Lubhoboze ngaphansi indlela: indlela kanye nezindleko. Kungenzeka yini ukuba wenze wokubhoboza inhlabathi ngaphansi komgwaqo ngezandla zabo?

Isikhathi esining impela kukhona isidingo walala ezihlukahlukene zokuxhumana ngaphansi endleleni noma ujantshi. Ubuchwepheshe evumela ukwenza lokhu kubizwa ngokuthi "wokubhoboza ngaphansi indlela" futhi livame Drilling ohlangothini ovundlile. Le ndlela kunezinzuzo ngempela phezu nezinye izinhlobo zokuxhumana laying. Ngokungafani wokubhoboza kudivayisi emseleni ngaphansi somgwaqo Ungaphazamisi ubuqotho komzila womgwaqo ngaphandle kokulimaza kwezimila. Futhi, akadingi ukwenza semali umsebenzi yokwemba. Le ndlela njengoba laziwa kubekwa Trenchless ka nezokuxhumana.

Okudingayo amadivayisi self-Ukubhoboza ngaphansi komgwaqo

Yenza wokubhoboza ngaphansi komgwaqo ngezandla - kuwumsebenzi ngempela ukuthi ingenzeka. Ngaphezu kwalokho, ubude bayo kumele singeqi amamitha ayishumi. Ngaphambi kokuthi uqale, ukulungiselela zonke kunesidingo. Uzodinga:

• Bulgarian;
• big isando esindayo noma sledgehammer;
• Amabha eqinile steel, ubude eyeqa ububanzi kuhlanganiswe komgwaqo we 10-20 cm;
• futha, hose futhi uphondo;
• umthamo ephezulu amanzi 100-200 amalitha;
• steel pipe izingxenye, ogama ubude Imininingwane idlula ububanzi endleleni 15-20 cm;
• ama-apharathasi kwabashiselayo.

Inqubo ye-

Okokuqala sidinga umbe imisele emincane ngezinti nhlangothi zombili zomgwaqo. ukujula sawo kufanele sibe sikhulu kunesihlalo we zokulala ipayipi ukujula. ukukhuthazwa tube ezijulile enhlabathini oyokwenziwa kusuka yokwemba olulodwa. Umgodi wesibili kokuthola.

Usebenzisa induku steel, ukuhlela trajectory iphayiphi. Nge grinder lola komunye umkhawulo pin bese uqale isikhonkwane yayo emhlabathini phakathi okuvela iphayiphi esizayo. Ukuze induku is hhayi ibheke kusukela umthelela, ubude bayo kumele singeqi 1.5-2 amamitha. Ngu ukushayela eyodwa ingxenye ashiselwe kuya ekupheleni iphini olandelayo futhi hammer futhi. Qhubeka ukusebenza kuze iphuzu ingxenye yokuqala aliveli emgodini kokuthola.

Manje ungaqala umsebenzi neziqinile. On Axial induku bafake iphayiphi lokuqala ingxenye, ngaphambili onqenqemeni zazo aphathe grinder, wasinikeza a ukuma tapered umqhele. Loku kutawuniketa entry kulula walihlanganisa nomhlabathi phansi. Ngakolunye uhlangothi steel pipe slide ingilazi bese uqale ukuze ashaye isando kuso.

Khona-ke cwilisa futha emgqonyeni ngamanzi, hose ibenze ipayipi kuze kube sekupheleni. ingcindezi Water uba mnandi futhi kusiza ukuhamba steel futhi kunomthelela ukuwasha ngaphandle ipayipi udoti kusuka emhlabathini.

Zonke umsebenzi yabenza alternation kunezenzo ezimbili - leaching enhlabathini ngamanzi negemfe baphokophelele usebenzisa isando. Qhubeka kuze okwamanje egodini ngakolunye uhlangothi komgwaqo livela esigabeni tube kuqala.

Njengoba singabona, abe wokubhoboza ngaphansi komgwaqo ngezandla akunzima kangako. Ngenxa yalokho, kufanele uvule nge tube ozwakala kanjalo ukuqondisa induku ngaphakathi. Lokhu pin manje isuswe kalula, njengoba amanzi wageza zonke ukungcola ngesikhathi operation. Ukusetshenziswa iphayiphi okuholela njengoba umnikazi ngokubamba ipayipi yesibili uphawu of ububanzi ezincane.

Uma ubude zokuxhumana ehlongozwayo idlula 10 m, ke kunengqondo esengeziwe le zizokhanga ubuciko.

Indlela ovundlile imishini ohlangothini

Le ndlela wokubhoboza ngaphansi indlela ukudala umshayeli ovundlile kahle noma ngokusebenzisa-emgodini ububanzi unikelwe lapho ipayipi udlulisela icala noma ukuxhumana. SWT neze kwenziwe umhlabathi owomile. Phakathi imishini, supply njalo lamanzi wenziwa ukuze senze inhlabathi pliable kakhudlwana futhi zazivuma futhi ukuvimbela kuwa ezindongeni Borehole kwakhiwa. Ngemva ukuvulwa is owadalwa, it is ilibele iphayiphi. Ngenxa yale njongo, ngakolunye uhlangothi ubekwa ithiphu ekhethekile noma cap, okuyinto firmly nquma. Ngakolunye uhlangothi uma kuyinto sokuprakthiza esinqunyiwe. Ngokusebenzisa imishini ekhethekile ogibele esesayidini umgwaqo kwenziwe wokubhoboza sokuhoxisa tube. Ngemva kokuphothulwa ingxenye encane iphayiphi, eye kuvikelwe cap silingo, ushayiwe. Kulesi sisekelo, kubalulekile ukubala ohlangothini ubude bayo. Ukuqala zokuxhumana ipayipi nayo ephelezelwa supply kangcono yamanzi ngenxa ukushelela emthonjeni.

Izinzuzo indlela

Indlela ovundlile imishini ohlangothini konga isikhathi kanye zabasebenzi izinsiza, ngoba uma usebenzisa ke asikho isidingo ahlukanisa the asphalt noma inotiyela komgwaqo ukhonkolo. inqubo enjalo ayinakho zilimaze landscape yemvelo. Sebenzisa indlela evundlile imishini ohlangothini kungaba ezihlukahlukene izimo - ngaphansi emikhulu, ngaphansi amadamu, ngaphansi parkland, besitimela kanye nezinye izikhungo. Kunenzuzo ukuba usebenzise lolu hlobo Trenchless ukubhola kanye ngomqondo kwezomnotho.

wokubhoboza Kuphethwe

Le ndawo lapho sihlelwe afeze phansi wokubhoboza ngaphansi komgwaqo ngaphambilini uphenyo. Ngemva kwalokho, wena dala iphrojekthi, owawuthi trajectory okuhloswe Kwenziwa Drilling ngokuphepha ovundlile kahle dlula zonke izithiyo kunokwenzeka. umshini wokubhola amanzi enikeziwe nge lokwela obukhethekile umlomo wombhobho ahlabayo. It is eyakhelwe Uphenyo uhlelo indawo, okuyinto ikuvumela ukuba abalawula ukuhamba sokuprakthiza, isiqondiso ojulile iphayiphi esizayo. isikhundla probe uqaphe umuntu locator, ezihambayo phezu komgwaqo nokugcina qapha radar. Umuntu oqhuba umshini I-imishini, futhi uthola yonke imininingwane edingekayo ukuze ukunemba manipulation. Ukuvimbela fraying wellbore odongeni kungaba kucutshungulwe yi ingxube ekhethekile ngobumba izinto polymeric. Lokhu igrisi libizwa bentonite.

izindleko amasevisi

Kuyini izindleko wokubhoboza ngaphansi komgwaqo? Izinga intengo kuncike ezintweni eziningana. Kuphethwe wokubhoboza usebenzisa imishini radar kuyoba eqolo ngaphezu kwanoma nengaphethwe. Uma udinga ukwakha iphayiphi iDemo ke umsebenzi Ungasingatha umshini imishini ezivamile is hhayi ifakwe uhlelo zokulandela trajectory of sokuprakthiza. Iinsetjenziswa imbobo side, ngokuphambene, kudinga ukuqapha njalo futhi ukulungiswa esebenzisa amadivayisi radar. izinkampani Russian zigcwalisa lesi siprofetho ngokunikela amasevisi ukwakha wokubhoboza ngaphansi amanani ezibizayo ruble 1000 imitha ngalinye, okuyinto ngokuvamile izindlela engabizi ukuvula ukuxhumana ebeka ngaphansi endleleni.

Nomaphi lapho uhlobo zokuxhumana edingekayo noma dala, noma kungaba amaphayiphi amanzi noma igesi, izimo ngenxa kagesi noma fibre optic izintambo, i-wokubhoboza ngaphansi indlela - indlela engcono kakhulu ukwenza lokhu ngokushesha futhi enokwethenjelwa.