Izihlungi emthonjeni: Ukukhetha yabo kanye nokusetshenziswa.

Okwamanje (at kwezimo ngokuphelele abanelisi kwemvelo), izakhamuzi eziningi bavame ukucabanga ngalokho ezisitshela udle, uphuze futhi ukuphefumula lokho. Ngenxa emakethe kukhona isidingo kudala ukuthengisela, akumangalisi Kuyaphawuleka ukuthi kukhona kumadivayisi amaningi ukuze cleanings olunikezwa abathengi. Enye yezindawo zokuqala matasa izihlungi ukuhlanzwa amanzi emthonjeni. Lokhu kungenxa yokuthi la izihlungi enze amanzi yokuhlanza ezingcolisa kusukela sebuningini (zingaxazululeki izinsimbi ezisindayo, amakhemikhali), kanye magciwane yamanzi eyalo amagciwane namagciwane. Izihlungi emthonjeni - kuyingxenye ebalulekile ukwakhiwa wellbore, ukuqina kanye nekhwalithi ezincike ku ukukhethwa efanele uhlobo kanye nosayizi zokuhlunga. Impilo inkonzo zedivayisi nganoma ekusebenzeni 5 - 7 iminyaka. Izihlungi kusukela wellbore ngokuvamile aqukethe izakhi ezifana lemifanekiso (ukusebenza) ingxenye nesifiki futhi nadfiltrovaya ipayipi. Le yunithi wenza ukudluliswa yamanzi kahle isihlabathi (amanzi aphansi kumele kube ukumelana okokufaka), futhi kuvimbela obvalivaniyu wellbore.

Ngo isicelo kwenzeka odla we ebusweni lemifanekiso, kusukela nemifula yalo kanye nokusanhlamvu kunokuba kube imali wanamathela kuzo. Futhi, nge sikhathi idivayisi echayeke ukugqwala kuyinto kwezulu ongenakugwenywa amakhemikhali ezahlukene, okuyizinto ikakhulukazi yingxube njenge yensimbi, magnesium calcium. Idatha kwezulu camera anezikhala, kanjalo odla ibanga phakathi ipayipi futhi kwamanetha kuthiwa baprofetha nemifula. Ngenxa yalokhu, kubalulekile ukuba ngezinye izikhathi ukuhlanza imithombo kanye izakhi esikhundleni zokuhlunga.

Ukudala indawo nge ephakeme permeability amanzi umile amanzi izihlungi ngokuvamile obkladyvayut amatshe iphakethe, nakho kunikeza ukwanda kwamachweba futhi khona izimo ezivuna ukuhamba komsebenzi.

Lapho ekhetha zokuhlunga lwalezi nhlelo kufanele inake ukubunjwa amadwala lapho zitholakala:

• ukuzalela, uthambekela igoqe izihluzi amanzi equleni wenziwe amapayipi, ezithinta ukuvuleka kanye Slots;
• I-rocks futhi amatshe amatshe kusukela wathi ukwelashwa amanzi zesistimu ezenziwe amapayipi ukuthi camera anezikhala indawo noma ube izimbotshana longitudinal;
• rocks sandy asetshenziselwa izihlungi zezimboni for umshini ohlanza amanzi anezikhala zethusi ezincane, okuyinto eyenziwa ukukhetha sieving isihlabathi owomileyo kubo: okungukuthi anezikhala efanelekayo lapho edlulisa 50% bulking ejenti.

Ukuze ubone ukuthi ukwakheka idwala, kubalulekile lapho Drilling emthonjeni ukuze athathe isampula inhlabathi isifundo.

Ukuze Ukukhetha kangcono futhi sokushona wathi ukwelashwa amanzi izinhlelo ukuqinisekisa kufanele kwenziwe kulabo onekhono emsebenzini.