Ngo-Matshi 22, i-2022 yi-30 "uSuku lwaManzi lweHlabathi" kunye nomhla wokuqala we-35 "iVeki yaManzi yaseChina" e-China. ilizwe lam limisele umxholo wale "Veki yaManzi yaseChina" njengokuthi "ukukhuthaza ulawulo olubanzi lokusetyenziswa ngokugqithisileyo kwamanzi aphantsi komhlaba kunye nokuvuselela imekobume yendalo yemilambo namachibi". Ubutyebi bamanzi bubutyebi bendalo obusisiseko kunye nobutyebi bezoqoqosho obucwangcisiweyo, kwaye zizinto ezilawulayo ze-ecology kunye nokusingqongileyo.
Ukutyhubela iminyaka, iKomiti ePhakathi yeCPC kunye neBhunga likaRhulumente liye lafaka ukubaluleka okukhulu ekuxazululeni iingxaki zemithombo yamanzi, kwaye yamkele uluhlu lwamanyathelo amakhulu omgaqo-nkqubo, oye wafumana iziphumo eziphawulekayo.
Kuxelwe ukuba ukuze kubekwe iliso kunye nokulawula amanzi, ilizwe lam liye lakha amakhulu amawaka ezikhululo zokujonga umgangatho wamanzi aphantsi komhlaba ezizenzekelayo, zonke zixhotyiswe ngezixhobo zokubeka iliso ezizenzekelayo zamanzi aphantsi komhlaba, eziye zaqonda ukuqokelelwa okuzenzekelayo komgangatho wamanzi aphantsi komhlaba kunye nedatha yokuhlola ubushushu bamanzi kwiindawo ezinkulu zethafa kunye nemimandla yezoqoqosho yabantu kwilizwe lonke. , ukuhanjiswa kwexesha lokwenyani kunye nokwamkelwa kwedatha, kunye nokwabelana ngexesha langempela ledatha yokubeka iliso kumanzi aphantsi komhlaba kunye namasebe olondolozo lwamanzi.
Ngokwe-“National Underground Water Prevention and Control Plan”, amanzi aphantsi komhlaba athatha i-1/3 yobutyebi bamanzi elizwe kunye ne-20% yokusetyenziswa kwamanzi ewonke. I-65% yamanzi asekhaya, i-50% yamanzi avela kwimizi-mveliso kunye ne-33% yamanzi okunkcenkceshela ezolimo emantla elizwe lam aphuma kumanzi aphantsi komhlaba. Kwizixeko ezingama-655 zeli lizwe, izixeko ezingaphezu kwama-400 zisebenzisa amanzi aphantsi komhlaba njengomthombo wamanzi okusela. Akunzima ukubona ukuba amanzi aphantsi komhlaba ngumthombo obalulekileyo wamanzi okusela. Umthombo obalulekileyo wamanzi okusela abantu, umgangatho wawo wamanzi unxulumene ngokusondeleyo nokhuseleko lobomi babantu.
Ngoko ke, kubaluleke kakhulu ukwenza ulawulo olubanzi lokuxhaphazwa ngokugqithisileyo kwamanzi aphantsi komhlaba. Kulawulo lwamanzi, ukubeka iliso linyathelo lokuqala. Ukujongwa kwamanzi aphantsi komhlaba “yi-stethoscope” yolawulo nokhuseleko lwamanzi aphantsi komhlaba. Ngo-2015, urhulumente wasasaza ulwakhiwo lweeprojekthi zokubeka iliso kumanzi aphantsi komhlaba kwaye wafumana iziphumo ezimangalisayo. Kuxelwe ukuba ilizwe lam lenze uthungelwano lokubeka iliso olugubungela amathafa amakhulu kunye neeyunithi ezinkulu ze-hydrogeological kwilizwe lonke, ukuqonda ukujonga okusebenzayo kumanqanaba amanzi aphantsi komhlaba kunye nomgangatho wamanzi kumathafa amakhulu, iidisins kunye ne-karst aquifers kwilizwe lam, kunye nokuphumeza izibonelelo ezibalulekileyo zentlalo nezoqoqosho.
Ukongeza, ukukhusela imekobume yendalo yemilambo namachibi, kuyimfuneko ukukhuthaza ngokubanzi ukuphunyezwa kwenkqubo yendawo yokusebenza kwamanzi, ukugqiba ngokufanelekileyo isixa esipheleleyo sokungcola kwimizila yamanzi emilambo, kunye nokulawula ngokufanelekileyo isixa esipheleleyo sokukhutshwa okungcolileyo. Ngokugxininiswa kwelizwe ekukhuselweni kokusingqongileyo kwamanzi, ubungakanani bemarike yokuhlola umgangatho wamanzi buyaqhubeka ukwanda.
Ukuba iinkampani ezinxulumeneyo zifuna ukufumana amathuba ophuhliso kwimarike yokubeka iliso kubulunga bamanzi, izixhobo zabo zokubeka iliso kubulunga bamanzi kunye neemitha kufuneka ziphuhlisele kwicala elahlukileyo. Imfuno yezixhobo ezikhethekileyo ezinjengeemonitha zetsimbi enzima kunye nezihlalutyi zekhabhoni ezipheleleyo ziya kwanda. Ngelo xesha, izixhobo zokujonga umgangatho wamanzi ezifakwe kwisigaba sokuqala zijongene neengxaki ezifana nokuguga, idatha engachanekanga yokubeka iliso, kunye nezixhobo ezingazinzanga, ezifuna ukutshintshwa, kunye nokutshintshwa kwezixhobo ngokwazo, eziya kukhuthaza ukukhula okukhawulezayo kwemfuno yezixhobo zokuhlola umgangatho wamanzi, kunye namashishini afanelekileyo angagxininisa kwisakhiwo. .
Ikhonkco lenqaku: INethiwekhi Yesixhobo https://www.ybzhan.cn/news/detail/99627.html
Ixesha lokuposa: Mar-23-2022