Kuwedzera Kwemitengo Yemhangura Kunonetsa Indasitiri Yemagetsi Emagetsi

Mukupera kwaGunyana 2025, madhaka makuru akamisa kushanda pamugodhi wemhangura weGrasberg muIndonesia — mumwe wemigodhi mikuru pasi rose. Tsaona iyi yakakanganisa kuwanikwa kwemhangura pasi rose uye yakakwidza mitengo zvakanyanya. Kune indasitiri yetambo dzeChina, iyo inoshandisa inopfuura hafu yemhangura yepasi rose, izvi zvakakonzera kumanikidzwa kutsva kwemitengo.

Mhangura ndiyo inonyanya kukosha pakufambisa magetsi, kudzora, uye kutaurirana. Sezvo mitengo yemhangura ichikwira, vagadziri vetambo vanotarisana nekuwedzera kwepurofiti uye kusava nechokwadi kukuru mumitengo yezvibvumirano. Mafekitori mazhinji atotanga kugadzirisa mitengo, nepo mamwe achiongorora nzira dzekugovana mitengo nevatengi kana kuchinja zvishoma kuenda kumaconductor ealuminium.

Zvisinei, zvinhu zvakakosha pamusika zvinoramba zvakanaka.Kudiwa kwetambo mumusika wepasi roseinoramba ichikura,to kugadzirisa mamiriro ezvinhu matsva aya, vagadziri vetambo vari kutarisira ramangwana vari kutora matanho akakosha:

1. 1. Kudzivirira uye kutenga zvinhu pachine nguvayemhangura/aruminiyamu kuti mitengo ikwire.
2. 2. Kusiyanisa manyuko ezvekushandisazvekushandisa, kutsvaga mimwe migodhi uye mhangura inogona kudzokororwa.
3. 3. Kugadzirisa chigadzirwa: kushandisa magadzirirwo emuchina wekufambisa zvinhu wakagadzirwa zvakanaka kana zvinhu zvakasanganiswa kuderedza kushandiswa kwesimbi pasina kukanganisa mashandiro.
4. 4. Kujeka kwemutengomuzvibvumirano, nezvikamu zvekuwedzera kwemari yezvinhu zvakabatana nezviratidzo zvesimbi isina kugadzirwa.
5. 5. Tarisa patambo dzemhando yepamusoro, dzinodhura zvakanyanya(voltage yepakati,magetsi akawanda, fiber-optic, tambo dzakangwara) dzinogona kudzikamisa kumanikidzwa kwemitengo zviri nani.

Munguva pfupi iri kutevera, indasitiri yemagetsi inotarisana nematambudziko: kudzvanywa kwemari, kusagadzikana kwemitengo, uye zvipingamupinyi zvemagetsi. Asi munguva yepakati kusvika kure, kudiwa kwemagetsi kunoramba kwakasimba. Makambani anotarisira zvakanaka cheni yavo yekugovera, kuchengetedza hukama hwakasimba nevatengi, uye kuisa mari mukushanda zvakanaka uye hunyanzvi anogona kubudirira.

Kushamisika kwekupa kwemhangura munguva pfupi yapfuura inyevero—asiwo mukana wekuti vagadziri vetambo dzemhando yepamusoro uye dzakavimbika vazvisiyanise. Avo vanogona kufamba munguva ino yakaoma vachave vakagadzirira kana zvinhu zvikagadzikana zvakare.