Yiya kwiindawo ezinomtsalane zabakhenkethi ukuze udlale, yeyona ndlela ilula kuthi yokusondela emanzini aluhlaza nakwiintaba, indawo enomtsalane imisela ngokuthe ngqo isimo sengqondo sabakhenkethi kunye nesantya sokujika, kodwa uninzi lweendawo ezintle azinaki iingxaki zokucoca kunye nokukhupha amanzi amdaka kwindawo entle, nto leyo ekhokelela kungcoliseko lokusingqongileyo iye yavela kancinci kancinci.
Indawo entle kakhulu yindawo entle kakhulu. Amanzi amdaka aqhelekileyo afumaneka ikakhulu kubakhenkethi abakwindawo entle yokutyela, kwiindawo zokutya nakwezinye iindawo zokutyela eziveliswa ngamanzi amdaka, aqulethe igrisi eninzi, iintsalela zokutya kunye nezinye izinto eziphilayo. Amanzi amdaka aveliswa ngabakhenkethi emva kokusebenzisa izindlu zangasese kwindawo entle aqulethe i-ammonia nitrogen eninzi, i-phosphorus kunye nezinye izinto ezingcolisayo. Amanzi amdaka aveliswa ngabakhenkethi emva kokusebenzisa indawo yokuhlamba kwindawo entle aqulethe isepha eninzi, ijeli yokuhlamba kunye nezinye izinto ezinobungozi. Amanzi amdaka aveliswa kwezinye iindawo ezikwindawo entle, njengeendawo zokuzonwabisa kunye namachibi okudada.
La manzi amdaka aqulethe izinto ezininzi eziphilayo, izondlo kunye neentsholongwane, njl. Ukuba awaphathwa kwaye akalahlwanga ngokufanelekileyo, aya kuba nefuthe kwindalo esingqongileyo nakwimpilo.
Indlela amanzi amdaka akhutshelwa ngayo ixhomekeke kwimigaqo yokusingqongileyo kunye nemigangatho enxulumene nendawo ethile kunye nendawo entle. Ngokubanzi, amanzi amdaka akhutshelwayo kufuneka ahlangabezane nemigangatho yesizwe okanye yengingqi yokukhupha ngaphambi kokuba akhutshelwe. Imigangatho ethile yokukhupha ingabandakanya iimfuno kwizalathisi zomgangatho wamanzi, imida yoxinzelelo lokungcola, kunye nemida yokukhupha ukungcola. Ukuze kuhlangatyezwane nale migangatho, iindawo ezintle kufuneka zamkele amanyathelo afanelekileyo okucoca amanzi amdaka, anje ngokuqokelelwa kwamanzi amdaka, unyango lokuqala, unyango lwebhayoloji, unyango lokubulala iintsholongwane, njl.njl., ukuqinisekisa ukuba amanzi amdaka ayakwazi ukuhlangabezana neemfuno zemigangatho yokukhupha emva konyango.
Kwezinye iimeko, iindawo ezintle zisenokufuna unyango olunzulu okanye ukusetyenziswa kwezixhobo, njengokusetyenziswa kwakhona kwamanzi kunye nokusetyenziswa kodaka, ukuze kufezekiswe ukugcinwa kwezixhobo zamanzi kunye nokuzinza kokusingqongileyo.
Ngoko ke, kuya kuthatha ixesha elingakanani ukuba imekobume yonakale kakhulu ukuba amanzi amdaka avela kwiindawo ezintle awalungiswa kakuhle?
Okokuqala, indawo entle ayisebenzi kunyango lwelindle kwindalo esingqongileyo yinkqubo yexesha elide, impembelelo ethile yexesha ixhomekeke kwizinto ezahlukeneyo, ezinje ngokukhutshwa kwelindle, iindlela zokunyanga, iimeko zendalo njalo njalo. Okwesibini, ukuba indawo entle ayisebenzi kunyango lwelindle ixesha elide, zonke iintlobo zongcoliseko kunye neekhemikhali eziyingozi ezikwilindle ziya kuqokelelana kancinci kancinci, zibangele ungcoliseko lwexesha elide emanzini angqongileyo, emhlabeni, kwizityalo nakwezinye izinto zendalo. Kwangaxeshanye, ungcoliseko lunokudluliselwa kwikhonkco lokutya, nto leyo ebangela umonakalo kwindalo esingqongileyo.
Ngoko ke, impembelelo yeendawo ezintle ngaphandle konyango lwelindle kwindalo esingqongileyo yinkqubo yexesha elide, kwaye ixesha elithile lixhomekeke kwizinto ezahlukeneyo. Ukuze kukhuselwe okusingqongileyo, iindawo ezintle kufuneka zithathe amanyathelo asebenzayo onyango lwelindle ukuqinisekisa ukuba ilindle likhutshwa ngokwemigangatho.
Kwindawo entle yokucocwa kwamanzi amdaka, kucetyiswa ukuba kusetyenziswe izixhobo ezincinci ezidibeneyo, ezilula ukuzithwala nokuzifakela, ukongeza, kwiindawo ezahlukeneyo ezinomtsalane emantla nasezantsi, ukuze uhlengahlengiso lobushushu lubaluleke kakhulu, ngakumbi kwiindawo ezinobushushu obuphantsi, ukuze ukwazi ukwenza iimeko zasekuhlaleni zezixhobo ezifanelekileyo kwindawo entle, ungaya kulwazi uphando lokhuseleko lokusingqongileyo lweJiangsu Liding kunye nophuhliso lohlobo olutsha lomatshini wonyango lwamanzi amdaka wasekhaya okrelekrele - -Li Ding scavenger, unyango lwamanzi amdaka olunembonakalo yokusetyenziswa kwamandla aphantsi, imigangatho yokukhupha.
Ixesha lokuthumela: Agasti-09-2024