Kuvakwa kwemugwagwa
Maoko edhaimani chinhu chekuchera chinoshandiswa mumapurojekiti ekuvaka migwagwa, anonyanya kushandiswa kuchera matombo akatsemuka, zvisaririra zvemhepo zvine simba zvepakati, ivhu rakaoma, shale uye karst landforms.Nekuda kwekushanda kwayo kwakasimba, inovandudza zvakanyanya kushanda kwekugadzira matombo anopwanya mugwagwa.
Kuvaka imba
Dhaimondi ruoko chinhu chekuchera chinoshandiswa mumapurojekiti ekuvaka dzimba, ayo anonyanya kushandiswa kuchera matombo akatsemuka, zvisaririra zvemhepo zvine simba zvepakati, ivhu rakaoma, shale uye karst landforms.Nekushanda kwayo kwakasimba, inovandudza zvakanyanya kushanda kwekuvaka kwedombo rekuputsa.
Mining
Ruoko rwedhaimani rwakakodzera kucherwa mumigodhi yemarasha yegomba yakavhurika uye ore ine Platinell kuomarara koefficient pazasi F=8.High migodhi kunyatsoshanda uye yakaderera kukundikana mwero.
Permafrost kubvisa
Ruoko rweKing Kong chicherwa chine simba chinonyatso shandiswa pakubvisa ivhu nechando.Simba rayo rine simba uye kushanda kwakanyanya kunopa rubatsiro rwakakura rwekuchera geological uye kuvandudza zviwanikwa.
Dombo rakatsemuka uye nzvimbo yakaoma haikwanise kuenderana nesimba repamusoro uye nemazvo eBoom Boom, saka chera zviri nyore uye uwedzere kubereka mune chero saiti.Hitachi 490 yakanyatsogadzirirwa kuita zvakanaka mumamiriro akasiyana ekuvaka, dhizaini yayo yakaoma inovimbisa kusimba uye kuvimbika mumamiriro akaomarara.
Iyo yekuchera inoshandisa tekinoroji yekucheka-kumucheto kweyakavhurika sosi kaiyuanzhichuang diamond ruoko, iyo inogonesa kushandiswa kwezviwanikwa uye inochengetedza mari yakawanda kune chero chirongwa chekuvaka.Kuita kwayo kwakanyanya kunoderedza mutengo wevashandi uye kunowedzera kugadzirwa, zvichiita kuti Hitachi 490 ive yakanakisa yenguva refu yekudyara kumabhizinesi eese saizi.
Sangana neramangwana rekuvaka neHitachi 490 yekuchera.Nekuvhurika-sosi, ruoko rutsva, mucherechedzo uyu unosimudza kugona kwechero chirongwa chekuvaka, kuendesa kusingaenzaniswi kwekuita, kushanda nesimba uye kudhura-kubudirira.Kubva pakurwisa nzvimbo yakaoma kusvika pakuwedzera goho, iyo Hitachi 490 ndiyo yekupedzisira shamwari yekubudirira muindasitiri yekuvaka.Paunenge uchinge uine zvakanakisa, usagadzikane zvishoma - tora basa rako rekuvaka kune hurefu hutsva neHitachi 490 excavator.
