Iiparamitha ezimbini eziphambili zodaka

Iiparamitha ezimbini eziphambili zodaka

Iiparamitha ezimbini eziphambili zokusebenza kokufuduswa kodaka kunye noxinzelelo. Ukukhupha displacement ezithile iilitha ngomzuzu, oko udaka umngxuma idayamitha kunye nolwelo ukusuka imbuyekezo efunekayo kwisantya ezantsi umngxuma, ukuba mkhulu umngxuma, kokukhona ukufuduswa efunekayo. Umyinge ofunekayo wembuyekezo kulwelo olukwaziyo ukusika i-drill cuts yomgubo welitye ngokukhawuleza ihlanjwe ukusuka ezantsi komngxuma, kwaye ithwalwe ngokuthembekileyo ukuya phezulu.

Xa i-geological core yokomba, ngokubanzi ireyithi yokubuya malunga ne-0.4-1 m / min. Uxinzelelo lwempompo yodaka luxhomekeke kubunzulu bequla, ukuxhathisa ulwelo lomjelo apho ubume bolwelo oluthuthwayo kunye nokunye okunjalo. Okukhona kusembiwa nzulu, kokukhona uxhathiso lwemibhobho,umenzi wempompo enodakaukuphakama koxinzelelo olufunekayo. Ngotshintsho kubunzulu bomngxunya olinganayo ukufuduswa kwempompo kunokulungiswa nangaliphi na ixesha. Indlela yokuhambisa inikezelwa eludakeni okanye ukulungelelanisa isantya semoto ye-hydraulic ukuze utshintshe ukufuduka kwento.

Ukuze baqonde ngokuchanekileyo utshintsho uxinzelelo kunye nodaka yokufuduka ukuya udaka flow iimitha kunye nemilinganiselo yoxinzelelo efakiweyo, ukulungele ukwenza abantu baqonde ukusebenza udaka yokomba, ngelixa umngxuma ngoxinzelelo utshintsho ukugqiba ukuba imeko eqhelekileyo ukwenzela ukuthintela ukwenzeka. yengozi yemingxuma.