Kutshanje, i-Haixi Prefecture Natural Resources Bureau yePhondo laseQinghai, kunye ne-Xi'an Geological Survey Centre ye-China Geological Survey, i-Oil and Gas Resources Survey Centre kunye ne-Institute of Geomechanics ye-Chinese Academy of Geological Sciences, ibambe ingqungquthela. kuphando lwezibonelelo zamandla kwi-Qaidam Basin ukuxoxa ngophando olubanzi lwezibonelelo ezahlukeneyo zamandla ezifanai-helium, ioli kunye negesi, kunye negesi yendalo kwi-Qaidam Basin, kwaye ufunde ulwalathiso olulandelayo lokuhlaselwa.
Kuxelwe ukuba iigraniti ezityebileyo ngeuranium kunye nethorium kunye nelitye lesanti elityetyisiweyo leediphozithi zeuranium ezisasazwe ngokubanzi kumda kunye nesiseko esisezantsi seQaidam Basin ziyasebenza.i-heliumamatye omthombo. Inkqubo yesiphoso ephuhlisiwe kwi-basin inika umjelo osebenzayo wokufuduka kwi-helium ecebileyo yegesi yendalo. Irhasi yendalo eyihydrocarbon enobungakanani obuphakathi kunye namanzi aphantsi komhlaba asebenzayo akhuthaza ukufuduka kunye nokutyebisa ubunzului-helium. I-gypsum-salt rock caprock esasazwe ngokubanzi kwingingqi ibandakanya imeko elungileyo yokutywina.
Kwiminyaka yakutshanje, i-Haixi Prefecture Natural Resources Bureau incamathele ukubaluleka okukhulu kuphononongo lwei-heliumizixhobo. Ngentsebenziswano ne-Xi'an Geological Survey Centre ye-China Geological Survey, i-Institute of Geomechanics ye-Chinese Academy ye-Geological Sciences kunye nezinye iiyunithi, ngokokusasazwa ngokubanzi komjikelo omtsha wezinto ezicwangcisiweyo zokukhangela impumelelo, iye yagxininisa. kuxhotyiso lwenzululwazi kunye nethekhnoloji kwaye kucetywe ngendlela entsha ukuba irhasi yendalo etyebileyo ngehelium kwiQaidam Basin ilandela umthetho "wokuqokelelwa kwemithombo ebuthathaka, imithombo eyahlukeneyo kunye nokugcinwa okufanayo, ukutyebisa ngemithombo emininzi, kunye nokulungelelana okuguquguqukayo". Umda osemantla kunye nenxalenye esempuma ye-Qaidam Basin ikhethwe njengeendawo eziphambili zokuqhubela phambili ukwenza uphando lwezixhobo ze-helium. Ngovavanyo kunye nohlalutyo, abaphandi bafumanisa izixhobo ze-helium ezikumgangatho ophezulu okokuqala kwirhasi yendalo kumda osemantla weQaidam Basin nakwiCarboniferous oyile kunye negesi empuma, kunyei-heliumumxholo ufikelele kumgangatho wokusetyenziswa kwemizi-mveliso. Kwangelo xesha, i-bureau yandise umda wophando lwezixhobo ze-helium ngokwesiseko sophando olukhoyo, kwaye icingela ukuba indawo esuka eMangya ukuya eYuka kumda osemantla weQaidam Basin ine.i-heliumamathemba obutyebi, kwaye kukho iintlobo zemithombo ye-helium enyibilikayo emanzini kwezinye iindawo zasekuhlaleni, ekulindeleke ukuba yandise ngakumbi oovimba bemithombo ye-helium kumda osemantla we-Qaidam Basin.
“I-Qaidam Basin inemvelaphi yokwakheka komhlaba encomekayo kakhulu kunye neemeko ze-helium 'zemithombo yothutho-yokuqokelela'. I-Helium ityetyiswa ngokuqhubekayo ngexesha lolungelelwaniso oluguquguqukayo lwemithombo yegesi yendalo, kwaye ekugqibeleni i-helium etyebileyo yegesi yendalo iyakhiwa. Kulindeleke ukuba yenze entshai-heliumisiseko sobutyebi kunye nokuqonda imveliso enkulu. Inomboniso obalulekileyo kunye nokubaluleka kwereferensi kwilizwe lami-heliumumsebenzi wokuhlola.” Umntu ofanelekileyo ophethe i-Haixi Prefecture Natural Resources Bureau uthe kwinyathelo elilandelayo, i-bureau iya kuqhubeka isebenza kunye ne-Xi'an Geological Survey Centre ye-China Geological Survey kunye neZiko leGeomechanics ye-Chinese Academy ye-Geological Sciences. ukuphumeza ngokupheleleyo isivumelwano sentsebenziswano yobuchule phakathi koRhulumente wePhondo laseQinghai kunye neChina Geological Survey, kunye nokukhuthaza uphando lwejoloji kunye nophando kwimithombo ye-oyile negesi kwi-Qaidam Basin, ngokukodwa ukwandisa ukuhlolwa kwemithombo ye-helium, ukufumana isiseko somthombo ngokukhawuleza. kangangoko, ukomeleza uvavanyo kunye nokusetyenziswa kweziphumo zophononongo, ukukhuthaza ushishino lweziphumo, kwaye uqhube uphuhliso loqoqosho lwesithili siphela.
Ixesha lokuposa: Nov-06-2024
