Marine engineering cov cuab yeej yog tus yam ntxwv ntawm cov cuab yeej siv siab, kev nqis peev siab, kev tsim tawm siab, tus nqi ntxiv, thiab kev pheej hmoo siab; nws sawv cev rau kev sib koom ua ke ntawm cov thev naus laus zis xws li kev tsim khoom siab heev, cov ntaub ntawv thev naus laus zis, thiab cov khoom siv tshiab.
Cov cuab yeej siv dej hiav txwv tau hloov zuj zus mus rau qhov tob - dej muaj peev xwm, qhov loj dua, kev txawj ntse, thiab kev ruaj ntseg ntsuab. Sib sib zog nqus- dej muaj peev xwm daws cov teeb meem xws li roj thiab roj rho tawm ntawm qhov tob tshaj 3,000 txog 4,000 meters. Loj -scale kev loj hlob yog ua piv txwv los ntawm cov nkoj xws li 319,000-tuj chav kawm ultra- cov neeg nqa khoom loj (ULCCs) thiab 175,000- cubic-meter LNG cov cab kuj. Kev txawj ntse yog siv los ntawm kev siv cov neeg hlau los hloov tib neeg cov neeg ua haujlwm nyob rau hauv siab -qhov siab lossis ntug- raws li kev ua haujlwm. Cov thev naus laus zis ntse kuj tau siv hauv kev saib xyuas dej hiav txwv thiab kev kho ib puag ncig; Piv txwv li, 2026 Marine Science thiab Technology Innovation Exhibition showcased patrol USVs (Unmanned Surface Vehicles), ntug hiav txwv dej pov tseg- tshem cov neeg hlau, cov pov tseg saum npoo- tshem USVs, thiab ntse ntse tob - ntxuav robots rau ntug hiav txwv dej , peb sib koom ua haujlwm spanning seabed, dej nto, thiab shoreline. Cov phiaj xwm ntsuab suav nrog cov thev naus laus zis tsawg- carbon technologies xws li ammonia roj thiab LNG dual - roj tshuab. Kev loj hlob ntsuab kuj txuas mus rau carbon capture; ib qho piv txwv tseem ceeb yog lub ntiaj teb thawj 7,500-cubic-meter kua CO2 cov cab kuj, ua hauv Dalian xyoo 2026, uas txhawb nqa cov dej hiav txwv tsis zoo-emissions value chain los ntawm kev thauj cov CO2 ntes thiab liquefied CO2 rau subsea sequestration lossis recycling. Lub tswv yim ntsuab tseem suav nrog kev tiv thaiv marine ecological thiab kev tsim khoom ruaj khov-xws li kev ua tiav loj-loj ecological aquaculture yam tsis tas yuav tsum muaj khoom noj khoom haus los ntawm kev tsim cov khoom vaj khoom tsev thiab kho tus kheej-sustaining peev ntawm marine ecosystems.
Yav dhau los, tus nqi hauv cheeb tsam rau cov khoom siv tseem ceeb hauv kev tsim kho marine yog tsawg, ua rau muaj kev cia siab rau kev xa khoom. Nyob rau hauv xyoo tas los no, txawm li cas los xij, kev ua tiav hauv cov thev naus laus zis tseem ceeb tau txhawb nqa cov nqi hauv zos; Piv txwv li, tus nqi hauv zos rau cov cuab yeej pabcuam ntawm cov chaw nres nkoj ntawm Changxing Island tau nce los ntawm tsawg dua 30% mus rau kwv yees li 80%.
Kev lag luam khoom siv hauv hiav txwv cia siab rau R&D peev thiab kev sib koom tes ntawm kev lag luam, kev kawm, thiab cov tsev kawm tshawb fawb. Ze li ntawm 20 lub koom haum tshawb fawb hauv dej hiav txwv tau sib sau ua ke ntawm Changxing Island, sib sau ua ke lawv cov kev siv zog los daws cov thev naus laus zis "bottleneck" tseem ceeb, nrog rau ntau lub teb chaws - cov chaw soj ntsuam thiab R&D platforms. Cov qauv ntawm kev sib koom ua ke tshiab no txuas ntxiv mus tob rau hauv kev xyaum; Piv txwv li, 2026 Marine Science thiab Technology Innovation Achievement Exhibition hauv Sanya- koom nrog los ntawm 28 marine-cov koom haum tshawb fawb, cov tsev kawm qib siab, thiab cov lag luam- tau pab txhawb kev lag luam ntawm ntau yam kev txiav -ntev technologies, yoj lub nkoj, thiab lwm yam. eco-cov txheej txheem aquaculture tus phooj ywg. Lub caij no, cov chaw ua lag luam xws li Sanya Yazhou Bay Science thiab Technology City tau ua kom lawv txoj kev loj hlob sai, nyiam ntau dua ib txhiab qhov sib sib zog nqus{12}}cov tuam txhab thev naus laus zis hauv hiav txwv thiab tsim kom muaj peev xwm hla ntau dua 200 hom kev sib sib zog nqus - hiav txwv cov cuab yeej thiab cov kev pabcuam.
