Ma ka honua holoʻokoʻa, ʻoi aku ka ikaika o ke koi ʻana i ke one ma mua o ka poʻe i manaʻo ʻia. ʻAʻole i lōʻihi loa i hala aku nei ua manaʻo ʻia ua lawa nā iʻa ma nā moana o ka honua e hānai iā mākou no nā makahiki he nui, akā e nīnau i kekahi lawaiʻa kalepa pehea e paʻa ai nā waihona a ʻaʻole kānalua e loaʻa iā ʻoe kahi hōʻike ʻino. No ke one, ka pilikia o ʻoi aku ka maikaʻi o ka hoʻopau ʻana a ʻaʻole ʻike e hoʻomaikaʻi i kekahi manawa koke.
ʻO ke kumu, ma nā wahi he nui a puni ka honua, ʻoi aku ka nui o ke koi no ke one ma mua o ka lako.
ʻO ke one a me ka ʻiliʻili, i ʻike ʻia ma ka ʻoihana kūkulu hale he "hui", ʻo ia ka mea i ʻeli ʻia ma ka honua, i manaʻo ʻia e kahi 2014 UNEnvironment Report ʻo ia ke kuleana no ka nui o 85% o nā hana mining āpau o ka honua. kūʻai aku i ke one wale nō ma kahi o US $70 biliona ma ka honua holoʻokoʻa.
Hoʻohana ʻia ʻo Aggregate i nā hana hana a me ka hana ʻana, me ka hana ʻana i ka palaki, asphalt a me ke aniani, ʻekolu o nā mea pono loa i hoʻohana ʻia i ke kūkulu ʻana i ke kūlanakauhale. ,ʻaʻole iʻoi aku ka nui.
ʻO ka pilikia me ke one wao nahele, i ka wā e pili ana i ke kūkulu ʻana, ʻo ia ka maʻalahi a puni ka ʻai, ua hoʻopau ʻia e ka makani wao nahele. ʻO ke one maikaʻi loa no ke kūkulu ʻia ʻana ua holoi ʻia mai nā kuahiwi, nā muliwai a i lalo i ke kai. kaiaola a me ke kaiapuni holookoa.
I ka wā ma mua, ua hana ʻia ka ʻeli ʻana i ke one ma nā kuaʻāina akā ʻaʻole i mamao loa mai nā kikowaena kūlanakauhale kahi i makemake nui ʻia ai. ka hana a pau.
Aia kekahi ʻano ʻē aʻe ma ke ʻano o nā mīkini hiki ke hana i ke one kūpono no ka hoʻohana ʻana i ke kūkulu ʻana ma o ke kaʻina o ka ʻohi ʻana i ka pōhaku a me nā mea ʻōpala aggregate.Shanvim Industry(Jinhua)Co.,Ltd.he mea hana i nā ʻāpana lole no nā mea paʻi.Ua hui pū mākou me nā hui he nui a puni ka honua.
Ka manawa hoʻouna: Apr-06-2023