Saib xyuas dej hiav txwv kev noj qab haus huv nrog yees duab tshuaj sensor

Oxygen yog qhov tseem ceeb rau kev ciaj sia ntawm tib neeg thiab Marine lub neej. Peb tau tsim hom tshiab lub teeb pom kev zoo uas tuaj yeem saib xyuas cov pa oxygen hauv cov dej hiav txwv zoo thiab txo cov nqi saib xyuas. Cov sensors tau sim nyob rau hauv tsib mus rau rau thaj chaw dej hiav txwv, nrog rau lub hom phiaj ntawm kev txhim kho kev saib xyuas dej hiav txwv network - "Ocean Nerve" - tom qab ntau lawm ntawm cov sensors. Qhov no xav tias yuav ua rau muaj kev cuam tshuam hauv kev ruaj ntseg Marine ib puag ncig saib xyuas thiab kev tswj hwm kev tsim khoom noj ntses.
Sensor duab thiab cov ntsiab lus

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Vim muaj tej yam xws li kev loj hlob ntawm pej xeem, kev hloov pauv huab cua, thiab kev ua qias tuaj ib puag ncig, cov pa oxygen (feem ntau hu ua "dissolved oxygen" lossis "DO") hauv cov dej hiav txwv txo qis, ua rau muaj qhov tsis zoo, tsis muaj menyuam, thiab kev tuag ntawm ntau hom Marine. Qhov no ua rau muaj kev hem thawj loj rau tag nrho cov ecosystem thiab cov khoom noj khoom haus. Cov kws tshawb fawb tau kawm txog qib oxygen hauv dej hiav txwv. Tab sis vim muaj kev hloov pauv sai hauv DO hauv qhov chaw sib txawv thiab lub sijhawm luv luv, qhov no yuav tsum muaj ntau lub sensors. Tsis tas li ntawd, lom fouling ho nce tus nqi txij nkawm ntawm lub sensor. Qhov no ua rau muaj kev sib tw loj heev rau kev saib xyuas dej hiav txwv ntev ntev, loj DO.

Muab los ntawm "Ocean Nerve", nws npaj siab los tsim kom muaj txiaj ntsig zoo thiab tus nqi qis hauv dej hiav txwv saib xyuas nrog "DO sensors". Lub sensor lub teeb ci ultraviolet ua rau cov tshuaj tiv thaiv photochemical ntawm cov khoom siv hauv cov yeeb yaj kiab thiab DO hauv dej hiav txwv. Cov ntaub ntawv tau raug xa mus rau pab pawg cov khoom siv hauv av, uas tau sau cov kev hloov pauv hauv cov pa oxygen hauv dej hiav txwv hauv lub sijhawm. Lub cim tshiab ntawm cov pa oxygen sensors ua rau lub sijhawm tiag tiag, kev saib xyuas mus ntev ntawm cov pa oxygen hauv dej hiav txwv. Txo cov nqi tu.