1. Isishwankathelo seMarike yangoku
Imarike yemitha yokuhamba kwamanzi evulekileyo e-Asia ibikhula ngamandla kwiminyaka yakutshanje. Ukusukela ngo-2025, inesabelo esikhulu kwimarike yehlabathi, kwaye ukubaluleka kwayo kuza kunyuka kuphela. Ubungakanani bemarike e-Asia buqikelelwa ukuba bufikelela kumakhulu ezigidi zeerandi, kunye nesantya sokukhula sidlula eminye imimandla emininzi kwihlabathi liphela. Olu kukhula luqhutywa yindibaniselwano yokwanda kwemizi-mveliso ngokukhawuleza, ukukhula kwezixeko, kunye nokugxila okukhulayo kukhuseleko lokusingqongileyo kunye nolawulo lwemithombo yamanzi kulo lonke ilizwekazi.
2. Abaqhubi Bokukhula
2.1 Ulwandiso lweMizi-mveliso
- Ukukhula Kwemveliso: Amazwe afana neTshayina, iIndiya, neVietnam abona ukukhula okukhulu kwimizi-mveliso yokuvelisa. ETshayina, icandelo lemveliso lisebenzisa kakhulu amanzi. Umzekelo, ishishini lempahla lifuna amanzi amaninzi ukuze kudaywe kwaye kuhlanjwe. Iimitha zokuhamba kwamanzi ezivulekileyo zibalulekile ekulinganiseni ngokuchanekileyo ukungena kwamanzi kunye nokuphuma kwamanzi amdaka. Njengoko la mashishini esanda, imfuno yezixhobo zokulinganisa ukuhamba kwamanzi ezinokuthenjwa iye yanda. Iifektri kufuneka zijonge ukusetyenziswa kwamanzi kungekuphela nje ukuze kuveliswe kakuhle kodwa nasekuthobeleni imithetho yokusingqongileyo.
- Ukuveliswa koMbane: I-Asia ikwabona ukukhula okukhulu kokuveliswa kombane, ingakumbi kumandla obushushu, amanzi, kunye nelanga. EIndiya, kwakhiwa izitishi ezintsha zombane obushushu ukuhlangabezana neemfuno ezikhulayo zamandla. Iimitha zokuhamba kwamanzi ezivulekileyo zisetyenziselwa ukulinganisa ukuhamba kwamanzi okupholisa kwizityalo zombane obushushu. Ekwenzeni umbane ophuma emanzini, zinceda ekulinganiseni ngokuchanekileyo ukuhamba kwamanzi kwii-penstocks, ukuqinisekisa ukusebenza kakuhle kokuveliswa kombane.
2.2 Ukufudukela kwabantu ezidolophini kunye noLawulo lwaManzi
- Ukwanda Kwabemi Kwiindawo Zasezidolophini: Ngenxa yokuba uninzi lwabantu basezidolophini lukhula kwaye lusanda kwizixeko zaseAsia, imfuneko yokubonelela ngamanzi amdaka ngokufanelekileyo kunye nolawulo lwamanzi amdaka iye yaba yinto engxamisekileyo. Kwizixeko ezifana neTokyo, iSeoul, neJakarta, kufakelwa iimitha zokuhamba kwamanzi ezivulekileyo kwizityalo zokunyanga amanzi ukulinganisa ukuhamba kwamanzi amdaka, ukusasazwa kwamanzi acociweyo, kunye nokuphuma kwamanzi amdaka. Olu lwazi lubalulekile ukuqinisekisa ukunikezelwa kwamanzi okuzinzileyo kunye nokunyanga amanzi amdaka ukuhlangabezana nemigangatho yokusingqongileyo.
- Iinkqubo zeSmart City: Amazwe amaninzi aseAsia atyala imali kwiiprojekthi zesmart city. Umzekelo, iiprojekthi zesmart city zaseSingapore ziquka inkqubo ebanzi yolawulo lwamanzi. Iimitha zokuhamba kwamanzi ezivulekileyo zifakwe kule nkqubo, zibonelela ngedatha yexesha langempela malunga nokuhamba kwamanzi kwimisele, iidreyini, kunye nezityalo zonyango. Le datha isetyenziselwa ukwabiwa ngcono kwemithombo yamanzi, ukuqikelela izikhukhula, kunye nocwangciso lwedolophu ngokubanzi.
2.3 Imithetho yokusingqongileyo
- Ulawulo Longcoliseko: Oorhulumente kulo lonke elaseAsia baphumeza imithetho engqongqo yokusingqongileyo ukulwa nongcoliseko. E-China, urhulumente ubeke imida engqongqo ekukhutshweni kwamanzi amdaka kwimizi-mveliso. Iifektri kufuneka zifake iimitha zokuhamba kwamanzi amdaka ezichanekileyo ukuze zijonge kwaye zibike ubungakanani bamanzi amdaka azo. Ngokufanayo, eThailand, imithetho yokusingqongileyo iyalela ukuba kubekwe esweni ngokufanelekileyo imizimba yamanzi, kwaye iimitha zokuhamba kwamanzi amdaka ezivulekileyo zisetyenziselwa ukulinganisa ukuhamba kongcoliseko emilanjeni nasemachibini.
- Ukusetyenziswa kwamanzi okuzinzileyo: Kukho ukugxininiswa okukhulayo ekusetyenzisweni kwamanzi okuzinzileyo e-Asia. Amazwe afana neMalaysia akhuthaza ukugcinwa kwamanzi kwezolimo. Iimitha zokuhamba kwamanzi ezivulekileyo zisetyenziswa kwiinkqubo zokunkcenkceshela ukulinganisa ukuhamba kwamanzi, okuvumela abalimi ukuba basebenzise amanzi ngokufanelekileyo kwaye banciphise ukuchithwa kwamanzi.
3. Usetyenziso oluPhambili
3.1 Unyango lwamanzi amdaka
- Amanzi amdaka kaMasipala: Kwizixeko zaseAsia, kwakhiwa okanye kuphuculwa izitishi ezinkulu zokucoca amanzi amdaka kamasipala. EMumbai, eIndiya, izitishi ezintsha zokucoca amanzi amdaka zixhotyiswe ngeemitha zokuhamba kwamanzi amdaka ezivulekileyo ukulinganisa ukuhamba kwamanzi amdaka angena kwisitishi, ukuhamba kwamanzi amdaka acociweyo, kunye nokujikeleza kwamanzi amdaka asebenzayo. Oku kunceda ekwenzeni ngcono inkqubo yokucoca nokuqinisekisa ukuba amanzi acociweyo ayahlangabezana nemigangatho yomgangatho efunekayo ngaphambi kokuba akhutshwe emanzini.
- Amanzi amdaka kwimizi-mveliso: Amashishini afana neekhemikhali, amayeza, kunye nokulungiswa kokutya avelisa amanzi amdaka amaninzi. Kwiimizi-mveliso zaseMzantsi Korea, iimitha zokuhamba kwamanzi ezivulekileyo zisetyenziselwa ukujonga ukukhutshwa kwamanzi amdaka kwezi mizi-mveliso. Idatha eqokelelweyo isetyenziselwa ukuqinisekisa ukuthotyelwa kwemigaqo yokusingqongileyo kunye nokulawula inkqubo yokucocwa kwamanzi amdaka iyonke ngokufanelekileyo.
3.2 Ezolimo
- Iinkqubo zokuNcedisa: Ezolimo licandelo eliphambili kumazwe amaninzi aseAsia, kwaye ukunkcenkceshela ngokufanelekileyo kubalulekile kukhuseleko lokutya. Kwiindawo zasemaphandleni zaseTshayina, kusetyenziswa iinkqubo zokunkcenkceshela zanamhlanje, kwaye kusetyenziswa iimitha zokuhamba kwamanzi ezivulekileyo ukulinganisa ukuhamba kwamanzi kwimisele nakwimisele. Oku kuvumela abalimi ukulawula ubungakanani bamanzi asetyenziswa emasimini abo, kuphucula isivuno sezityalo ngelixa kulondolozwa amanzi. EPakistan, urhulumente ukhuthaza ukusetyenziswa kweemitha zokuhamba kwamanzi ezivulekileyo kwiinkqubo zokunkcenkceshela ezisekelwe kwimisele ukunciphisa ukulahleka kwamanzi nokuphucula ukusasazwa kwamanzi.
- Ukufuywa kwezilwanyana zasemanzini: Ishishini lokufuywa kwezilwanyana zasemanzini eAsia nalo liyakhula. Umzekelo, eVietnam, kusetyenziswa iimitha zokuhamba kwamanzi ezivulekileyo kwiifama zeentlanzi ukulinganisa ukuhamba kwamanzi emachibini. Ukugcina ukuhamba kwamanzi okufanelekileyo kubalulekile ekunikezeni ioksijini nokususa inkunkuma kwiinkqubo zokufuywa kwezilwanyana zasemanzini, ukuqinisekisa impilo nokukhula kweentlanzi nezinye izinto eziphilayo zasemanzini.
3.3 Ukubeka esweni imilambo nemisinga
- Uphando lweMilambo: Imilambo yaseAsia, efana neYangtze eTshayina, iGanges eIndiya, kunye neMekong kuMzantsi-mpuma weAsia, ibaluleke kakhulu ekunikezelweni kwamanzi kunye nokulinganisela indalo. Iimitha zokuhamba kwamanzi ezivulekileyo zifakelwe kwiindawo ezahlukeneyo ecaleni kwale milambo ukuze kuphandwe ngemilambo. Izazinzulu zisebenzisa idatha yokuhamba kwamanzi ukuze zifunde ngemilambo, ziqikelele izikhukula, kwaye zilawule imithombo yamanzi ngokufanelekileyo.
- Ukwabiwa kwamanzi: Kwimimandla apho amanzi abiwa khona phakathi kwamazwe okanye amazwe ahlukeneyo, njengoMlambo i-Indus ohlanganyelwe yiIndiya nePakistan, iimitha zokuhamba kwamanzi ezivulekileyo zisetyenziselwa ukulinganisa ukuhamba kwamanzi kwiindawo ezibalulekileyo. Olu lwazi lubalulekile kwizivumelwano zokwabiwa kwamanzi ezifanelekileyo nokuqinisekisa ukuba onke amaqela afumana isabelo sawo samanzi esabelwe wona.
4. Abadlali abaPhambili kunye noKhuphiswano
4.1 Iinkampani zamazwe ngamazwe
- I-Endress+Hauser: Ingumdlali wehlabathi owaziwayo, i-Endress+Hauser ifumaneka kakhulu e-Asia. Ibonelela ngeendidi ezahlukeneyo zeemitha zokuhamba ezivulekileyo ezineempawu eziphambili ezifana nokuchaneka okuphezulu, amandla okujonga kude, kunye nokuhambelana neenkqubo ezahlukeneyo zonxibelelwano. EJapan, iimitha zokuhamba ze-Endress+Hauser zisetyenziswa kwizityalo zokwenza izinto zobugcisa obuphezulu kunye nezibonelelo zonyango lwamanzi. Le nkampani ikhuphisana ngokusekelwe kubuchule bayo bobuchwephesha, udumo lophawu, kunye nenethiwekhi yenkonzo yehlabathi.
- I-Siemens: I-Siemens ikwanendawo yayo ephambili kwimarike yase-Asia. Iimitha zayo zokuhamba kwe-flow-channel ezivulekileyo zaziwa ngokuthembeka kwazo kunye nokudibanisa neenkqubo ze-automation zemizi-mveliso. Kwiipaki zoshishino zaseSingapore, iimitha zokuhamba kwe-flow ze-Siemens zihlanganiswe kwizicwangciso zefektri ezikrelekrele, zibonelela ngedatha yexesha langempela malunga nokuhamba kwamanzi kunye namanzi amdaka ukuze kulawulwe ngcono inkqubo. I-Siemens ityale imali eninzi kuphando nophuhliso ukuze ihlale iphambili kukhuphiswano, iphucula rhoqo ukuchaneka kunye nokusebenza kweemveliso zayo.
4.2 Iinkampani zaseAsia zasekuhlaleni
- ETshayina: Iinkampani ezifana neHangzhou Hikvision ziye zavela njengabadlali abaphambili kwimarike yasekhaya. IHikvision inikezela ngeemitha zokuhamba kwemisele evulekileyo nengabizi kakhulu enentsebenzo entle. Inesiseko esikhulu sabathengi kwicandelo lokunyanga amanzi, elemizi-mveliso, nelezolimo laseTshayina. Le nkampani izuza kulwazi lwayo olunzulu lwemarike yasekuhlaleni, inethiwekhi yokuthengisa kunye neenkonzo kulo lonke ilizwe, kunye nokukwazi ukwenza ngokwezifiso iimveliso ngokweemfuno zasekuhlaleni.
- EIndiya: Iinkampani zaseIndiya ezifana neLarsen kunye neToubro (L&T) zingene kwimarike yemitha yokuhamba kweendlela evulekileyo. Iimveliso ze-L&T zenzelwe ukuhlangabezana neemfuno ezithile zemarike yaseIndiya, edla ngokubandakanya ukujongana neemeko ezinzima zokusingqongileyo kunye noluhlu olubanzi lwezicelo. Le nkampani igxile ekuboneleleni ngeemveliso ezisemgangathweni ngamaxabiso akhuphisanayo, kwaye kancinci kancinci yandisa isabelo sayo semarike eIndiya nakwamanye amazwe aseAsia angabamelwane.
Ukhuphiswano kwimarike ye-Asian open-channel flow meter lunzima. Iinkampani zihlala zizama ukuphucula umgangatho wemveliso, ukunciphisa iindleko, kunye nokuphucula inkonzo yabathengi. Ubuchule bobuchwepheshe, njengokudibanisa ubuchwepheshe be-Intanethi yezinto (IoT) bokubeka esweni kude kunye nohlalutyo lwedatha, kukwayindawo ebalulekileyo yokhuphiswano.
5. Uphuhliso lweTekhnoloji
5.1 IoT - Iimitha zoMsinga eziSebenzisiweyo
- Ukubeka esweni nokulawula kude: Iimitha ezininzi zokuhamba kwamanzi ezivulekileyo e-Asia ngoku zixhotyiswe ngetekhnoloji ye-IoT. Umzekelo, eMzantsi Korea, izityalo zonyango lwamanzi zisebenzisa iimitha zokuhamba kwamanzi ezisebenza nge-IoT ezinokujongwa kwaye zilawulwe kude. Abaqhubi banokufikelela kwidatha yexesha langempela ngokuhamba kwamanzi, ubushushu, kunye nezinye iiparameters ngee-apps zeselula okanye amaqonga asekelwe kwiwebhu. Oku kuvumela impendulo ekhawulezileyo kuyo nayiphi na inguqu kwinkqubo, ukunciphisa ixesha lokungasebenzi kunye nokuphucula ukusebenza kakuhle ngokubanzi.
- Uhlalutyo lweDatha ukuze kwenziwe izigqibo ezingcono: Idatha eqokelelwe yi-IoT - iimitha zokuhamba ezisebenza ngokusebenza zinokuhlalutywa ukuze kufunyanwe ulwazi malunga neendlela zokusetyenziswa kwamanzi, kufunyanwe ukuvuza, kwaye kuqikelelwe ukusilela kwezixhobo. Kwizixeko ezikrelekrele zaseTshayina, uhlalutyo lwedatha lusetyenziselwa ukuphucula uthungelwano lokusasazwa kwamanzi. Ngokuhlalutya idatha evela kwiimitha zokuhamba ezivulekileyo ezifakwe kwiindawo ezahlukeneyo kwinethiwekhi, abacwangcisi besixeko banokuchonga iindawo ezinokusetyenziswa kwamanzi amaninzi okanye ukuvuza okunokwenzeka kwaye bathathe amanyathelo afanelekileyo.
5.2 Ukuchaneka nokuThembeka okuPhucukileyo
- Iiteknoloji zeSensor eziPhambili: Kuphuhliswa ubuchwepheshe obutsha besensor ukuphucula ukuchaneka kweemitha zokuhamba kwamanzi ezivulekileyo. EJapan, abanye abavelisi basebenzisa iisensor ze-ultrasonic eziphucukileyo ezinokulinganisa ngokuchanekileyo ukuhamba kwamanzi nakwiimeko ezinzima, njengakwindawo enedaka okanye i-turbulence. Ezi sensor ziyakwazi ukumelana nokuguguleka, nto leyo enyusa ukuthembeka kweemitha zokuhamba kwamanzi.
- Iimpawu zokuZilinganisa kunye nokuHlola: Iimitha zokuhamba zemijelo evulekileyo yanamhlanje e-Asia zikwaxhotyiswe ngeempawu zokuzilinganisa kunye nokuHlola. Kwizicelo zoshishino eThailand, iimitha zokuhamba zinokuzilungisa ngokuzenzekelayo ngamaxesha athile, zinciphisa isidingo sokulinganisa ngesandla kwaye ziqinisekise ukuchaneka okuqhubekekayo. Iimpawu zokuxilonga zinokubona naziphi na iingxaki kwimitha kwaye zithumele izaziso kubaqhubi, zivumela ukulungiswa ngexesha elifanelekileyo.
6. Imbono yexesha elizayo
Ikamva lemarike yemitha yokuhamba kweendlela ezivulekileyo e-Asia libonakala lithembisa. Ukukhula koqoqosho okuqhubekayo kulo mmandla, ukufudukela kwabantu ezidolophini, kunye nokugxila kukhuseleko lokusingqongileyo kuya kuqhuba imfuno yezi zixhobo. Kulindeleke ukuba imakethi ikhule ngesantya esizinzileyo kwiminyaka ezayo, kunye nokwanda okunokwenzeka kobukhulu bemakethi ngamakhulu ezigidi zeerandi ngo-2030.
Kunokwenzeka ukuba kuvele izicelo ezintsha, njengakwimimandla emitsha yeeprojekthi zamandla avuselelekayo ezifana nokuveliswa kwamandla olwandle kunye namaza, apho kuya kufuneka khona iimitha zokuhamba kwemisele evulekileyo ukulinganisa ukuhamba kwamanzi. Ukuhlanganiswa kweemitha zokuhamba kwemisele evulekileyo kunye nezinye iiteknoloji ezikrelekrele, ezifana nobukrelekrele bokwenziwa ukuze kuhlalutywe idatha ephucukileyo, kuya kuvula namathuba amatsha okukhula. Nangona kunjalo, imingeni efana nokhuphiswano olukhulu, imfuneko yokuvelisa izinto ezintsha zobuchwepheshe, kunye nokuqinisekisa ukuhambelana kwemveliso neenkqubo ezahlukeneyo kuya kufuneka kujongwane nayo ngabadlali bemarike ukuze basebenzise ngokupheleleyo amandla okukhula kwixesha elizayo.
Kunokwenzeka ukuba kuvele izicelo ezintsha, njengakwimimandla emitsha yeeprojekthi zamandla avuselelekayo ezifana nokuveliswa kwamandla olwandle kunye namaza, apho kuya kufuneka khona iimitha zokuhamba kwemisele evulekileyo ukulinganisa ukuhamba kwamanzi. Ukuhlanganiswa kweemitha zokuhamba kwemisele evulekileyo kunye nezinye iiteknoloji ezikrelekrele, ezifana nobukrelekrele bokwenziwa ukuze kuhlalutywe idatha ephucukileyo, kuya kuvula namathuba amatsha okukhula. Nangona kunjalo, imingeni efana nokhuphiswano olukhulu, imfuneko yokuvelisa izinto ezintsha zobuchwepheshe, kunye nokuqinisekisa ukuhambelana kwemveliso neenkqubo ezahlukeneyo kuya kufuneka kujongwane nayo ngabadlali bemarike ukuze basebenzise ngokupheleleyo amandla okukhula kwixesha elizayo.
Ixesha leposi: Sep-17-2025