Ishishini leoli negesi lidlala indima ebalulekileyo ekuqhubeni uqoqosho kunye nokubonelela ngamandla kuluntu lwanamhlanje. Nangona kunjalo, impembelelo yokusingqongileyo yemibhobho yeoli yinkxalabo ekhulayo. Xa siphonononga indlela yokubamba ngokuchanekileyo impembelelo yokusingqongileyo yemibhobho yeoli, kufuneka siqwalasele zombini ukuqhubela phambili kobuchwepheshe kulwakhiwo lwemibhobho kunye neziphumo zabo ezibanzi zendalo.
Imibhobho isetyenziselwa ukuthutha i-oyile ekrwada kunye nerhasi yendalo ukusuka apho iveliswa khona ukuya kwiindawo zokuhluza kunye namaziko okuhambisa. Ukwakhiwa kunye nokusebenza kwale mibhobho kunokuba neempembelelo ezibalulekileyo kokusingqongileyo, kubandakanywa ukutshatyalaliswa kwendawo yokuhlala, ukuvuza okunokwenzeka, kunye nokukhutshwa kwegesi yokushisa. Ukuqonda ezi mpembelelo zibalulekileyo kubathathi-nxaxheba kuquka abenzi bomgaqo-nkqubo, iingcali zokusingqongileyo, kunye noluntu.
Enye yezinto eziphambili zokunciphisa impembelelo yokusingqongileyo kwimibhobho yeoli ngumgangatho wezinto ezisetyenziselwa ukwakhiwa kwazo. Ngokomzekelo, ukhetho lokugqibela lokuhanjiswa kweoli kunye negesiumbhobhoyimveliso ekumgangatho ophezulu enoluhlu olubanzi lweendlela. Le mibhobho yenziwa kusetyenziswa ubuchule bokuvelisa obuphambili obufana ne-spiral submerged arc welding, enika amandla angenakulinganiswa kunye nokuqina. Oku akuqinisekisi kuphela ukuthuthwa okukhuselekileyo kwe-oyile nerhasi, kodwa kukwanciphisa umngcipheko wokuvuza nokuchitheka okunokuba nempembelelo embi kubomi bendalo bendawo.
Umzi-mveliso onoxanduva lokuvelisa le mibhobho yomgangatho ophezulu useCangzhou, kwiPhondo laseHebei. Yasekwa ngo-1993, inkampani ikhule ngokukhawuleza kwaye ngoku igubungela indawo ye-350,000 yeemitha zesikwere kunye nempahla epheleleyo ye-RMB 680 yezigidi. Inkampani inabasebenzi abazinikeleyo abangama-680 abazinikeleyo ekuboneleleni ngezisombululo zemibhobho ethembekileyo kunye nokusingqongileyo. Ugxininiso lwabo kumgangatho kunye nolutsha lubalulekile ukuhlangabezana nemingeni yokusingqongileyo eyenziwa kukuthuthwa kweoli.
Ukuvavanya ngokuchanekileyo impembelelo yokusingqongileyoumgca wombhobho weoli, izinto ezininzi ezimele ziqwalaselwe. Okokuqala, indlela yombhobho idlala indima enkulu ekumiseleni indawo yayo yendalo. Imibhobho enqumla iindawo zokuhlala ezinobuzaza njengemihlaba emanzi okanye iipaseji zezilwanyana zasendle ibeka umngcipheko omkhulu kwizinto eziphilayo. UVavanyo lweMpembelelo yokusiNgqongileyo (EIA) lubalulekile ukuchonga le mingcipheko nokuphuhlisa izicwangciso-qhinga zokunciphisa.
Okwesibini, ukuba nokwenzeka kokuvuza kunye nokuchitheka kufuneka kuthathelwe ingqalelo. Ngaphandle kokuhambela phambili kobugcisa bemibhobho, iingozi zisenokwenzeka. Imiphumo yokuvuza kwamanzi inokuba yintlekele, nto leyo ekhokelela kungcoliseko lomhlaba namanzi, ukuphela kwezilwanyana zasendle kunye nokonakala kwendalo ixesha elide. Ke ngoko, iinkampani kufuneka ziphumeze iinkqubo zokubekwa kweliso kunye nokugcinwa ngokungqongqo ukuqinisekisa ukuthembeka kwemibhobho yazo.
Ekugqibeleni, i-carbon footprint ehambelana nokutsalwa kweoli kunye nokuthutha ayikwazi ukuhoywa. Ukutshiswa kwamafutha efosili kunegalelo elikhulu kutshintsho lwemozulu, yaye ishishini leoli lidlala indima enkulu koku. Utshintsho oluya kwimithombo yamandla egcineke ngakumbi lubalulekile ekunciphiseni ifuthe elipheleleyo lemveliso yamandla kokusingqongileyo.
Ngamafutshane, ukuqonda impembelelo yokusingqongileyo yemibhobho ye-oyile kufuna indlela eneenkalo ezininzi ethathela ingqalelo umgangatho wezinto eziphathekayo, ubuntununtunu bendalo beendlela zemibhobho, kunye neempembelelo ezibanzi zokusetyenziswa kwamafutha efosili. Ngokutyala imali kwizisombululo zemibhobho ekumgangatho ophezulu kunye nokubeka phambili uxanduva lokusingqongileyo, iinkampani zinokudlala indima ephambili ekunciphiseni ukuhanjiswa kweoyile kunye negesi. Njengoko sisiya kwikamva elizinzileyo, kubalulekile ukuba bonke abachaphazelekayo bazibandakanye kwingxoxo enentsingiselo kunye nesenzo sokukhusela umhlaba wethu.
Ixesha lokuposa: May-16-2025