Artesian qhov dej ntawm nws qhov chaw

Artesian qhov dej ntawm nws qhov chaw
Artesian qhov dej ntawm nws qhov chaw
Anonim

Lub npe "artesian qhov dej" los ntawm lub npe ntawm Fabkis lub xeev Artois. Nws yog nyob rau hauv lub xeev no tau pib siv cov dej los ntawm cov qhov dej drilled. Cov qhov dej no ua rau nws tsis tuaj yeem nyob ntawm cov dej xws li cov pas dej, cov dej ntws los yog cov dej hauv nroog, thiab ua kom muaj peev xwm muab dej rau cov tsev nyob hauv lub tebchaws. Cov dej hauv cov qhov dej no yog los ntawm lub pob zeb artesian. Cov bass zoo li no nyob ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov pob zeb txheej uas tsis pub dej hla. Txhawm rau kom tau txais dej, lub qhov dej hauv av yog drilled, qhov tob uas nyob ntawm qhov tshwm sim ntawm cov dej thiab thaj tsam ntawm 30 txog 500 meters.

Artesian qhov dej
Artesian qhov dej

Dej nyob rau hauv cov ntaub ntawv no tej zaum yuav muaj ib tug sib txawv muaj pes tsawg leeg, nyob ntawm seb cov khaubncaws sab nraud povtseg ntawm artesian phiab nws tau los ntawm. Tsis tas li ntawd, nws muaj pes tsawg leeg yog cuam tshuam los ntawm cov pob zeb los ntawm cov dej ntws hauv av uas pub lub phiab hla. Nyob ntawm thaj chaw uas lub qhov dej nkag mus, cov dej los ntawm nws tuaj yeem ntws los yog ntws, thiab qee zaum yuav tsum tau nruab lub twj tso kua mis.

Rau qhov drilling, tshwj xeebkhoom siv. Cov khoom siv no yog txawb; ZIL, MAZ lossis KAMAZ tsheb thauj khoom yog siv rau nws. Thaum drilling, nws yog ib qho tseem ceeb kom tsis txhob muaj cov dej qias neeg sab saud los ntawm kev nkag mus rau hauv qis qis. Txhawm rau daws qhov teeb meem no, ua raws li hauv qab no. Lub qhov dej artesian yog drilled mus rau lub limestone tsim, ces ib tug casing yeeb nkab los yog casing hlua yog txo rau hauv nws. Sab nraud, cov yeeb nkab lossis kem yog cemented. Qhov no tiv thaiv kev nkag mus ntawm cov khoom ntawm cov pob zeb tsis ruaj khov rau hauv dej, nrog rau cov dej tsis huv los ntawm cov txheej uas nyob saum cov limestone. Hloov cov cement, compactonite kuj tseem siv - av nplaum uas swells thaum noo noo nkag mus rau nws. Nws tsim cov txheej txheem tiv thaiv uas tsis muaj qhov qis dua rau cement.

Artesian qhov dej, qhov tob
Artesian qhov dej, qhov tob

Tom ntej no, qhov drilling yog nqa ncaj qha rau hauv cov limestone txheej kom txog thaum lub aquifer qhib kiag li. Ib txoj hlua ntau lawm los yog cov yeeb nkab yog ntsia. Nws yog qhov zoo dua los siv cov kav dej yas vim lawv tsis corrode.

Drilling artesian qhov yuav tsum tau nqis peev nyiaj txiag loj. Raws li txoj cai, rau qhov no lawv tig mus rau cov kws tshaj lij uas muaj daim ntawv tso cai rau kev tshawb nrhiav geological. Tab sis koj tuaj yeem xav txog qhov kev xaiv zoo li lub qhov dej artesian nrog koj tus kheej txhais tes. Nws yuav tsum tau muab sau tseg tam sim ntawd nws yuav nyuaj heev.

Ua-nws-koj tus kheej artesian qhov dej
Ua-nws-koj tus kheej artesian qhov dej

Ua li no, koj yuav xav tau lub tripod 4 meters siab, kav ntev 3 meters nyob rau hauv tus nqi tsim nyog kom ncav cuag lub aquifer thaum txuas tag nrho cov kav dej, ib txoj hlua ntawm qhov tsim nyog ntev.los yog rauj hnyav.

Thawj cov yeeb nkab uas yuav tsum tau tsav yuav tsum yog nrog cov txiav uas npog nrog lub mesh tshwj xeeb. Ua ntej koj yuav tsum khawb ib qhov dej ntawm qhov tob me me. Ib tug taw tes taw yog muab tso rau ntawm thawj cov yeeb nkab yuav tsum tau tsav ntawm ib sab, thiab ib tug coupling rau lwm yam. Cov yeeb nkab tau nruab rau hauv qhov dej thiab tsav mus rau hauv av mus rau ib qho tob nrog ib qho zoo tib yam sledgehammer. Tom qab ntawd ib txoj hlua pov tseg hla lub tripod, ntawm ib qho kawg ntawm ib lub rauj hnyav txuas nrog. Ntau tus neeg rub txoj hlua, tsa rauj, ces muab pov tseg. Thaum thawj cov yeeb nkab tau tsav yuav luag mus txog rau qhov kawg, ib lub yeeb nkab thib ob txuas rau nws los ntawm kev sib txuas, thiab cov txheej txheem txuas ntxiv mus txog thaum thawj cov yeeb nkab mus txog qhov dej ntawm lub pob zeb. Tom qab ua tiav cov dej ntws los ntawm cov kav dej txhaws, nws yog ib qho tsim nyog yuav tsum tau nruab cov cuab yeej tsim nyog, faucet lossis lub twj tso kua mis hauv qhov dej. Lub qhov dej artesian ntawm qhov chaw npaj siv.

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