Echosounder Ifite Ubuziranenge – Igipimo cy’Ubujyakuzimu bw’amazi gifite Ubuziranenge bwo Gupima Amazi,
ijwi ry'ijwi ry'amajwi rikoreshwa mu gushushanya amakarita yo hasi mu nyanja, echosounder yo gukoresha ikarita y'amazi yo mu bwoko bwa bathymetric, ijwi ry'amajwi ry'ubujyakuzimu bw'amazi rifite ubuhanga bwo hejuru, echosounder isobanutse neza yo gupima amazi, icyuma gipima umugezi kimwe (single beam echosounder) gikoreshwa mu gupima umugezi, ibikoresho byo gupima ubujyakuzimu bw'amazi,
Amakuru nyayo y’ubujyakuzimu bw’amazi ni ingenzi mu gupima amazi, gushushanya amakarita yo munsi y’amazi, kuyobora ingendo, ubwubatsi, no gukurikirana ibidukikije byo mu mazi.

Ijwi rya Echosounder rikoresha ikoranabuhanga rya acoustic kugira ngo ripime intera iri hagati y'igikoresho n'ubuso bwo munsi y'amazi. Mu kohereza umuvuduko w'ijwi no gusesengura ijwi ryagarutse, sisitemu ishobora kumenya ubujyakuzimu bw'amazi no gutanga amakuru y'ingenzi yerekeye ubwogero.

Imashini ya FrankStar yitwa Precise Echosounder yagenewe gukoreshwa mu buryo bw'umwuga isaba gupima ubujyakuzimu bw'amazi bwizewe, gupima amazi, gukusanya amakuru yo mu mazi, no gupima imiterere y'ubutaka munsi y'amazi.

Ishobora gukoreshwa mu migezi, ibiyaga, ibigega, amazi yo ku nkombe, ibyambu, n'ahandi hantu ho mu mazi aho hakenewe ubumenyi nyabwo ku butaka bwo munsi y'amazi.

Echosounder ni iki?

Ijwi ry'ijwi ...

Ihame ry'ibanze risa na sonar.

Ijwi ry’ijwi ...

Sisitemu ipima igihe cy'urugendo rw'ikimenyetso cy'amajwi kandi igakoresha umuvuduko w'amajwi mu mazi kugira ngo igereranye intera igera hasi.

Uburyo bw'ibanze bwo gupima bushobora gusobanurwa nk'ubu:

Gutuma ijwi rirenga → Gusubiramo ijwi → Kwakira ijwi → Gusesengura igihe cyo kugenda → Kubara ubujyakuzimu bw'amazi

Iri hame rituma abavuga amajwi bakoresha ibikoresho by'ingirakamaro mu bushakashatsi bw'amazi n'ubwo mu mazi.

Ni gute Echosounder Ikora neza?

Imikorere ya echosounder nyayo muri rusange ikubiyemo ibyiciro bine by'ingenzi.

1. Gutuma umuvuduko w'amajwi ugenda neza

Transducer yohereza umuvuduko w'ijwi umanuka unyuze mu gice cy'amazi.

2. Uburyo bwo kwakira Echo bwo hasi

Iyo ijwi rirenga rigera ku buso bwo munsi y'amazi, ikimenyetso kiragaruka kigana kuri transducer.

3. Gutunganya ibimenyetso

Igikoresho gisesengura ijwi ryakiriwe hanyuma kikagena igihe cy'urugendo gihuye.

4. Kubara Ubujyakuzimu

Hashingiwe ku gihe cy'urugendo rw'amajwi n'umuvuduko w'amajwi mu mazi, sisitemu ibara intera iri hagati ya transducer n'iyo hasi.

Amakuru y’ubujyakuzimu aboneka ashobora gufatwa, kwerekwa, cyangwa guhuzwa na sisitemu zo gushyira ibintu mu mwanya no gupima.

Ni iki umuvuzi wa echosounder ashobora gupima?

Intego y'ibanze y'icyuma gipima ubujyakuzimu bw'amazi ni ugupima ubujyakuzimu bw'amazi.

Bitewe n'imiterere ya sisitemu n'ikoreshwa ryayo, amakuru ya echosounder ashobora gushyigikira:

Gupima ubujyakuzimu bw'amazi
Ubushakashatsi ku burebure bw'uruzi
Ikiyaga n'ikigega cyo kwiyuhagira
Gushushanya ku mazi yo hasi
Gutunganya imiterere y'imiyoboro
Ubushakashatsi ku butaka bwo munsi y'amazi
Ubushakashatsi ku byambu n'ibyambu
Igenzura ry'imiyoboro yo kunyuramo
Ubushakashatsi ku gucukura
Ubwubatsi bw'amazi

Iyo bihujwe na GNSS positioning hamwe n'ibindi bikoresho by'ubushakashatsi, ibipimo by'ubujyakuzimu bishobora guhindurwamo amakuru y'ubujyakuzimu ashingiye ku bipimo by'ikirere.

Kuki gupima ubujyakuzimu bw'amazi neza ari ingenzi?

Ubujyakuzimu bw'amazi ni ikintu cy'ingenzi mu bikorwa byinshi byo mu mazi no mu mazi meza.

Umutekano wo mu nzira

Amakuru y’ubujyakuzimu bw’amazi ashobora gufasha kumenya ahantu hato cyane, imbogamizi zo munsi y’amazi, n’impinduka mu miyoboro y’amazi.

Gucunga imiyoboro y'amazi

Abakora echosounders bashobora gushyigikira ubushakashatsi mbere na nyuma yo gucukura kugira ngo basuzume impinduka mu butaka bwo munsi y'amazi.

Imicungire y'Uruzi

Imiterere y'ubujyakuzimu ifasha injeniyeri n'abahanga mu by'amazi gusobanukirwa imiterere y'imiyoboro y'amazi no gukurikirana impinduka mu nkengero z'imigezi.

Ubuyobozi bw'Ikigega

Ubushakashatsi bwa bathymetric bushobora gukoreshwa mu gusobanukirwa imiterere y'ikigega n'impinduka mu miterere y'ububiko.

Ubwubatsi bw'Inkombe

Amakuru nyayo yo ku nyanja ni ingenzi mu bwubatsi bw'inkombe, ibikorwa remezo byo mu mazi, no mu bushakashatsi ku by'ubwubatsi.

Imikoreshereze ya Echosounders nziza
1. Ubushakashatsi ku mazi

Ubushakashatsi ku mazi ni imwe mu mikoreshereze y'ibanze y'ikoranabuhanga rya echosounder.

Ubwato bw’ubushakashatsi bushobora gutwara echosounder mu gihe bugenda ku mirongo y’ubushakashatsi yateguwe. Sisitemu yandika ibipimo by’ubujyakuzimu bishobora guhuzwa n’amakuru ajyanye n’aho ibintu biherereye kugira ngo hakorwe urutonde rw’amakuru akoreshwa mu gupima.

2. Ubushakashatsi ku nkengero z'uruzi

Mu migezi, icyuma gipima imiterere y'amazi gishobora gukoreshwa mu gupima impinduka mu burebure bw'uruzi.

Porogaramu zirimo:

Ubushakashatsi ku bice by'uruzi
Gushushanya imiyoboro
Inyigo ku byerekeye imirasire
Ubwubatsi bwo kurwanya imyuzure
Gucunga imigezi
Ubushakashatsi ku bijyanye n'amazi

Iyo ihujwe na ADCP, sisitemu ishobora gutanga amakuru yuzuzanya ku bujyakuzimu bw'amazi ndetse n'umuvuduko w'amazi.

3. Ikiyaga n'ikigega cyo koga

Ibyuma bikoresha ijwi ry'ijwi bikoreshwa cyane mu biyaga no mu bigega by'amazi.

Ubushakashatsi bwakozwe buri gihe ku bijyanye n'uburyo bwo kuvura indwara zo mu mazi bushobora gufasha ababukoresha gusobanukirwa:

Ishusho y'ubutaka yo hasi
Guteranya imiyoboro y'amazi
Impinduka mu bushobozi bw'ikigega cy'amazi
Imiterere y'imiyoboro
Ubutaka bwo munsi y'amazi
4. Ubushakashatsi ku cyambu n'icyambu

Ibyambu n'ibyambu bisaba amakuru yizewe y'ubujyakuzimu kugira ngo ibikorwa by'ubwato bikomeze mu mutekano no mu buryo bunoze.

Ubushakashatsi bwa Echosounder bushobora gushyigikira:

Ubushakashatsi ku miyoboro yo kuzenguruka
Igenzura ry'aho barara
Gushushanya icyambu
Gucunga imiyoboro y'amazi
Ubwubatsi bwo munsi y'amazi
5. Gukurikirana imyanda no gucukura imyanda

Mbere yo gucukura, icyuma gikoresha ijwi rirenga gishobora gukoreshwa kugira ngo hamenyekane imiterere y'amazi yo mu nyanja.

Nyuma yo gucukura, hashobora gukorwa ubundi bushakashatsi kugira ngo hasuzumwe ubutaka bwo munsi y'amazi buvamo.

Ibi bituma amajwi y'amajwi agira akamaro mu gukurikirana impinduka muri:

Uburebure bwo mu nyanja → Iterambere ryo gukurura amazi → Imiterere ya nyuma y'ubushyuhe bwo mu mazi

6. Ubushakashatsi ku nkombe n'inyanja

Mu mazi yo ku nkombe, abavuga rikijyana bashobora gutanga amakuru y'ubujyakuzimu bw'amazi kuri:

Ubwubatsi bwo ku nkengero z'inyanja
Ubwubatsi bw'amazi yo mu nyanja
Ubushakashatsi bwo hasi mu nyanja
Gukurikirana ibidukikije
Igenamigambi ry'ibikorwa remezo byo mu mazi