中文
A single point mooring (SPM) ke buoy/pier e tsitsitseng leoatleng ho sebetsana le thepa e metsi joalo ka lihlahisoa tsa peterole bakeng sa litanka.Sebaka se le seng se tsamaisa tanka ho ea sebakeng se emisang ka seqha, se e lumella hore e tsubelle ka bolokolohi ho potoloha ntlha eo, e fokotsa matla a hlahisoang ke moea, maqhubu le maqhubu.SPM e sebelisoa haholo-holo libakeng tse se nang lisebelisoa tsa ho tsamaisa thepa ea metsi.Mehaho ena ea single point mooring (SPM) e tenglimaelehole le lits'ebeletso tsa lebopong, hokelangliphaephe tsa oli tse ka tlas'a leoatle, 'me li ka emisa likepe tse matla joalo ka VLCC.
CDSRlithapo tsa olili sebelisoa haholo tsamaisong ea SPM.Sistimi ea SPM e kenyelletsa catenary anchor leg mooring system (CALM), single anchor leg mooring system (SALM) le turret mooring system..
Catenary Anchor Leg Mooring System (CALM)
Catenary Anchor Leg Mooring (CALM), eo hape e tsejoang e le Single Buoy Mooring (SBM), ke buoy e matla ea ho kenya le ho laolla e sebelisoang e le sebaka sa ho emisa likepe tsa oli le sehokelo lipakeng tsa pheletso ea lipeipi (PLEM) le tanka ea sekepe.Hangata li sebelisoa metsing a sa tebang le a tebileng ho tsamaisa oli e tala le lihlahisoa tsa petroleum tse tsoang masimong a oli kapa moo ho hloekisoang teng.
CALM ke mofuta oa khale ka ho fetesisa oa sistimi e tsamaisang sebaka se le seng, e fokotsang haholo mojaro oa moroalo, 'me e thibela tšusumetso ea moea le maqhubu tsamaisong, eo hape e leng e' ngoe ea litšoaneleho tsa mantlha tsa sistimi e tsamaisang sebaka se le seng.Molemo o ka sehloohong oa CALM ke hore e bonolo ka sebopeho, e bonolo ho e etsa le ho kenya.
Single anchor leg mooring system (SALM)
SALM e fapane haholo le ea setso ea single point mooring.Boea ba ho kokota bo tiisitsoe botebong ba leoatle ka leoto la ankorale ho kopanngoa botlaaseng ka ketane e le 'ngoe kapa khoele ea phala, 'me mokelikeli o tsamaisoa ho tloha botlaaseng ba leoatle ka ho toba sekepeng ka li-hoses, kapa o isoa sekepeng ka lenonyeletso le pota-potileng ka botlaaseng.Sesebelisoa sena sa mooring se loketse libaka tse peli tsa metsi a sa tebang le libaka tse tebileng tsa metsi.Haeba e sebelisoa metsing a tebileng, ntlha e ka tlaase ea ketane ea ankora e hloka ho hokeloa karolong ea risepe e nang le phaephe ea oli ka hare, bokaholimo ba seipotlo bo hoketsoe ka ketane ea ankora, bokatlase ba risepe bo hokahantsoe le botlaaseng ba leoatle, 'me riser e ka tsamaea 360 °.
Sistimi ea ho tsamaisa li-turret
Sistimi ea turret mooring e na le kholomo e tsitsitseng ea turret e ts'oaroang ke sebopeho sa sekepe sa kahare kapa sa kantle ka tlhophiso ea ho bea.Kholomo ea turret e sirelelitsoe botebong ba leoatle ka (catenary) maoto a ankora a thusang ho boloka sekepe ka har'a moeli oa maeto a moralo.Sena se tiisa ts'ebetso e bolokehileng ea phetiso ea mokelikeli o ka tlas'a leoatle kapa sistimi ea riser ho tloha botebong ba leoatle ho ea ho turret.Ha ho bapisoa le mekhoa e meng e mengata ea ho ōka, tsamaiso ea turret mooring e fana ka melemo e latelang: (1) mohaho o bonolo;(2) Ho se amehe hanyenyane ke moea le maqhubu, a loketseng maemo a thata a leoatle;(3) e loketseng libaka tsa leoatle tse nang le botebo bo fapaneng ba metsi;(4) Ho tlaleho itokolla kapele lehape-kgokelotshebetso, e loketseng bakeng sa tlhokomelo.
Letsatsi: 03 Mmesa 2023