Marine charts yog luam tawm los ntawm Canadian Hydrographic Service (CHS), thiab zoo li 'txoj kev maps' ntawm Canada txoj kev dej. Marine Charts qhia: txoj kev caij nkoj nyab xeeb thiab dej tob. Underwater thiab navigation txaus ntshai.
Cov ntawv tshaj tawm twg Canadian Hydrographic Service teeb meem?
Marine charts and tide tables yog luam tawm los ntawm Canadian Hydrographic Services (CHS). Yog tias koj tab tom nqa cov kab kos nautical onboard lawv yuav tsum tau hloov kho nrog cov ntaub ntawv los ntawm Cov Ntawv Ceeb Toom rau Mariners muaj los ntawm CHS, kom paub tseeb tias lawv muaj cov kev hloov tshiab kawg rau txoj kev, buoys thiab dej tob.
Kev tshaj tawm Hydrographic yog dab tsi?
Kev Pabcuam Hydrographic khaws cov ntaub ntawv ntawm hiav txwv hais txog lub hiav txwv, qhov chaw ntawm cov nkoj tawg thiab lwm yam khoom hauv qab dej, thiab tseem qhia txog kev thauj mus los. Cov Kev Pabcuam nkag mus rau cov ntaub ntawv no hauv ib lub database.
Kuv tuaj yeem tau daim ntawv qhia marine nyob qhov twg?
Head mus rau NOAA Coast Survey lub vev xaib rau cov khoom lag luam tshiab
- Daim duab nautical yog luam tawm ntawm kev thov los ntawm NOAA-cov neeg ua haujlwm tau lees paub.
- NOAA PDF nautical charts yog cov qauv digital ntawm cov kab ntawv ib txwm muaj, thiab yog cov tshiab rau hnub uas lawv rub tawm.
Cov kab kos thiab cov ntawv tshaj tawm nautical xav tau dab tsi?
Cov kab kos thiab Nautical Publications Regulations yuav tsum txaus siab rau cov neeg ua haujlwm khoom siv tes ua kom nqa cov kab kos nautical ntawm lub nkojtshwj tsis yog lawv paub qhov chaw thiab tus cwj pwm ntawm charted: Shipping routes thiab… Teeb, buoys, thiab cov cim thiab… Navigational hazards.
