Menene Binciken Zurfin Ruwa (Bathymetric Survey)? Cikakken Jagora
Binciken bathymetric yana auna zurfi da yanayin kasan ruwa, ko kogi ne, madatsar ruwa (dam), tafki, ko yankin bakin teku. Yayin da binciken topographic ke taswirar busasshiyar kasa, bathymetry na yin cikakkiyar taswirar abin da ke karkashin saman ruwa.
Babban kayan aiki shine sonar. Na’urar tana tura sautin sauti kasa ta cikin ruwa, tana auna lokacin da yake dauka kafin ya dawo daga kasan ruwan, kuma tana canza wannan zuwa ma’aunin zurfi daidai a duk fadin yankin.
Kalli Yadda Sonar Ke Bayyana Kasan Ruwa
Taswirar Zurfin Sonar Kai Tsaye
Gwada da Kanka: Tura Siginar Sonar zuwa Kasa
Gwajin Auna Zurfi
Gina Taswirar Layukan Zurfi (Contour Map)
Gwajin Yawan Layukan Zurfi
Yadda Binciken Bathymetric Ke Aiki
Tura jirgin ruwa ko USV mara matuki
Jirgin bincike ko USV mai sarrafa kanta yana daukar na’urar sonar ta layukan da aka tsara.
Fitar da sautin sonar
Yayin da jirgin ke motsawa, na’urar tana ci gaba da tura sautin sauti mai karfi zuwa kasa.
Auna lokacin dawowar sauti
Ana auna lokacin da sautin ya dauka yana dawowa kuma a lissafa ainihin zurfin bisa saurin sauti a cikin ruwa.
Tabbatar da wurin da GPS da RTK
Babban tsarin GPS yana rubuta ainihin wurin da jirgin yake a kowane ma’aunin zurfi.
Samar da taswirar layukan zurfi da samfurin 3D
Dubban maki na zurfi suna haduwa don samar da cikakkiyar taswirar 3D ta kasan ruwa.
Saurin sauti a cikin ruwa yana canzawa da yanayin zafi da gishiri, don haka ingantaccen bincike yana daidaita saurin sauti a wurin aiki.
Binciken bathymetric baya tsammanin abin da ke karkashin ruwa. Yana auna shi daidai, kowane siginar sonar.
A Ina Ake Amfani da Bathymetry
Nazarin karfin madatsun ruwa, binciken kogi don gina gadoji, da lissafin yawan yashi da aka kwashe duk sun dogara ne akan ingantattun bayanan zurfi. Tawagarmu ta binciken drone tana amfani da jiragen ruwa masu sonar don ayyukan taswirar bathymetric.
Kuna da wurin ruwa da ke bukatar taswira?
Bayanai mana game da aikin ku kuma za mu bayyana cikakken shirin binciken bathymetric da ya dace.
Tambayoyin da Aka Fi Yi (FAQ)
Ana amfani da shi don auna zurfi da yanayin kasan ruwa don madatsun ruwa, koguna, da aikin injiniya.
Yana tura sautin sauti kasa sannan ya auna lokacin da ya dauka kafin ya dawo daga kasan ruwan.
Topography na auna busasshiyar kasa, yayin da bathymetry ke auna kasan ruwa ta amfani da sonar.
Eh, saurin sauti yana canzawa da zafin ruwa, don haka ana daidaita saurin sauti a wurin aiki.
Jiragen ruwa ko USV, na’urorin echo sounder, GPS/RTK masu inganci da manhajar sarrafa bayanai.
Eh, jiragen ruwa marasa matuki (USV) suna aiki cikin aminci a ruwa maras zurfi ko mai hadari.
Taswira ce da ke hada wurare masu zurfi daya da layuka don nuna tudu da kwarin kasan ruwa.
Tare da daidaitawa da tsarin RTK, ana iya samun daidaito har zuwa matakin santimita.
Single-beam na auna layi daya karkashin jirgi, yayin da multi-beam ke duba faffadan yanki a lokaci guda.
Yana bayyana yawan laka da yashi da suka taru da kuma ainihin karfin ruwan da madatsar za ta iya rike.
Wannan layin na musamman ne don tambayoyin aiki kawai. Don Allah kada a tuntube mu don neman aiki ko horo.