS esilungisiweyo ngo-2040. Oku kuquka ukuhlahlela uphahla oluluhlaza, imiyezo yemvula, kunye neendawo ezinokusetyenziswa ekuxhobisa kuzo zonke iindawo zikawonke-wonke kwaye zifuna ukukhutshwa komoya ohlalayo kwinkqubela-phambili entsha. Ezi zinyathelo zinciphisa uxinzelelo kwinkqubo yokukhukuliba elidityaniswe ngamanzi, ezidla ngokuphuphuma ngethuba lemvula enkulu, nto leyo ikhokelela kwiziganeko ezikwiMlambo iThames. Ukuzinikela koomatilo ohlala kwizakhiwo eziluhlaza kukwakuvelisa umgangatho womoya, ukutshisa-okrwelo lwezikolo, kunye nokukhuliswa kwemveliso ye-odiomfo.

IManchester Enkulu: Ingingqi Engadityanisiweyo

IManchester enkulu inikela umzekelo onyanzelisayo wendlela oomatiloshe bemetro abanokuqhuba ngayo ngokulungelelanisa umsebenzi ohambelanayo nakulawulo lwengingqi oluninzi. UMeyor Andy Burnham wenze ugcino-moya oluphambili lolawulo lwakhe ukususela ekuthatheni iofisi ngo-2017. IManchester Greater Climate Change Preneanership, ebekwa izihlalo zedolophu, izihlanganisele kunye amabhunga asekuhlaleni, amashishini, kunye namaqela endalo ukuphuhlisa imekobume yesixeko seminyaka emihlanu. Esi cwangciso siquka amaxhoba akhethekileyo okwandisa indawo eluhlaza, ukunciphisa ukhukula amanzi, kunye nokuphucula ubunjani obungaphaka obulishumi obuphezulu besixeko.

Isiphumo esingundoqo sokhokelo lukaBurnham kukukhuthazwa kwezisombululo ezisekelwe kwindalo zolawulo lwezikhukula. Inkqubo yesiXeko seMithi, exhaswa ngemali ngegunya lomphathi-mikhosi, iye yatyala imithi engaphezu kwezigidi ezibini ukususela ngo-2017, kwiindawo ezininzi eziphezulu apho zinceda ukufunxa imvula kunye namanzi acothayo aphumayo. Umlawuli ukwaxhasa ulwandiso lwendalo lolawulo lwezikhukula, kuquka ukubuyiselwa kweempumfa kwiinduli zePennine kunye nokudalwa komsinga wentaba eMlanjeni i-Irwell. Ezi zinto zinciphisa umngcipheko wokukhukula kumgangatho ophakathi eManchestercesters ngelixa kubonelelwa iinzuzo zendalo kunye neendawo zokuziyonwabela.

I-ofisi yomphathi-dolophu ikwaphumele indima ebalulekileyo ekukhuseleni inkxaso-mali yokhuseleko lokhukuliso. Ngo-2020, iGunya eliKhulu leManchester liHlaze ngempumelelo licela unyuselo lwezigidi ezingama-$45 ukusuka kwi-Arhente yeMkhukula ye-Arhente yoKhungelo lweMbindiso Grant kwinkqubo yoluNcedo kunyuselo kuMlambo uMersey kunye nezintlu zawo ezincinane. Le nkxaso yapheleliswa yiminikelo yasekuhlaleni evela kulawulo loomatiloshe, ivumela isixeko-region ukuba sikhawuleze ukunikezelwa kwemisebenzi ephambili ngeminyaka emininzi. Ukukhawulezisana kokuxhasa nokuhambisa inkxaso kunye nokuhambisa ingqungqungquthelana, ukuhambela kwengqungquthela-nga-ngaphamba ekwayo phambi komgangatho wolawulo.

IiLeeds: Udweliso Lwezikhukula

Leeds inikela uhlolisiso lwengxelo ngendlela ukhokelo lomlawuli olunokuqhuba ngayo utshintsho lwezibonelelo. I-Leeds Floods Alleviation Scheme, yagqitywa ngo-202020, yenye yezona ziprojekthi zokhuselo ezikhulu nezitshayelelweyo kwiUK. Lo msebenzi, owenziwa liBhunga lesiXeko elisebenzisana ne-Agency yeNkathela-Mbindi nenkxaso-mali engaphaya kweNtshona Yorkshire iGunyathelwe, ibandakanya uludwe lweehombo ezinyakazelayo, iindonga, kunye nezixhobo ezikhukula ezidiweyo kuMlambo Aire kumbindi wesixeko. Ezi zikhuselweyo zikhusela amakhaya angama-3 000 kunye namashishini angama-500 ekuphuphumeni.

Indima yeWest Yorkshire Mayor, Tracy Brabin, iye yasetyenziswa ekukhuseleni icandelo lesibini loyilo, elinwebela ukhuseleko kumlambo ophezulu kwaye liquka amanyathelo okulawula umkhukula wendalo. Iofisi yomphathi-dolophu ifake iprojekthi njengendawo ephambili yezoqoqosho yengingqi, iqonda ukuba ukhuseleko lomkhukula lubalulekile ukutsala utyalo nokuxhasa ukukhula kumbindi wesixeko saseLeeds. Isigaba sesibini siquka ukudalwa kwemimandla egcina amanzi aphezulu, apho amanzi agqithisele anokubanjwe khona ngexesha lemvula enzima, kunye nokubuyiselwa komlambo womlambo ukuthothatha amanzi. La manyathelo acelelwa ukuqhuba umthamo wemvula othelekelelwa phantsi kwemozulu.

Ngapha koko izibonelelo zokhuselo, uMbhongi Brabin usebenzise amandla akhe okucwangcisa ukuqinisekisa ukuba uphuhliso olutsha kwiindawo ezikhukula amanzi luquka ukukhupha amanzi acocekileyo kunye nemilinganiselo yokuzinzisa. IWest Yorkshire Spatial Development Strategy, ejongene nomphathi-dolophu ekuveliseni, iquka iinkqubo ezicacileyo ezifuna zonke inkqubela-phambili ezintsha ezifunekayo ukuze kuphumeze isantya esiphezulu somphunga wamanzi kunye nokuquka i-SuDS apho kunokwenzeka. Le nkqubo iqinisekisa ukuba ukukhula akunyuki umngcipheko wokukhukula komsinga noluntu olutsha lwenziwe ukuba lukwazi ukumelana nokukhula kwasekuqaleni.

Iingcamango Eziphumelelayo: Oko Kusebenza Ekuthinteleni Ukhukula Edolobheni

Ukusebenzisa amava ezixeko zeUK, iindlela eziliqela zingqineke ziphumelela ekunciphiseni umngcipheko wemvula nokuphucula iziphumo zolawulo lwamanzi. Ezi ndlela zobuchule ziyabelana ngeempawu eziqhelekileyo eziquka ukujolisa kwizisombululo ezisekelwe kwindalo, ukudityaniswa koluntu, kunye nokucwangciswa kwexesha elide.

Izakhiwo eziluhlaza kunye nezisombululo ezisekelwe kwindalo

Enye yezona inguqulelo zibalulekileyo ekulawuleni amanzi asedolophini kwiminyaka yakutshanje iye yaba kukujongwa phambili kwezakhiwo eziluhlaza njengendlela yokuxhasa izibonelelo eziluhlaza ngokwesithethe. Uphahla oluluhlaza, imiyezo yemvula, imiyezo yemitshingo, imiphantsi yenqanawa, imimandla ehambayo, kunye neendawo ezihlala ivulekileyo zonke ezithimba nokulawula imvula zisuka kwindawo ephezulu, ukunciphisa umthamo kunye nomlinganiselo wokuphuma kwamanzi angenayo. Uphando lweYunivesithi yaseManche lubonise ukuba ukusetyenziswa komgangatho oluhlaza wesakhiwo kunganciphisa umngcipheko wokhukhuliseko amanzi ngokufikelela kuma-50% edolokhweni, ngoxa kukwakho ukusetyenziswa kwenzuzo yomgangatho womgangatho, izityalo, izityalo, kunye nempilo yengqondo.

Imigaqo-nkqubo yeMayoral iye yagxininisa ekunyanzeleni ulwamkelo lwezibonelelo eziluhlaza. I-Drainage Exhasweyo, iSicwangciso soLawulo lweManchester Green Indfragrade, kunye nePhondo yoLawulo loMkhukula weNtshona Yorkshire zonke ezibonakalisa ukhokelo lomlawuli wedolophu kule ndawo. Le nkqubo inika ukhokelo kubaphuhlisi, ukunikezela ngemali ukwenzela ukuba imimandla ekhoyo ikwazi ukugqunywa kwesithuba esiluhlaza. Imigaqo esebenzayo idibanisa iimfuno zokuyila nokuxhobisa ngezizathu zemali, njengokucutha umgangatho wamanzi ofaka izityholo zempahla zeSuDS.

Iinkqubo ezilumkisayo zomkhukula nokubuyiselwa koluntu

Ukhuseleko lomzimba lodwa alwanele ukukhusela abantu ekukhukuliseni. Iinkqubo zokulumkisa abahlali namashishini ukuba balungiselele baze baphume apho zibalulekile ngokufanayo. Abatyibilili baye benza indima engundoqo ekuphuculeni inkqubo yokusebenzisana nokufikelela kwesilumkiso sokhukula kwimimandla yabo. I-Greater Manchester Resilience Forum, izihlalo ezisingisele kumphathi-dolophu, zizisa kunye iinkonzo zongxamiseko, amabhunga asekuhlaleni, kunye ne-Arhente yemekobume yokulungisa iziganeko zokhukula kunye neenkqubo zokuvavanya ngoqheliso oluthe rhoqo.

Iinkqubo zomanyano loluntu zingqineke ziphumelela kakhulu ekwakheni ubuchule bokwakha umgangatho wobume bengingqi. Iinqanawa zomanyano ezixhaswe yi-Arhente yeNtlalobume, ezisoloko zidityaniswe ngamagunya adityanisiweyo, zisebenza kunye noluntu lwasekuhlaleni ukuvelisa izicwangciso zokhukula, ukuseka ukhuseleko lwempahla yomgangatho womkhukula, nokuseka iinkqubo zamatsha - ntliziyo zoonogadari beenqanawa zokulwa nokhukula. Ezi nkqubo zinika amandla abemi ukuba bafumane ugcino lobuchule bokomelela kwabo ngoxa beqinisa umanyano oluyimfuneko ekusabeleni kongxamiseko. Ababhexezelo bafumani ukuba lunciphiswe kwimisebenzi yongxamiseko ngexesha lembutho, kwaye ziphucule ukuphucula unyango emva koko.

Isicwangciso esicwangcisiweyo neSicwangciso soHlaziyo

Ezona zixeko zinamandla zicebe ukungaziqiniseki. Ukutshintsha kwemozulu kubonisa ukuba imilinganiselo yemvula iza kuqhubeka itshintsha, kwaye ulwandle luza kuqhubeka lunyuka, kodwa ixesha elichanekileyo kunye nobukhulu bezi nguqu aziqinisekanga. Ukufikelela kolawulo oluzinzileyo, okwenza ujikelezo lube yinkqubo yesiseko kunye nezigqibo zotyalo, kuvumela izixeko ukuba ziphendule njengoko iimeko ziguquka. Isicwangciso seThames Ethuary 2100 singumzekelo okhokelayo wolawulo olulungelelanisayo, kunye neendlela zomgangatho owahlukeneyo womgangatho wolwandle kunye neenjongo zokuxhobisa umgangatho wokhuseleko olunemanyuko.

Abalawuli banegunya elisebenzayo lokulawula ulungelelwaniso lwezibonelelo zengingqi. Ngokufuna uhlolo lomngcipheko wokukhukuliseka kwemozulu ukuze baqwalasele ukutshintsha kweemeko zemozulu kwaye ngokuvuma kuphela ezo nkqubela-phambili zibonisa ukumelana kwexesha elide, oomatiloshe bangaqinisekisa ukuba izigqibo ezenziwa namhlanje azitshixi kwizinto eziziimeko-bume zezizukulwana ezizayo. Le ndlela ifuna ukunxibelelana ne-Arhente yeMeko nemfundo enika inzululwazi yemozulu engcono. Ingxelo ye-UKClimate Change Commote inika isiseko esibalulekileyo sobungqina bezi zigqibo.

Iingxaki Nezithintelo Kulawulo Lwamanzi Oluphumelelayo

Phezu kwayo nje impumelelo eyafunyanwa eLondon, eManchester, eLeeds nakwezinye izixeko, kusekho iingxaki eziphawulekayo. Ukutshintsha kwemozulu, ukunqongophala kwemali, uxinzelelo lwezixeko zasedolophini, nokuqhekeka kwezakhiwo kuyaqhubeka kuthintela inkqubela ekuxhaphakeni kwamanzi asedolophini.

Ukutshintsha Kwemozulu Nemozulu Emaxongo

Ucelomngeni olusisiseko abajongene nalo bonke abaphathi bamanzi basedolophini kukunyuka kwemozulu. Ingxelo yenkqubela-phambili ye-UK Climate Change Committee 2022 ifumanise ukuba eli lizwe aliziqhelanisi ngokukhawuleza ngokwaneleyo nengozi ebangelwa yimozulu yobushushu. Iziganeko zemvula enkulu, ezingunobangela oyintloko wokukhukuliseka kwamanzi kwiindawo zasedolophini, zilindeleke ukuba zibe makhulu angamashumi amabini anamashumi amathathu ekhulwini angakumbi ngaphantsi kwemeko ephezulu yokukhutshwa komoya. Oku kuthetha ukuba iinkqubo zokukhupha amanzi alungiselelwe kwimichiza yembali yembali yexesha elidlulileyo ziya kusoloko zisoyiswa, kwana nokunyuswa kwamanzi ahlala ejikelezayo.

Izixeko eziselunxwemeni zijongene nolunye uloyiko lonyuko lomgangatho wolwandle, olunyusa umngcipheko wokuzala nokurhoxa kolwandle. IThames Barrier, eyenzelwe ukukhusela de kube ngu2070 phantsi kwemifanekiso yokuqala, ingafuneka ithathelwe indawo okanye yongezwe ngaphambili kunokuba icetyiswe ukuba imigangatho yolwandle inyuke ngokukhawuleza kunokuba kwakulindelekile. Amagxalasi akwizixeko zonxweme kunye ne-ecuarine kufuneka acelele le ntlekele, efuna izigqibo ezinzima malunga naziphi iindawo zokukhusela kwaye zivumele ukuba zilungelelanise ngokulawulwa kwe-grafig.

Iinkcitho Ezinemali Nezinto Eziza Kuqala

Imali exhaswa ngokhukula lweNtlango eNgilani yabelwa ngeNkundla yoKhuselo lweMkhukula yeNtlalo-ntle kwinkqubo yoKhuselo, esasaza malunga no-$800 ezigidi ze-irandi ngonyaka kwimisebenzi ephambili. Le nkxaso-mali ayanelanga ukuhlangabezana neemfuno ezipheleleyo, ingakumbi njengoko utshintsho lwemozulu lunyusa umlinganiso wotyalo-mali olufunekayo. I-ofisi yoPhicotho-zincwadi yeSizwe ithelekelelo-mali efunekayo ukugcina umgangatho wokhukuliselo lwangoku uphezulu kakhulu kunemali ekhoyo. Ngoko ke kufuneka abaMeyi benze ukhetho olunzima malunga nayiphi imisebenzi yokunyusa imfuno, ngokufuthi ixhasa ezo zikhuselwayo ezikhoyo, eziluncedo ezincinane, ezinokuchanakele.

Amagosa adityanisiweyo angadibanisa inkxaso-mali engundoqo ngemithetho yoosodolophu, kodwa umlinganiselo onokuphakanyiswa ulinganiselwe kukunyuka kwerhafu yelifa lesizwe. Abangcali bamathidala bathanda ukwandisa irhafu, ingakumbi kwimimandla enengeniso ephantsi, beshiya bethembele kwimivuzo karhulumente osembindini kunye neenkqubo zokhuphiswano. Oku kungaqiniseki kwenza kube nzima ukuceba iinkqubo zesiseko sexesha elide kunye nokulondoloza abasebenzi abanobuchule obufunekayo ekuphumezeni iprojekthi yokhukuliselo oluntsonkothileyo.

Iingcinezelo zophuhliso lwasedolophini

I-UK ijongene nokunqongophala kwezindlu okubalulekileyo, norhulumente ojolise kulwakhiwo lwamakhaya amatsha angama-300,000 ngonyaka. Okuninzi kwale nkqubela kujoliswe kwimimandla yedolophana ekhoyo, apho umhlaba unqabileyo kwaye iindawo ezininzi ezikhoyo zebala elimdaka zibekwe kwimimandla enomkhukula. Amagxalasi kufuneka alungelelanise ukubaluleka kokwakha amakhaya amatsha ngokuchasene nemfuneko yokuphepha ukhukuliseko olukhulayo. Ukusetyenziswa kwemijelo yemijelo enyibilikisiweyo kunganciphisa impembelelo yokuphuhlisa okutsha, kodwa kuphela ukuba ayilwe, imiswe, kwaye igcinwe kumgangatho ophezulu. Uphando lweYunivesithi yaseNtshona yaseNgilani lufumanise ukuba ukufakwa kwemitsha kweSuDS kugcinwe kakubi okanye kususwe kwinkqubela-nkqubo entsha, kungenziwa mpumelelo kwayo.

Ukulungelelanisa utshintsho olwenziwe ngurhulumente ophakathi, kuquka ulwandiso lwamalungelo ophuhliso avumela ukuguqulwa kweofisi ukuya kutsho kwisakhiwo ngaphandle kokuceba ngokupheleleyo, kuncitshisiwe amandla oomatiloshe ukunyanzela imilinganiselo yokukhupha amanzi aphantsi kwinkqubela entsha. Abacebisi baye babiza amandla awomeleleyo ukucela i-SDS kuzo zonke inkqubela ezintsha nokunyanzelisa izivumelwano zokuzigcina kubomi bobomi bezibonelelo. Ngaphandle kwala mandla, isiphumo sokukhula kophuhliso olutsha siya kuqhubeka kunyusa ukuphuma kwamanzi aphezulu kunye nomngcipheko wokuphuphuma kwedolophu.

Ukwahlulwa ngokweziko kunye nokulungelelana

Abaphathi bamanzi kwi-UK babandakanya ulawulo oluntsonkothileyo lwemibutho elalanayo nexa kungqubana iimbopheleleko. I-Agency yemekobume, iinkampani zamanzi, amabhunga asekuhlaleni, amaqumrhu, iibhodi ezikhupha amanzi ngaphakathi, kunye neMarine Management Guideon bonke banendima zokudlala. Ukufumana umanyano olusebenzayo phakathi kwezi ziqumrhu kulucelomngeni oluqhubekayo. Abalawuli bangasebenzisa amandla abo okusebenza ukuze bazise abagcini-mali kunye, kodwa abanalo igunya elingqalileyo kuninzi lwabafaki-midlalo abaphambili. Umzekelo, iinkampani zamanzi, zinomsebenzi wobuqu nolawulo lwe-Ovewat, oko kuthetha ukuba oomatilo bangakwazi ukukhokela izigqibo zabo zotyalo shishino.

Ukwahlulwa koxanduva loxanduva lomthwalo kuxakeko olungakumbi lokukhukuliseka kwamanzi angaphezulu, olulolona hlobo luqhelekileyo lwezikhukula ezikwimimandla yasezidolophini. Imbopheleleko yokukhukuliseka kwamanzi angaphezulu iyahlulwa phakathi kweenkampani zamanzi, ezinenethwekhi yokuchitha ukungcola, kunye namabhunga asekuhlaleni, ajongene nokukhukuliseka kolwandle. Xa imvula igquma le nkqubo, idla ngokungacacanga ukuba yiyiphi inkqubo ejongeneyo yokuphendula. IPit Review, eqhutywa emva kweyezokhukula lama-2007 eNgilani, ikhuthaza ukumiswa kwegunya elinye elikhokela ukhukula elikufutshane kwindawo nganye ukuquququzelela ulawulo lwamanzi. Ngoku oomatiloshe abaninzi bafeza le misebenzi yabo kunye, kodwa abasebenzi bomanyano bayaqhubeka belixanduva.

Icebiso Lokomeleza Ukhokelo Lwemayoral

Xa kusekelwe kubungqina bokuba kukho izinto ezisebenzayo nezingapheliyo, kusenokunconyelwa imigaqo emininzi yokomeleza uosodolophu ekulawuleni amanzi nasendleleni yokukhusela umkhukula.

Ukomeleza Amandla Nezibonelelo Zomjelo

Urhulumente osembindini kufuneka acinge ngokususa amandla amakhulu kunye noovimba beenkcukacha abafuna i-metro omatiloshe abalawula amanzi kunye nokhukhuliseko. Oku kungaquka ukulawulwa komlinganiselo woqingqo-mali lweNkundla yemekobume ukwenzela ukhukuliselo lwemali olunempumlo kwimimandla yabo, ukuvumela ooomatiloshe ukuba bacwangcise iinkqubo zotyalo-mali kwixesha elide. Abalawuli kufuneka banikwe amandla onyanzelo anamandla angakumbi okufuna i-SuDS kwinkqubela entsha nokuqinisekisa ukuba izivumelwano zogcino-mthetho zihlonelwe ngaphaya kwexesha elide. IBhunga loRhulumente lengi yoluntu liye lacela ukulungiswa okucotha kwemali yemali karhulumente yoluntu ukwenzela ukhuthulo lwenkquluko, kuquka nokunyusa iimali ezithengwa ngamaqondo oshishino okanye izikhuthulelo zoshishino okanye izikhundla.

Ulawulo lwamanzi olungenaziphene luye kuxhotyiswa

Abacebisi kufuneka basebenzise amandla abo okucwangcisa ulawulo lwamanzi axhotyisiweyo kuzo zonke izigqibo zokucwangcisa. Oku kuthetha ukuba kufuneka uhlolo lomngcipheko wokhukuliseko kuzo zonke inkqubela-phambili, ukudibanisa iSuDS, nokuqinisekisa ukuba ii-meters zemitha zenziwe ukuhlalisa iimeko zemozulu zexesha elizayo. Ubuchule bokuphuhlisa imozulu kufuneka bubonise iindawo ezifanelekileyo kwinkqubela-phambili kwaye ezo zinokuhlala njengezikhukuliso okanye njengesithuba esiluhlaza. IWest Yorkshire Spatial Development Effective, equka imigaqo ethile ekhethekileyo ekulawuleni amanzi kunye nenkxaso yemozulu, inika imodeli enokuthi abanye abasemagunyeni balandele.

Zivelise Kwizinto Eziluhlaza Nezilungelelanisayo

Ubungqina obuninzi buxhasa utyalo-mali oluluqilima kwizibonelelo eziluhlaza kunye nezisombululo ezisekelwe kwindalo zolawulo lwamanzi asedolophini. Abachongi kufuneka bamisele amaxhoba aphambili okugqunywa kwesithuba esiluhlaza, ukufakwa kwamaphahla aluhlaza, nokubuyiselwa kwemijelo yendalo kwimimandla yasedolophini. Iinkqubo zokuxhasa inkcitho kufuneka zimisele iprojekthi ezinika iingenelo ezininzi, kuquka ukhukhuliseko, umgangatho wamanzi, ukuphucula izityalo, kunye nomgangatho woluntu. Icebo leManchesterster City of Miss kunye nolawulo lweMkhukula

Ukukhuthaza ubandakanyeko lukawonke-wonke nokuzinziswa koluntu

Abaxhasi kufuneka bafake inxaxheba kwinkqubo yomanyano lukawonke-wonke elwakha ukhukuliseko loluntu. Oku kuquka ukuxhasa ukusekwa kwamaqela asebenza ngokhukula, ukubonelela ngemirhumo yomgangatho wepropati, kunye nokuqhuba amaphulo okuphaphamela uluntu malunga nomngcipheko wokhukula nokulungiselela. Iinkqubo ezisebenzayo zomanyano ziphatha abemi njengabaxhasi abalulayo bokhuseleko. Izixhobo ezizizisa kunye abagcini-maplanga basekuhlaleni ukuvelisa ubuchule bolawulo lwamanzi, zinika imodeli engqinelayo yokuba oomatiloshe bandise kwaye baxhase.

Ulwalathiso Lwexesha Elizayo: Ukuqhelana Nemeko Yemozulu Engaqinisekiyo

Ukukhangela phambili, imigaqo-nkqubo yomphathi-mikhosi yamanzi edolophini kufuneka iguquke ukuze ihlangabezane nocelomngeni lwemozulu etshintsha ngokukhawuleza. Ishumi leminyaka elizayo liza kuba likhulu ekwenzeni izigqibo zokutshixa ukumelana nokuzinza okanye ukuchanabeka kwezizukulwana ezizayo. Imixholo emininzi ichaza ikamva lokhokelo lomlawuli wedolophu kulo mmandla.

Okokuqala, ingcamango yokuziqhelanisa iyakuba sembindini ekucebeni. Kunokuba kuqinisekiswe ngezibonelelo ezisekelwe kwiziphumo zemozulu ezingaqinisekanga, izixeko ziza kusebenzisa iindlela ezinokuguqulwa ngokweemeko. Isicwangciso seThames Estuary 2100 sinika isikhokelo kule ndlela, kunye nencam zokukhupha inkcaso ebhetyebhetye-bheka phambili esekelwe kumgangatho wolwandle olujongiweyo. Abangcali kwezinye izixeko banokuvelisa izicwangciso ezifanayo zokuzibamba kwabo.

Okwesibini, ukudityaniswa kobugcisa bamanani kulawulo lwamanzi kuza kukhawuleza. Izimvo ezikrelekrele kwiinethwekhi zokukhupha amanzi, iinkqubo zokoqobo zokuhlola imvula, kunye nokuxela kwangaphambili ukusebenzisa ugcino-lwazi oluxela kwangaphambili imozulu kunceda izixeko zikwazi ukusabela ngokunempumelelo kwiziganeko zemvula. Abachasi-mandla kufuneka baxhase ukuthunyelwa kobu bugcisa ngamagunya adibeneyo kwaye baqinisekise ukuba ugcino-lwazi oluvelisweyo lwabelana ngokukhululekileyo ngeenkonzo zongxamiseko, iinkampani zamanzi, kunye namabhunga asekuhlaleni.

Okwesithathu, ukuxhasa ukukhutshwa kokhukhuliseko kuza kufuna iindlela ezintsha. Ngokunyanzelwa yinkxaso-mali ngurhulumente osembindini, oodolophu baza kufuna ukukhangela ezinye imithombo kuquka amaqhina aluhlaza, amaqhina kamasipala, kunye neminikelo evela kubabhekisi phambili nakumnini-mpahla ongenelwa kukhuseleko oluphuculiweyo. Ingcamango yokuzinziswa kwemeko, edibanisa ixabiso lekomkhulu lokusebenza kokhuselo lwezikhukula phantsi koxinzelelo lwemozulu, inika imodeli enokuba negalelo ekuveliseni kwemali yemali eninzi efunekayo.

Indima yobuhombiso boomatiloshe kulawulo lwamanzi asedolophini kunye nokhukuliseko lwamanzi kwi-UK ibaluleke kakhulu kunanini na ngaphambili. Njengokuba utshintsho lwemozulu lusanda nanjengoko abantu basezidolophini besenzayo namhlanje, izigqibo ezenziwa ngoosodolophu ziya kugqiba enoba izixeko zabo ziyaphumelela okanye ziyazama phantsi koxinzelelo oluthe tye na yaye ziphuphuma kakhulu. Ubungqina obuvela eLondon, eManchester, eLeeds, kunye nezinye izixeko bubonisa ukuba imigaqo emiselwe kakuhle ingabangela unciphiso olunekileyo kumgangatho ofanelekileyo wobume bedolophu. Kodwa ke, ukuzinziwa kwazo, ukudityaniselwa, ukuditya okutheneyo, ukuditya okuthe kratya, kunye nokulungele ukusetyenziswa kooomaqithi-ograbhantini abakhoyo kusetyenziswa kwimimandla yamazwe asekuhlaleni kunye noluntu basekuhlaleni basekuhlaleni, ukukhuthaza ukumelana kwezakhiwo ezihlala kwizixeko ezikwixesha elizayo.