Aia ma kahi o 100,000 tons nā waihona gula i hōʻoia ʻia o ka honua.Ua piʻi nā kumukūʻai gula ma kahi o 15% i nā mahina ʻekolu i hala.

Ma ke ʻano he ʻano metala me nā waiwai ʻelua o ke kālā a me ka waiwai, he mea nui ke gula o nā waihona hoʻololi o nā ʻāina ʻē.Mai ka hoʻomakaʻana o Malaki, ua piʻi ke kumukūʻai gula o ke ao holoʻokoʻa mai $ 1,676 i ka auneke i $ 1,912.77 i ka lā 1 o Iune, e pani ana i $ 1,904.84. Ua hāʻule ma lalo o $ 1,900 i Troy auneke i nā lāʻelua i hala iho nei, akā e mau ana ka kiʻekiʻe.I loko o ʻekolu mahina wale nō, piʻi aʻe ke kumukūʻai gula ma kahi o 15%. He aha nā loli i hana ʻia ma ke kaulahao ʻoihana gula holoʻokoʻa i mua o ka piʻi ʻana o ka mākeke?

Ua ʻōlelo ʻo Zhang Yongtao, Hope Pelekikena a me Kākau'ōlelo Nui o ka China Gold Association, ʻo ka piʻi ʻana o nā kumukūʻai gula ua hāʻawi i kahi manawa kūpono no ka hoʻomohala ʻana i ka ʻoihana gula kūloko.Ua laha ka maʻi ahulau i ka honua holoʻokoʻa, a ʻo ka hoʻololi koke ʻana i ke kūlana politika a me ka hoʻokele waiwai o ka honua i hoʻonui nui i ke kūlana a me ke kuleana o ke gula, e hāʻawi ana i ke kākoʻo ikaika no ka kūpaʻa a me ka piʻi ʻana o ke kumukūʻai gula honua.Ke piʻi aʻe nei nā kumukūʻai gula i nā fluctuations mau, ʻoi aku ka ikaika o ka mākeke gula.I kēia manawa, ke kiʻekiʻe nei ke kumukūʻai gula honua, e hāʻawi ana i kahi manawa mōʻaukala no ka hoʻomohala ʻana i ka ʻoihana gula.

Hōʻike ka ʻikepili i ka hoʻomohala honua ʻana o nā ʻoihana gula i ʻike i kēia mau waiwai hoʻomohala waiwai ma kahi o 100,000 tons, me kahi mālama ʻike kumu ma kahi o 50,000 tons.Ma waena o ka 100 tausani tons o ka hoʻonui ʻia ʻana o ka ʻike kumu waiwai ʻenehana manawa gula, ua māhele ʻia nā mea nui ma nā ʻāina ʻē aʻe he ʻumikūmālua, e like me South Africa, Kina, Russia, Australia, Indonesia, a me ʻAmelika Hui Pū ʻIa.

Wahi a ka ʻikepili i hoʻokuʻu ʻia e ka Ministry of Natural Resources, i ka makahiki 2019, he 14,131.06 tons ka mālama gula o Kina, e helu ana ma kahi o 14.13 pakeneka o ka huina honua.Eia naʻe, he haʻahaʻa loa ka pae ʻimi ʻāina o Kina i nā kumu waiwai mineral gula, a ʻo kāna mau waihona kumu he 2,298.36 tons, a ʻo ia ka ʻeiwa o nā waihona gula nui loa ma ka honua.Mai ka makahiki 2016, ua hoʻonui mālie ʻia ka nui o nā hana wili gula honua, a ua hoʻomaka ka emi ʻana i ka makahiki 2019. I ka makahiki 2020, ua hoʻokō ʻia nā papahana wili gula 1,990 ma ka honua holoʻokoʻa, ma luna o 23% mai 1,546 i 2019.

I kēlā me kēia mahina, ua piʻi mālie ka nui o nā hana ʻeli gula honua ma 2020 ma hope o ka hāʻule ʻana o Malaki, e piʻi ana i 197 i Dekemaba, piʻi 112% mai ka haʻahaʻa o Malaki o 93. Hoʻokumu ʻia nā papahana wili gula ma Australia, Kanada a me ʻAmelika Hui Pū ʻIa. .I ka makahiki 2020, e hoʻokō ʻo Australia, Kanada a me ʻAmelika Hui Pū ʻIa i 659, 539 a me 172 mau hana wili.ʻO ka hui pū ʻana, ʻo nā ʻāina ʻekolu he 72% o nā papahana ʻeli gula o ka honua.Mai 2016 a 2018, ua hōʻike ka nui o nā kumuwaiwai gula hou i ka honua i ke ʻano o ka hoʻonui ʻana, a hiki i ka 1,682.7 tons i 2018, a e hōʻike ana i ka emi nui o ka makahiki 2019. ʻoi aku ka nui, e piʻi ana e 27% i hoʻohālikelike ʻia me 2019, a hiki i 1,090 tons.ʻO ka nui o nā kumu waiwai gula hou i ʻike ʻia ma 2020 ma ke ʻano o "A", a ʻo ka nui o nā kumuwaiwai gula hou i ʻike ʻia ma Iune a me Iulai ka mea haʻahaʻa a kiʻekiʻe loa i ka makahiki, ʻo ia ka 4.9 tons a me 410.6 tons.

"ʻOiai ua emi nui nā kālā no ka ʻimi ʻana i nā waihona gula i nā makahiki i hala iho nei, ua hoʻonui mau ʻia ka mālama ʻana o nā waihona gula i kēlā me kēia makahiki."ʻO nā pilikia nui a me nā pilikia e kū nei ʻo Kina no ka hoʻomohala ʻana i ka ʻoihana ʻoihana gula e hōʻike ʻia i ʻekolu mau ʻano: ʻO ka mua, ua hāʻule nui ka hoʻopukapuka kālā i ka mālama ʻana i nā kālā ʻimi gula, e alakaʻi ana i ka "pilikia o ka nele o nā kumu waiwai gula".ʻO ka lua, pono nā ʻoihana hana gula a me nā ʻoihana hoʻokele e hoʻoikaika i ka hoʻoponopono ʻana i ka mea maʻamau hou.No ka laʻana, ua helu ʻia ke koena cyanide ma ka List of Related Hazardous Wastes of the State, kahi e koi ai i kahi koi kiʻekiʻe no ka hana ʻana i nā mina gula.ʻO ke kolu, ʻaʻole hiki ke hoʻokō i ka ʻike ʻepekema gula a me ka ʻenehana i nā pono o nā ʻoihana like ʻole i ka hoʻomohala ʻana i ka mākeke."ʻepekema a me ka 'enehana hou, me ka noa a me ka haʻahaʻa cyanide kaiapuni 'enekinia gula technicians (kiʻekiʻe kumu kūʻai, pōʻino universality), i ka pilikia o ka hohonu o ka mining 'enekinia 'enehana ua paʻakikī e wawahi i loko o ka (e like me ke kumu kūʻai kiʻekiʻe, paʻakikī).