Ngenxa yophuhliso olugqithisileyo lwabantu, imekobume yehlabathi iya isiba maxongo mihla le. Ke ngoko, ingxaki yehlabathi jikelele yemekobume iye yaba ngumxholo wengqalelo kumazwe ngamazwe. Indlela yokunciphisaCO2Izinto ezikhutshwayo kushishino lokwakha ayisosihloko sophando lwendalo esithandwayo kuphela kushishino lokwakha, kodwa kwakhona luxanduva lwamazwe ngamazwe oluyimfuneko kwixesha elizayo. Lawula umoya wophuhliso oluzinzileyo, ukususela ekuzalweni ukuya ekufeni kwesakhiwo, qhuba ingqiqo yovavanyo olubanzi nolucwangcisiweyo lomjikelezo wobomi kunye nombono omkhulu, qwalasela ngokupheleleyo ikhonkco ngalinye, kwaye uvavanye impembelelo yokusingqongileyo kunye nempembelelo yesakhiwo ngendlela edibeneyo. , Ngaba ingcamango ebalulekileyo kuphando lokuvavanya isakhiwo esiluhlaza namhlanje. Ukuseka idatha yovavanyo lomjikelo wobomi bendawo yokwakha ukubonelela ngophando olusisiseko olubalulekileyo kuphando olunxulumene nesakhiwo sasekhaya esiluhlaza. Ngalo mzekelo wokuhlola umjikelezo wobomi bokwakha, sinokubala ukukhutshwa kwekhabhoni dioksidi kwesakhiwo ekuqaleni kokwakhiwa kwayo, okunokuthi kulinganiswe umonakalo wokusingqongileyo obangelwa kushishino lokwakha. Ngale ndlela, sijonge phambili ekudaleni izakhiwo eziluhlaza ezinomthwalo ophantsi wokusingqongileyo. Isishwankathelo seziphumo zolu phando simi ngolu hlobo lulandelayo:
1. Ukuqhuba uhlalutyo lovavanyo lomjikelezo wobomi kunye neenkcukacha-manani ezisisiseko. Olu lwazi lubalulekileyo lusisiseko sedatha yovavanyo olusisiseko lwemithombo yovavanyo yomjikelo wokwakha olandelayo.
2. Ukuseka inkqubo yokubala kunye nefomula yovavanyo lomjikelo wobomi bokwakhaCO2indlela yokuvavanya ukukhutshwa. Isezantsi iCO2ixabiso lokubala ukukhutshwa kwesakhiwo, kokukhona sinobuhlobo nokusingqongileyo isakhiwo.
3. Misela ifomula ye-algorithmic eyenziwe lula yokuqikelelaCO2ukukhutshwa kobunjineli bomzimba we-RC wokwakha ukuqikelela ukukhutshwa kwe-CO2 yezakhiwo zeRC zezikali ezahlukeneyo kunye neentlobo zesakhiwo, kwaye uxoxe ngempembelelo yokusingqongileyo yezakhiwo kunye nesayensi.CO2idigri yedatha ekhutshwayo.
4. Ukwenza uphando malunga nexesha eliphakathi lokudilizwa kokudilizwa okukhulu kwezakhiwo, kwaye umndilili oqikelelwayo wobomi benkonzo yezakhiwo bubaluleke kakhulu kwaye uluncedo kwizicwangciso zelizwe lam zohlaziyo lwedolophu, ucwangciso lwedolophu, kunye noqulunqo lomgaqo-nkqubo wezindlu, kwaye kunokuba esetyenziselwa ukwakhiwa kunye nokwakhiwa kwilizwe lam Isiseko esibalulekileyo sokubhekisela kucwangciso lomgaqo-nkqubo; kwangaxeshanye, inexabiso lereferensi ebaluleke kakhulu kunye nokubaluleka kumashishini anxulumeneyo, izangqa zamashishini kunye nophando lwezemfundo.
5. Ngokusekelwe kwisakhiwo se-LCA sokulinganisa ityala, kufunyenwe ukuba umlinganiselo weCO2izinto ezikhutshwayo ezivela kulwakhiwo olutsha lwezakhiwo zisezantsi noko, ngelixa umlinganiselo weCO2 okhutshwa kusetyenziso lwamandla lwemihla ngemihla uphezulu noko. Ngoko ke, amanyathelo okugcina amandla emihla ngemihla kwizakhiwo zibaluleke kakhulu kuvavanyo lweCO2ukunciphisa ukukhutshwa ngexesha lomjikelo wobomi bezakhiwo. inxalenye.
6. Olu phononongo lumisela iLCCO2, umjikelo wobomi bokwakhaCO2isalathisi sokukhupha, esiseka uvandlakanyo olucacileyo nolungaphezulu lwenjongo kunye nothelekiso lomgangatho. Siye sakwazi ukuhlalutya impembelelo yokusingqongileyo yeendlela ezahlukeneyo zoyilo kumjikelo wobomi besakhiwo ukufumana eyona isebenzayo.CO2amanyathelo okunciphisa ukukhutshwa.
Ixesha lokuposa: Dec-06-2021
