Tare da inganta yanayin rayuwa da saurin bunƙasa masana'antu, buƙatar albarkatun kayan aiki na karuwa.A halin yanzu, kasashen da suka ci gaba da masu tasowa suna daukar mallake albarkatun kasa da bunkasa albarkatun a matsayin matakai na dabaru.Har ila yau, hakar kayan ya haifar da haɓaka fasahar hakar ma'adinai, fasahar hakar ma'adinai a kowace rana, an sami adadi mai yawa na inganci, aminci, fasahar hakar ma'adinai mai rahusa da hanyoyin.
Fasahar hakar ma'adinai a Amurka ita ce ta fi ci gaba, kuma na'urorin hakar ma'adinan ramin da ke cikin budaddiyar budaddiyar su na da fitattun siffofi guda biyu: Na farko, manyan na'urorin hakar ma'adinai, na biyu, sarrafa kayan aiki da hankali.Tun daga shekarun 1990s, ana amfani da na'ura mai kwakwalwa guda ɗaya na ainihin lokacin sa ido na manyan kayan aikin buɗe rami a Amurka.

Kayan aikin hakar ma'adinai na karkashin kasa yana da halaye masu zuwa:
1) Kayan aiki Jackie Chan yana tallafawa babban digiri na injiniyoyi.Kayan aikin hakar ma'adinan ƙasa na ƙasashen waje daga hako dutse zuwa jigilar kaya, duk injiniyoyi masu goyan bayan ayyuka, duk hanyoyin ba tare da aikin hannu ba, babu aikin hannu mai nauyi.Daban-daban nau'ikan na'ura mai hakowa, na'ura mai aiki da karfin ruwa dutsen rawar soja, dizal ko lantarki da kuma scraper na nesa shine kayan aiki na yau da kullun.Domin dacewa da kayan aikin Jackie Chan na injiniyoyi, manyan kayan aiki, ƙarami, serialization, daidaitawa, babban matakin gabaɗaya.
2) Kayan aiki ba tare da waƙa ba, na'ura mai aiki da karfin ruwa, babban matakin sarrafa kansa.Kayan aikin hakar ma'adinai na ƙasashen waje sun zama cikakke ga rashin bin hanya, na'ura mai aiki da karfin ruwa.A cikin sarrafa kansa, mun sami nasarar bullo da sabbin fasahohi irin su mutum-mutumin da ba su da direba da kuma na’urar mutum-mutumi.
3) Kayan aiki da fasaha na fasaha ya balaga, babban aminci.A halin yanzu, mahakar ma'adinai mafi zurfi a duniya tana yammacin birnin Johannesburg na Afirka ta Kudu.A cikin su, rijiyoyin No.3 da No.3 sun zarce mita 3500, wanda shine mafi zurfin wurin da dan Adam zai iya kaiwa.Ma'adinan mafi zurfi a Amurka, wanda ke cikin Homestok Gold Mine a Kudancin Dakota, shine mafi tsufa kuma mafi zurfi a cikin Arewacin Amurka.Yana da tarihin shekaru 130 da zurfin mita 2,500.

Game da Fasahar Ma'adinai:
1.Leaching fasaha
A halin yanzu a cikin farfadowar ƙarancin darajar tagulla, taman gwal, taman Uranium an yi amfani da su sosai a cikin fasahar leaching, leaching a cikin leaching, tudun tsibi da kuma murkushe leaching nau'i uku.Amurka, Kanada, Ostiraliya da sauran ƙasashe suna hulɗa da 0.15% -0.45% ƙarancin taman jan ƙarfe, jan ƙarfe oxide fiye da 2% da 0.02% -0.1% tama na uranium a zahiri suna yin leaching kuma a cikin yanayin murmurewa leaching.

2.Deep ma'adinai fasaha
Saboda karuwar albarkatun hakar ma'adinai, albarkatun suna raguwa kuma ingantattun fasahohin ma'adinai masu zurfi sun fi yawa.Taimakon fasaha na ma'adinai mai zurfi ya fi girma.Yayin da zurfin zurfafawa, matsalolin da ake fuskanta su ma suna da yawa, Ƙaruwa, matsalolin magudanar ruwa da na iska, haɓakar zafin jiki na dutse.A halin yanzu, zurfin ma'adinan ma'adinan da ba na kwal a kasarmu gaba daya bai wuce 700-800m ba, amma a cikin 'yan shekarun nan an samar da wasu ma'adinan da ke da zurfin kimanin mita 1000.

3.Ma'adanan karkashin kasa mai hankali
Ci gaban kimiyya da fasaha, saurin wucin gadi ya yi nisa a bayan na'ura mai wayo, saboda amfani da na'urori masu wayo, yana sa haɓakar haƙar ma'adinai ya ƙaru sosai, yana rage haɗarin aminci.Saboda zuba jari a cikin tsarin basirar hako ma'adinan ƙarfe, dole ne a kammala tsarin kula da ma'adinai da ma'aikata.Tsarukan hakar ma'adinai da kayan aiki masu sarrafa kai da kai da kai sune mabuɗin don tabbatar da aminci da ingantaccen hakar ma'adinai.

4.Filling fasahar ma'adinai ana amfani da ko'ina
Dangane da yanayi daban-daban, ta yin amfani da kayan cika daban-daban.Fasahar cikawa da ake amfani da ita a duniya: cika yashi na ruwa, cika bushewa, babban cika ruwa mai ƙarfi, cika siminti.Cika ciminti ya kasu kashi: ƙaramin sakin layi na wutsiya mai cika ruwa, cika sauran cika ruwa mai cikawa (babban taro na isar da kai), duk wulakanci manna kai-slip manna cikawa da tailing manna famfo.A halin yanzu, shawarar ƙasa da ƙasa ita ce cika wutsiya mai cika famfo.Sabuwar fasahar cikowa za ta iya cika buƙatun kare albarkatu, kare muhalli, haɓaka inganci da tabbatar da haɓakar ma'adanai.Cika masana'antar hakar ma'adinai a cikin karni na 21st zai sami kyakkyawan fata na ci gaba.