Zeziphi izizathu zokucima kombane kunye nokuvalwa kwemveliso?
1. Ukunqongophala kwamalahle nombane
Ukunqunyulwa kombane kukunqongophala kwamalahle kunye nombane.Imveliso yamalahle kuzwelonke ayikanyukanga xa kuthelekiswa nowama-2019, ngelixa ukuveliswa kwamandla kunyuka.Izitokhwe ze-Beigang kunye nezitokhwe zamalahle kwiindawo ezahlukeneyo zombane ziye zehla kakhulu.Izizathu zokunqongophala kwamalahle zezi zilandelayo:
(1) Kwinqanaba lokuqala lohlaziyo lwecala lonikezelo lwamalahle, inani lemigodi yamalahle emincinci kunye nemigodi yamalahle evulekileyo enemiba yokhuseleko yavalwa.Kwakungekho migodi mikhulu yamalahle.Phantsi kwemvelaphi yokuphucula imfuno yamalahle kulo nyaka, ukubonelelwa kwamalahle bekuqinile;
(2) Imeko yokuthumela ngaphandle kulo nyaka intle kakhulu.Ukusetyenziswa kwamandla kumashishini amashishini alula kunye namashishini okuvelisa asezantsi kuye kwanda.Amashishini ombane ngabasebenzisi abakhulu abasebenzisa amalahle.Amaxabiso aphezulu amalahle andise iindleko zemveliso yemizi-mveliso yamandla kwaye amandla ombane okwandisa imveliso awonelanga;
(3) Kulo nyaka, ukungeniswa kwamalahle kwamanye amazwe kuye kwatshintsha ukusuka eOstreliya ukuya kwamanye amazwe.Ixabiso lamalahle asuka kwamanye amazwe linyuke kakhulu, kwaye nexabiso lamalahle ehlabathini nalo lisahleli liphezulu.
2, Kutheni ungandisi unikezelo lwamalahle, kodwa unciphise amandla endaweni?
Imfuno yokuveliswa kombane inkulu, kodwa iindleko zokuvelisa umbane nazo ziyenyuka.
Ukusukela ekuqaleni kwalo nyaka, unikezelo lwamalahle lwangaphakathi kunye nemfuno iqhubekile ukuba ngqongqo, amaxabiso amalahle e-thermal akakhange abe buthathaka kwixesha elingekhoyo, kwaye amaxabiso amalahle anyuke kakhulu kwaye ahlala ephezulu.Ixabiso lamalahle liphezulu kangangokuba kunzima ukuwa, kwaye iindleko zokuvelisa kunye nokuthengiswa kweenkampani zamandla ombane ngamalahle ziguqulwa kakhulu, kwaye uxinzelelo lokusebenza luvelele.Ngokwedatha evela kwiBhunga loMbane laseChina, ixabiso leyunithi yamalahle asemgangathweni kumaqela amakhulu okuvelisa amandla linyuke nge-50.5% unyaka nonyaka, ngelixa ixabiso lombane lahlala lingatshintshi.Ilahleko yeenkampani zombane wamalahle yandiswe kakhulu, kwaye icandelo lombane wamalahle lafumana ilahleko iyonke.
Ngokutsho kwezibalo, kwi-kilowatt-yure nganye yombane owenziwe ngumbane, ilahleko iya kudlula i-0.1 yuan, kwaye ukulahlekelwa kwe-100 yezigidi ze-kilowatt-iiyure kuya kubangela ukulahlekelwa kwezigidi ezili-10.Kwezo nkampani zikhulu zokuvelisa amandla, ilahleko iya kudlula i-yuan yezigidi ezili-100 ngenyanga.Ngakolunye uhlangothi, ixabiso lamalahle lihlala liphezulu, kwaye kwelinye icala, ixabiso elidadayo lombane liphantsi kolawulo.Kunzima kwimizi-mveliso yombane ukulinganisa iindleko ngokunyusa ixabiso lombane okwigridi.Ke ngoko, ezinye iiplanti zombane zikhetha ukuvelisa umbane omncinci okanye zingabikho.
Ukongeza, imfuno ephezulu eziswa yimiyalelo eyongeziweyo yezifo ezibulalayo zaphesheya azigcineki.Ukunyuswa kwamandla emveliso yangaphakathi ngenxa yokulungiswa kwemiyalelo eyongeziweyo kuya kuba sisixhobo sokugqibela sokutyumza inani elikhulu lamashishini amancinci naphakathi kwixesha elizayo.Kuphela ngokucutha umthamo wemveliso ovela kumthombo kunye nokuthintela ezinye iinkampani ezisezantsi ekwandiseni ngokungaboniyo zinokukhusela ngokwenyani umsinga osezantsi xa intlekele yokuodola isiza kwixesha elizayo.
Ukutshintshela kwi: Mineral Materials Network
Ixesha lokuposa: Nov-04-2021
