Kuyini Ukuhlola i-Bathymetric (Bathymetric Survey)? Umhlahlandlela Ophelele
Ukuhlola kwe-bathymetric kulinganisa ukujula kanye nokuma phansi komthamo wamanzi, kungakhathaliseki ukuthi umfula, idamu, ichibi, noma indawo yasogwini. Lapho ukuhlola kwe-topographic kwenza imephu yomhlaba owomile, i-bathymetry yenza imephu enembile yalokho okungaphansi kwamanzi.
Ithuluzi eliyinhloko yi-sonar (echo sounder). I-transducer ithumela amagagasi omsindo phansi emanzini, ilinganise isikhathi esisithathayo ukubuya ngemva kokushaya phansi, bese iguqula lokho kube izilinganiso zokujula ezinembile endaweni yonke.
Buka Ukuskena Kwe-Sonar Kwembula Phansi Kwamanzi
Imephu Yokujula Kwe-Sonar Ebukhoma
Zizamele Wena: Thumela i-Ping ye-Sonar Phansi
Isifanisi Sokukala Ukujula
Yakha Imephu Yemigqa Yokujula (Contour Map)
Isifanisi Sokuminyana Kwemigqa
Kusebenza Kanjani Ukuhlola Kwe-Bathymetric
Ukuthunyelwa kwesikebhe noma i-USV
Isikebhe sokuhlola noma umkhumbi ongenamuntu (USV) uphethe i-sonar transducer emigqeni ehleliwe.
Ukukhishwa kwamagagasi e-sonar
Njengoba isikebhe sihamba, i-transducer ithumela ngokuqhubekayo amagagasi omsindo phansi.
Ukulinganisa isikhathi sokubuya
Isikhathi sokubuya kwegagasi ngalinye siyarekhodwa bese sibalwa njengokujula ngokusho kwesivinini somsindo emanzini.
Ukuma okuqondile kwe-GPS ne-RTK
I-GPS enembile kakhulu irekhoda izixhumanisi zendawo zesikebhe kukho konke ukufundwa kokujula.
Ukwenza imephu ye-contour namamodeli e-3D
Izinkulungwane zamaphuzu ziyahlangana ukuze zenze imephu ye-3D enemininingwane yaphansi kwamanzi.
Isivinini somsindo emanzini siyashintsha ngokushisa nosawoti, ngakho ukuhlola okunembile kuhlale kulinganisa isivinini somsindo endaweni yokusebenza.
Ukuhlola kwe-bathymetric akucabangi okungaphansi kwamanzi. Kulinganisa ngokunembile, i-ping ye-sonar ngayinye.
Isetshenziswa Kuphi i-Bathymetry
Ucwaningo lwamandla amadamu, ukuhlola imifula yezakhiwo zamabhuloho, kanye nokubalwa komthamo wokudonsa isihlabathi konke kuncike kudatha enembile. Ithimba lethu le-drones lisebenzisa izikebhe ezine-sonar kumaphrojekthi we-bathymetric mapping.
Ingabe unomthamo wamanzi odinga ukwenziwa imephu?
Sitshele ngohlobo lwesayithi lakho futhi sizochaza kahle ukuthi yini ezotholakala ocwaningweni lwe-bathymetric.
Imibuzo Evame Ukubuzwa (FAQ)
Kusetshenziselwa ukukala ukujula nenhlabathi yangaphansi kwamanzi yamadamu, imifula, kanye nemisebenzi yezobunjiniyela.
Ithumela amagagasi omsindo phansi bese ilinganisa isikhathi sokubuya ukubala ukujula okuqondile.
I-topography yenza imephu yomhlaba owomile, kanti i-bathymetry isebenzisa i-sonar ukwenza imephu yaphansi kwamanzi.
Yebo, isivinini somsindo siyashintsha ngokushisa, ngakho ukulungiswa kwesivinini somsindo kwenziwa endaweni.
Izikebhe zokuhlola noma ama-USV, ama-transducer e-echo sounder, i-RTK-GPS kanye nesofthiwe ekhethekile.
Yebo, izikebhe ezingenamuntu (USV) zisebenza ngokuphepha emanzini angashonile noma ayingozi.
Imephu ehlanganisa amaphuzu anokujula okufanayo ngemigqa ukukhombisa ukukhuphuka nokwehla kwaphansi kwamanzi.
Ngokulungiswa okufanele kanye ne-RTK, ukunemba kungafinyelela ezingeni lamasentimitha.
I-single-beam ikala umugqa owodwa ngaphansi kwesikebhe, kanti i-multi-beam iskena indawo ebanzi ngesikhathi esisodwa.
Yembula udaka nesihlabathi esiqoqekile kanye nomthamo wangempela wamanzi osalayo edamini.
Lolu cingo lungolwemibuzo yamaphrojekthi kuphela. Sicela ungathintani nathi mayelana nemisebenzi noma ukuqeqeshwa.