Los ntawm Lub Tsib Hlis 13 txog 14, lub rooj cob qhia txog kev sib hloov puv thiab cov vias tig pob hluav taws, koom ua ke los ntawm av mechanics thiab geotechnical engineering ceg ntawm haiv neeg suav ntawm civil engineering thiab Wuhan geotechnical engineering zej zog, thiab cov koom ua ke los ntawm Wuhan Xindi Geotechnical Engineering Technology Co., Ltd thiab SEMW tau tuav hauv Hyatt qhov chaw Zhuhai Jinshi.

Gong Xiugang, tus thawj tswj hwm ntawm SEMW, tus lwm thawj ntawm pawg neeg tshwj xeeb ntawm av mechanics thiab geotechnical engineering ceg ntawm haiv neeg Suav ntawm kev txua txua hauv zej zog, Xiang Yan, tus kws tshaj lij qib theem siab ntawm Hubei Academy ntawm kev tsim kho Sciences, sawv cev ntawm cov pawg tshwj xeeb ntawm av. mechanics thiab geotechnical engineering ceg ntawm Suav Society of civil engineering, thiab lwm tus thawj coj ntawm Wuhan geotechnical engineering zej zog, xibfwb Hu Chunlin, tus tuav ntaub ntawv dav dav thiab tus lwm thawj coj ntawm Wuhan geotechnical engineering zej zog, xibfwb Zhu Yanpeng ntawm Lanzhou University of thev naus laus zis, ntau tus kws tshaj lij ntawm Wuhan geotechnical. engineering zej zog thiab 76 tus neeg los ntawm Wuhan, Shanghai, Zhuhai, Shenzhen, Beijing, Changsha, Jiangsu, Zhengzhou thiab Guangzhou tau koom nrog lub rooj sib tham.

Sablaj qhov chaw

Cov ntsiab lus ntawm lub rooj sib tham suav nrog casing rotator siv thev naus laus zis, khoom siv thiab kev ua haujlwm engineering ntawm kev coj ua qhov chaw tho kev sib tshooj tau nthuav dav.

Thaum txog 8 teev sawv ntxov 14, cov neeg sawv cev thawj zaug tau mus xyuas Zhuhai hengqinhui Natural Anxin lub tsev tsim cov phiaj xwm, daim ntawv thov ntawm casing rotator thev naus laus zis hauv kev sib sib zog nqus qhov tob pawg foundation engineering. Lub phiaj xwm tsim kho yog nyob ntawm Hengqin chaw nres nkoj, Zhuhai City. Tus xaib tau khawb mus rau lub hauv paus. Qhov tob ntawm lub hauv paus pob zeb yog 18m. Ntau tshaj 40 pawg pua kab uas muaj qhov ntev 1.5m thiab tag nrho ntev ntawm 65m (hauv qab ntawm lub qhov taub) tau tsim hauv lub qhov tob hauv lub hauv paus. Tus engineering geology ntawm lub xaib yog txoj. Qhov saum npoo yog tsim los ntawm sib sib zog nqus hiav txwv av nkos txheej, quicksand txheej thiab granite los saum toj mus rau hauv qab. Lub sijhawm tagnrho ntawm thawj pawg kuaj yog tsawg dua 36 teev.

Cov teeb meem hauv qhov project tsim:

(1) Cov xwm txheej tsis yooj yim: cov pob zeb thiab cov av ntawm txoj haujlwm tsim yog qhov nyuaj heev, 20 m hauv av yog av nkos, 20 M-60 nyob hauv av nrawm nrawm, thiab cov pawg kawg nkag rau hauv cov huab cua sib xyaw rau 2 m;

(2) Qhov chaw tsim kev nqaim: qhov chaw tsim kho nyob hauv qhov kev sib sib zog nqus qhov tob, uas nyob ib sab ntawm cov tuam tsev, cov qauv kev txhawb nqa thiab cov pawg pob uas twb muaj lawm, thiab qhov chaw yog nqaim, uas ua rau lub crane tsis tuaj yeem nqa av ib txwm, yog li tshwj xeeb kev ntsuas yuav tsum tau ua kom tiav cov av noj thiab lub qhov tsim;

(3) Cov dej tsis ruaj siab hauv cov pawg lub cev: cov dej ntawm qhov dej tsis sib haum yog 7m siab dua hauv qab ntawm lub qhov taub, uas yooj yim ua rau muaj kev phom sij hauv cov kav xa dej hauv cov xuab zeb txheej hauv cov yeeb nkab, thiab kev tsim kho yog qhov nyuaj heev.

Lub tuam txhab kev tsim kho siv thawj dtr2106hz nws tus kheej siv lub tshuab nqus tsev tshuab hauv Suav teb kom ua tiav cov phiaj xwm kev tsim kho. Cov cuab yeej siv nruab nrog cov khoom siv crawler, uas muaj cov yam ntxwv ntawm kev hloov pauv yooj yim, lub zog loj loj thiab kev tsim kho siab. Nws tuaj yeem ua kom tau raws li kev tsim kho cov kev xav tau thiab qhov xav tau ntawm thaj chaw ib puag ncig qis (xws li thaj chaw thiab qhov av) thiab ua kom txoj kev nce qib ntawm qhov project.

Soj ntsuam chaw tsim kho

Thaum txog 10 teev sawv ntxov, lub rooj sib tham txog kev kawm paub txog kev sib tham tau muaj nyob hauv chav sib tham ntawm lub tsev so, tus tswv cuab yog Xiang Yan, tus lwm thawj coj.

Xiang Yan lwm tus tswj hwm lub rooj sib tham

Cheng Jielin, tus thawj coj ua haujlwm ntawm Wuhan Xindi Geotechnical Engineering Technology Co., Ltd., ua daim ntawv qhia kev sib txuas lus ntawm qhov dej num no: kev tsim kho tshuab ntawm txoj kab uas loj thiab super ntev pawg nrog casing rotator drilling tshuab hauv ultra sib sib zog nqus qhov taub ntawm cov pawg pab txhawb nqa, thiab daim ntawv thov ntawm ntau txoj kev tsim qauv ntawm casing rotator nyob rau hauv lub hauv paus qhov kho thiab lub zog ua haujlwm ntawm lub nkoj xauv.

Cheng Jielin, tus thawj tswj hwm ntawm Wuhan Xindi, muab cov lus tshaj tawm ntawm lub rooj sib tham

Hu Jialei, tus thawj coj ntawm Xuzhou thev naus laus zis R & D pabcuam chaw ua haujlwm ntawm SEMW., Tau ua daim ntawv tshaj qhia hloov pauv ntawm daim ntawv thov thiab kev txhim kho ntawm cov pob qij taws hauv kev sib hloov.

Daim ntawv qhia ntawm lub rooj sib tham los ntawm hujialei, tus thawj coj ntawm semw Xuzhou kev tshawb fawb thev naus laus zis thiab Chaw Tsim Kho Kev Ua Haujlwm

Yang Fusheng, tus thawj kws tshaj lij ntawm Shenzhen Hongye bedrock av science thiab Technology Co., Ltd., tau tshaj tawm cov lus qhia txog kev tsim kho kev ua haujlwm ntawm cov yeeb nkab loj steel kem ntxig nrog casing rotator.

Yang Fusheng, tus thawj kws tshaj lij ntawm Shenzhen hongyeji Technology Co., Ltd. xa daim ntawv qhia lub rooj sib tham

DOI Kazunori, tus kws tshaj lij Japanese ntawm SEMW., Tau muab daim ntawv tshaj tawm hloov pauv ntawm kev txhim kho ntawm kev tshem qis qis qis qis hauv cov Nyij Pooj.

DOI Kazunori, tus pab tswv yim loj ntawm semw Nyij Pooj, muab cov lus qhia lub rooj sib tham

Steel casing phab ntsa thaiv kev tiv thaiv yog siv rau hauv kev tsim cov cam-qhov chaw teeb nrog kev sib hloov thiab cov viav vias tag nrho, uas muaj cov yam ntxwv ntawm cov pawg zoo tsim cov khoom zoo, tsis muaj kuab paug av nkos, ntsuab ib puag ncig tiv thaiv thiab txo pob zeb ua kom txog kev sib tshooj. Nws tuaj yeem daws cov teeb meem ntawm qhov vau, lub caj dab thiab siab puv coefficient hauv kev tsim cov cam-hauv-pawg teeb nrog cov qauv kev tsim qauv hauv cov nroog Nws tau dav siv hauv petrochemical thiab lwm thaj chaw tsim kho.

Hauv kev tsim cov phiaj xwm kho vaj tsev loj nyob rau sab qaum teb thiab qab teb ntawm Suav teb, SEMW tau dhau los ua cov khoom siv hauv kev lag luam hauv thaj chaw geological ib puag ncig. Ntau xyoo dhau los, SEMW ib txwm saib qhov kev hloov kho tshiab thiab R & D yog lub tuam txhab kev sib tw tseem ceeb, ua raws nraim li cov khoom siv thoob ntiaj teb kev tsim khoom thiab kev tsim kho tshuab pem hauv ntej, xa cov khoom muaj txiaj ntsig ntawm "kev ua haujlwm pabcuam, kev tsim txiaj" rau kev lag luam thiab cov neeg siv tas li , thiab sib koom ua lub tsev zoo nkauj.