Lub submarine cable uas cua nws txoj kev los ntawm North Hiav Txwv mus rau Weizhou Island ntsiag to traverses tshaj coral reefs thiab marine tiv thaiv cheeb tsam, tawg lub sij hawm ntev - sawv cev qhov teeb meem uas cov core cov ntaub ntawv ntawm siab -voltage submarine cables tau loj nyob ntawm imports. Qhov no tau ua rau muaj kev cuam tshuam loj heev nyob rau hauv thiab sab nraum kev lag luam.Txawm li cas los xij, cov ntsiab lus tseem ceeb ntawm cov kab no - cross- txuas polyethylene rwb thaiv tsev cov ntaub ntawv - yav dhau los monopolized los ntawm cov neeg muag khoom txawv teb chaws, tab sis tam sim no nws tau thaum kawg tau cim nrog "Ua hauv Tuam Tshoj" daim ntawv lo.
Tau ntev, muaj qhov mob taw tes rau hauv qhov siab -voltage submarine cable teb: cov thev naus laus zis ntawm cov ntaub ntawv rwb thaiv tsev, uas peb yeej tsis muaj peev xwm tuav lub zog ntawm kev hais lus. Nws zoo li yog choked hauv caj pas, tsis ua pa, tab sis ib txwm ua rau tib neeg xav tias tsis muaj kev ntseeg siab.
Qhov kev puas tsuaj no txhais tau hais tias nyob rau hauv 220-kilovolt peb- tub ntxhais submarine cable teb, peb tau ua tiav qhov tseeb ntawm sab hauv thiab sab nraud tus kheej- tswj los ntawm sab saum toj mus rau hauv qab, thiab qhov tsis muaj zog txuas hauv cov saw hlau tau ua tiav tiav. Ib tug qub qub tub rog hauv kev lag luam sighed: "Yav dhau los, peb ntshai tshaj plaws ntawm kev txiav khoom txawv teb chaws lossis kev nce nqi saum ntuj. Thaum sib tham, peb tsis tuaj yeem tuav peb nraub qaum ncaj. Tam sim no nws txawv. Peb thaum kawg muaj peb tus kheej trump card hauv tes."
Txawm li cas los xij, qhov tseem ceeb ntawm txoj haujlwm no mus deb dhau qhov kev thov hluav taws xob ntawm ib lub koog pov txwv. Txhua tus neeg uas muaj kev paub nkag siab tias rau lub zog ntawm ntug dej hiav txwv kom ua tiav daim phiaj sib txuas tau zoo, submarine cables yog qhov tseem ceeb ntawm "zog expressway". Tsuas yog los ntawm kev tuav rawv cov ntaub ntawv yooj yim thiab tso thev naus laus zis ntawm txoj kev no ntawm peb tus kheej txhais tes tuaj yeem txhim kho thiab daim phiaj sib txuas ntawm cov khoom siv hluav taws xob sab nraud ntawm ntug dej hiav txwv ntev ntawm Guangdong thiab thoob plaws lub tebchaws muaj kev lees paub tiag.
Dab tsi yog qhov tseem ceeb tshaj yog tias qhov project no tsis tsuas yog muaj kev "zog zog", tab sis kuj muaj "kev xav ntse" thiab kev hwm rau marine ecology. Pab pawg neeg ua haujlwm tau ua haujlwm zoo heev uas tuaj yeem hu ua "underwater micro-carving": siv high-precision peb-dimensional modeling technology rau meej navigation, ua directional drilling ntawm qhov tob ntawm 25 meters nyob rau hauv lub hiav txwv, cia lub cable mus ntsiag to zoo li ib tug saj zawg zog zaj, crawling nyob rau hauv qab. Cov txheej txheem no txo cov kev cuam tshuam rau thawj seabed strata ntau dua 85%.
Nyob rau hauv lub tswv yim ntawm Zhejiang Zhongjing Cable, nws qhia meej tias nyob rau hauv loj - nplai marine engineering tej yaam num nyob rau hauv lub neej yav tom ntej, nws yuav tsis yog cov neeg tsim khoom uas sawv ruaj khov, tab sis kev koom ua ke cov chaw muab kev pabcuam uas tuaj yeem muab "siab- cov ntaub ntawv kawg - cov khoom customized - cov txheej txheem kev daws teeb meem".
Lub submarine cable no tau xa tawm cov lus tshaj tawm nrov rau lub ntiaj teb: Nyob rau hauv lub sijhawm ntawm kev nce mus rau hauv hiav txwv sib sib zog nqus thiab txhim kho thaj chaw xiav, Tuam Tshoj lub zog engineering twb tau ua tiav cov txuj ci zoo, muaj lub zeem muag loj, thiab tab tom taug txoj kev meej thiab ruaj khov rau pem hauv ntej.
