Uburyo bwo gucukura buhagaze hamwe no gutangiza ibikoresho

Uburyo bwo gucukura no gushinga imizi ni ugukoresha uburyo bwo guhinga ibirundo no gushinga imizi kugirango ukore ubucukuzi, kuvanga byimbitse no kwaguka hasi kwivanga, hanyuma amaherezo ushireho ibirundo byabugenewe, bivuze ko byateganijwe mbere yo guterana ibyapa (PHDC), mbere- impagarara zitandukanye Ibisobanuro bitandukanye hamwe nicyitegererezo cyibikoresho bya pisine byamamaye (PHC) hamwe nibindi byuma byubatswe byubatswe byubatswe (PRHC) byahujwe muburyo butandukanye kugirango byuzuze ibisabwa, kandi bigakorwa ukurikije gucukura, kwaguka hasi, gutaka, guterwa hamwe nibindi bikorwa . Uburyo bwubwubatsi bwikirundo. Bitewe nibiranga uburyo bwo kubaka ikirundo gihamye no gushinga imizi, umubiri wikirundo urashobora kunyura mumikoranire itandukanye ya geologiya, kandi diameter yikirundo ni 500 ~ 1200mm. Kugeza ubu, ubujyakuzimu ntarengwa bushobora kugera kuri metero 85 munsi y'ubutaka, kandi ikirundo cyo kurohama imashini imwe gishobora kugera kuri metero zirenga 300 ku munsi, kandi inyungu mu bukungu ni nyinshi. kubundi bwoko bwikirundo.

1. Ibiranga uburyo bwo kubaka

ONtabwo gukuramo ubutaka, nta kunyeganyega, urusaku ruke; gukemura ibibazo byubwubatsi bwibyondo gakondo bigumana urukuta rwikirundo gusenyuka, kugenzura imyanda, no gusohora ibyondo;

Technology Ikoranabuhanga ridasanzwe ryo kwagura, diameter yo kwaguka yo hasi ni inshuro 1 ~ 1,6 z'umurambararo, uburebure bwo hasi bwagutse ni inshuro 3 za diameter yo gucukura, ubwiza bwikirundo ni bwiza, ubutumburuke bwikirundo burashobora kugenzurwa rwose, nubwiza bwubwubatsi biroroshye kugenzura;

③ Shira ikirundo cyateguwe mu mwobo, kandi ubutaka bwa sima burakomera kugira ngo habeho umubiri wa sima wuzuyeho ikirundo gikomeye, kandi sima yo hanze ifite ingaruka zikomeye zo kurinda umubiri w'ikirundo;

④Gukomera gukomeye cyane guhagarikwa, gukurura no kurwanya umutwaro utambitse;

Binyuze mu gukoresha ubwoko butandukanye bwikirundo nkibirundo byimigano hamwe nibirundo byongerewe imbaraga, kimwe no kwaguka hasi hamwe nubuhanga bwo gutaka, guhonyora, gukurura hamwe nubushobozi bwo gutwara ibishingwe byatejwe imbere cyane;

Saving kuzigama ingufu no kurengera ibidukikije;

Ugereranije n'ibirundo birambiranye mubihe bimwe: amazi yubaka azigama 90%, gukoresha ingufu bizigama 40%, gusohora ibyondo bigabanya 70%, imikorere yubwubatsi yiyongera 50%, ikiguzi kizigama 10% ~ 20%;

Igishushanyo mbonera;

Ukurikije ibimenyetso biranga ibirundo, ubwoko bwikirundo butandukanye burashobora guhuzwa, nkibi bikurikira:

2.Ihame

Gahunda yo gukora umwobo wo kuvanga imiyoboro ya drill hamwe na auger drill umuyoboro mugikorwa cyumye iremewe, umwobo uracukurwa ukurikije ubujyakuzimu, kandi ikirundo cyikirundo cyongeye guhindurwa ukurikije ubunini bwabugenewe (diameter n'uburebure). Nyuma yo gusubiramo birangiye, ikirundo cyanyuma cya sima hamwe na sima ikikije ikirundo iracukurwa mugihe cyo gutaka. Nyuma yo gucukura birangiye, ikirundo cyatewe kurwego rwashushanyije nuburemere bwikirundo cyikirundo, hanyuma ikirundo cyikirundo hamwe na sima yatobotse ikirundo birakomera, kuburyo ikirundo, isonga yikirundo hamwe na sima byanyerera hirya no hino. ikirundo kirakomeye. Kora umubiri kandi ukore imbaraga zo gutwara hamwe.

3. Inzira yo kubaka

Uburyo bwo gucukura no gushinga imizi uburyo bwo kubaka ikirundo ni ugukoresha imashini idasanzwe yo gucukura SDP kugirango ucukure umwobo ukurikije ibisabwa. Hasi yu mwobo hahinduwe hifashishijwe ibipimo byabugenewe n'uburebure. Kura imyitozo, hanyuma guswera birangiye, shingira ku buremere bwikirundo kugirango ushire ikirundo hejuru yubushakashatsi, kandi ushimangire icyuma cya sima kumpera yikirundo no kuzenguruka ikirundo, kugirango ikirundo nikomere. ubutaka bwahujwe. Ubushobozi bwo gutwara ibirundo buboneka cyane cyane kuruhande rwikirundo hamwe no kurwanya ikirundo. Uburyo bwo gucukura no gushinga imizi uburyo bwo kubaka ikirundo bwongerera ubushobozi bwo gutwara ikirundo mu kwagura hepfo yisonga ryikirundo, kandi bikongerera ubukana bwikurikiranya bwuruhande rwikirundo utera sima kumurongo wikirundo, gishobora gutanga umukino wuzuye kuri ibyiza byimbaraga nyinshi zumubiri wateguwe kandi utezimbere ubushobozi bwo gutwara ikirundo.

Intambwe zo kubaka:

Gucukura: Ahantu ho gucukura, guhitamo umuvuduko ukwiye ukurikije uko geologiya imeze, mugihe cyo gucukura, gutera amazi cyangwa imvange ya bentonite ukurikije imiterere ya geologiya, gutema umwobo no kurinda urukuta;

Kwaguka Hasi: Nyuma yo gutema birangiye, hepfo yikirundo harakingurwa kugirango hacukure umwobo kugirango wagure ibaba hifashishijwe tekinoroji ya hydraulic yabigize umwuga, kandi hepfo yaguwe mubice ukurikije diameter yagutse. Kandi binyuze mubikoresho byo kuyobora kugirango ukurikirane hasi yo kwaguka mugihe nyacyo;

Gutera inshundura ya sima ya sima: Nyuma yo kwaguka hasi birangiye, inshundura ya sima ya pile ya sima iraterwa, kandi uruganda rwo gucukura rurazamurwa inshuro nyinshi kandi rukamanurwa mugihe cyo gutera inshinge kugirango ibice byose byo kwaguka byo hasi byinjizwemo kandi ibishishwa byanyuma bya sima birasa. ;

Gutera inshinge za sima kuzenguruka ikirundo no gukuramo umwitozo: Nyuma yo gutera inshinge ya sima kumpera yikirundo, tangira gukuramo umuyoboro wimyitozo, utere sima ya sima hafi yikirundo hanyuma ubyuke inshuro nyinshi;

Gutera ikirundo no gutanga ibirundo: Nyuma yo gucukura imashini ikuramo imiyoboro yose, tangira gutera ibirundo. Mugihe cyo gutera ikirundo, genzura igihe icyo aricyo cyose kugirango urebe neza niba ikirundo gihagaritse kandi urebe neza uburebure bwimbitse bwo gutera ikirundo;

Shift: Himura ahakurikira ikirundo hanyuma usubiremo intambwe zavuzwe haruguru;

Icya kane, urugero rwo gukoresha uburyo bwubwubatsi

①Bikwiye kwihanganira guhagarikwa guhagaritse, gukurura n'imitwaro itambitse;

Soil Ubutaka bufatanije, sili, ubutaka bwumucanga, bwuzuye ubutaka, ubutaka bwajanjaguwe (amabuye), hamwe nubutare hamwe nubutaka bugoye bwa geologiya, imikoranire myinshi, ikirere kitaringaniye, nimpinduka nini mubukomere no koroshya;

HenIyo hari inyubako (inyubako) cyangwa imiyoboro yo munsi y'ubutaka hamwe nibindi bikoresho byubwubatsi hafi yubwubatsi, ingaruka zo gukurura ubutaka zigomba kugenzurwa;

Quality Ubwiza bwubutaka bugoye kubirundo birambiwe gukora umwobo, nkumucanga mwinshi hamwe nudusimba twa kaburimbo cyangwa ubutaka bwa sili burimo ubuhehere bwinshi (gutunganya ubutaka);

⑤ Ubujyakuzimu bwurwego rutwara buratandukanye cyane, kandi biragoye gucira urubanza urwego; urufatiro rworoshye rwubutaka, umusingi udafite urwego rukwiye;

⑥ Hano hari ibishingwe bishaje byikirundo munsi yubutaka hamwe nubutaka bwa metero zirenga 3 zasubijwe hejuru.

5. Ibikoresho byo gucukura no gushinga imizi

Uburyo bwo gucukura no gushinga imizi ni uburyo bwubwubatsi bwo gucukura hamwe nikirundo. Ku ikubitiro, yakoreshwaga hamwe n'ikirundo kimwe cy'ikirundo cyo kubaka, gisaba kongerwaho inshuro nyinshi imiyoboro y'imyitozo, kandi ubwubatsi bwari buke. Ubu usanga ahanini ifite ibikoresho bibiri-byubatswe ikirundo, kandi ibyuma bibiri byubaka uburyo bwo gucukura byahagaritswe icyarimwe. Gucukura ubundi buryo Iyo inkingi imaze gukoreshwa, ubujyakuzimu bushobora kugera kuri 85m, butezimbere cyane ubwubatsi.

Uburyo bwa static bwo gucukura no gushinga imizi bifata software yubuhanga bwubwubatsi kugirango ikurikirane ibikorwa byubwubatsi mugihe nyacyo kugirango ubwubatsi bube bwiza. Amakuru atandukanye yubwubatsi agaragara neza kubyerekanwe kandi abikwa mu buryo bwikora.

Imyitozo ya biti ikoresha tekinoroji yambere yo kwagura peteroli, kwaguka hepfo ni inshuro 1 ~ 1,6 za diametre yo gucukura, naho uburebure bwo hasi bwikubye inshuro 3 za diameter; ukurikije imiterere ya geologiya itandukanye, ubwubatsi burashobora guhitamo imyitozo rusange-intego cyangwa imyitozo idasanzwe;

Imyitozo rusange ya biti: ibereye kubutaka bwumucanga

Imyitozo idasanzwe:

Mu myaka yashize, uburyo bwo gushora imizi mu buryo bwa static bwakoreshejwe cyane muri Shanghai, Ningbo, Hangzhou no mu mijyi ibukikije, butanga amahitamo menshi yo kubaka urufatiro rw’ibirundo, kandi ibisobanuro bijyanye n’ubwubatsi bijyanye n’ibipimo bya tekiniki nabyo byashyizweho uko byakabaye. Ubwoko bushya bwuburyo bwubaka bwubatswe bwicyatsi kandi butangiza ibidukikije, bufite ubwubatsi buhanitse kandi bwiza bwo gukora ikirundo, kandi bukwiye kurushaho kuzamurwa.

Igihe cyo kohereza: Kanama-11-2023