Mooring (oceanography)
A mooring na oceanography bụ nchịkọta ngwaọrụ ejikọrọ na waya ma tinye ya n'ala oké osimiri. Ọ bụ ụzọ Eulerian si atụta oke osimiri, ebe ọ bụ na mgbọ mmiri na-eguzo n'otu ebe. N'adịghị ka nke ahụ, ụzọ Lagrangian na-atụle mmegharị nke onye na-akwọ ụgbọ mmiri, Lagrangian drifter.
Ụkpụrụ iwu[dezie | dezie ebe o si]
A na-ejigide ihe mkpuchi ahụ na kọlụm mmiri na ụdị dị iche iche nke ihe na-eme mkpọtụ dị ka bọọlụ iko na ụfụfụ syntactic na-ese n'elu mmiri. Ngwa eji agbakwunyere obosara ma na-agụnyekarị CTDs (nrụpụta, ihe mmetụta omimi okpomọkụ), mita dị ugbu a (dịka ọmụmaatụ profaịlụ Doppler ugbu a ma ọ bụ mita rotor ugbu a deprecated), na ihe mmetụta ndu iji tụọ paramita dị iche iche. Enwere ike ibugharị moorings ogologo oge maka afọ abụọ ma ọ bụ karịa, jiri batrị alkaline ma ọ bụ lithium kwadoro.lithium batrị.
Ihe ndị mejupụtara ya[dezie | dezie ebe o si]
Ụgbọelu kachasị elu[dezie | dezie ebe o si]
Ụgbọ mmiri ndị dị n'elu[dezie | dezie ebe o si]
Moorings na-agụnyekarị ụgbọ elu na-ebufe data ozugbo laghachi n'ikpere mmiri. Usoro ọdịnala bụ iji Argos System. N'aka nke ọzọ, mmadụ nwere ike iji satịlaịtị Iridium azụmahịa nke na-enye ohere data dị elu.
Ụgbọ mmiri ndị dị n'ime mmiri[dezie | dezie ebe o si]
N'ime mmiri miri emi, ebe ice mmiri kpuchiri ekpuchi, mpaghara dị n'ime ma ọ bụ nso ahịrị mbupu ma ọ bụ ebe a na-enwekarị izu ohi ma ọ bụ imebi ihe, a na-ejupụtakarị moorings na-enweghị akara elu. Mgbọ mmiri ndị nwere mmiri n'ime mmiri na-ejikarị mwepụta ụda olu ma ọ bụ mwepụta oge nke na-ejikọta mooring na arọ arịlịka n'elu ala oké osimiri. A na-ahapụ ịdị arọ ahụ site na izipu akara iwu akara ụda ma nọrọ n'ala. A na-ejikarị ígwè eme arịlịka mmiri dị omimi ma nwee ike ibu 100 kg. Arịlịka miri emi a na-ahụkarị na-enwe njupụta nke wiil okporo ígwè 2–4. N'ime mmiri na-emighị emi, arịlịka nwere ike ịgụnye ihe mgbochi kọmpụta ma ọ bụ obere arịlịka enwere ike ibugharị.
Ịnọdụ ụgbọ mmiri, ya bụ, nke elu ụgbọ mmiri tinyere ngwugwu ugegbe ndị ọzọ nke ụfụfụ, zuru ezu iji buru ngwá ọrụ ahụ laghachi n'elu. Iji zere eriri ndị a na-ejikọta, ọ dị mma itinye ihe ndị ọzọ na-ese n'elu ngwá ọrụ ọ bụla.
Ụlọ ngwá ọrụ[dezie | dezie ebe o si]
Ndị na-achị achị[dezie | dezie ebe o si]
Prawlers (profiling crawlers) bụ ihe mmetụta nke na-arịgo ma na-agbadata na eriri, iji hụ ọtụtụ omimi. Ike ịkwaga [2] "n'efu," nke a na-ejikọta site na ratcheting elu site na ike ebili mmiri, wee laghachi ala site na ike ndọda.
Mgbanwe miri emi[dezie | dezie ebe o si]
Dị ka kite n'ikuku, akara nkedo ga-agbaso ihe a na-akpọ (ọkara-) catenary.[3][4] ike ịkpụzi mmetụta nke mmiri (na ifufe ma ọ bụrụ na elu mmiri dị n'elu elu oké osimiri) na ọdịdị nke akara nkedo nwere ike ikpebi site na ngwanrọ. m_per_second" id="mwSw" rel="mw:WikiLink" title="Metre per second">m/s bụrụ na mmiri ahụ siri ike (karịa 0.1 m / s) na eriri nkedo dị ogologo (ihe karịrị 1 km), ọnọdụ ngwá ọrụ ahụ nwere ike ịdị iche ruo 50 m.
Hụkwa[dezie | dezie ebe o si]
- Benthic lander, ọdụ ụgbọ mmiri nke na-enweghị eriri ọ bụla
Edensibia[dezie | dezie ebe o si]
- ↑ Toole (2000). "Outposts in the Ocean". Oceanus Magazine 42 (1).
- ↑ Prawlers, Engineers, and the Future of Oceanography at Sea. Retrieved 27 Jan 2013 (5 October 2012).
- ↑ Dewey (1 December 1999). "Mooring Design & Dynamics—a Matlab® package for designing and analyzing oceanographic moorings". Marine Models 1 (1–4): 103–157. DOI:10.1016/S1369-9350(00)00002-X.
- ↑ Dewey. Mooring Design & Dynamics - A Matlab Package for Designing and Testing Oceanographic Moorings And Towed Bodies. Centre for Earth and Ocean Research, University of Victoria. Archived from the original on 2013-10-12. Retrieved on 2012-09-25.