Chitsanzo cha kagwiritsidwe ntchito ka sensa ya radar yamadzi mumadzi ang'onoang'ono m'dera lamapiri

Malo osungiramo madzi ang'onoang'ono ndi ntchito yambiri yosungiramo madzi yophatikiza kulamulira kusefukira kwa madzi, ulimi wothirira ndi kupanga magetsi, yomwe ili m'chigwa chamapiri, chomwe chili ndi mphamvu yosungiramo madzi pafupifupi 5 miliyoni cubic metres ndi kutalika kwa damu pafupifupi mamita 30.Kuti muzindikire kuwunika kwanthawi yeniyeni ndikuwongolera kuchuluka kwa madzi osungira, sensa yamadzi a radar imagwiritsidwa ntchito ngati zida zazikulu zoyezera madzi.

Kuyika kwa sensa yamadzi a radar kuli pamwamba pa mlatho wa dam Crest, ndipo mtunda kuchokera pamadzi apamwamba kwambiri ndi pafupifupi 10 metres.Sensa yamadzi ya radar imalumikizidwa ndi chida chopezera deta kudzera pa mawonekedwe a RS485, ndipo chida chopezera deta chimatumiza deta ku malo owunikira akutali kudzera pa intaneti ya 4G opanda zingwe kuti azindikire kuyang'anira ndi kuyang'anira kutali.Mtundu wa sensa yamadzi a radar ndi 0.5 ~ 30 mamita, kulondola ndi ± 3mm, ndipo chizindikiro chotuluka ndi 4 ~ 20mA chizindikiro chamakono kapena chizindikiro cha digito cha RS485.

Sensa yamadzi ya radar imatulutsa mafunde a electromagnetic wave kuchokera mu mlongoti, omwe amawonekera mmbuyo akakumana ndi madzi.Mlongoti umalandira mafunde owonetseredwa ndikulemba kusiyana kwa nthawi, motero kuwerengera mtunda wopita pamwamba pa madzi ndikuchotsa kutalika kwa kuika kuti ipeze mtengo wa madzi.Malinga ndi chizindikiro chokhazikitsidwa, sensor yamadzi ya radar imasintha mtengo wamadzi kukhala 4 ~ 20mA chizindikiro chapano kapena chizindikiro cha digito cha RS485, ndikuchitumiza ku chida chopezera deta kapena malo owunikira.

Zotsatira zabwino zapezedwa pogwiritsa ntchito sensa yamadzi a radar pantchitoyi.Sensa yamadzi a radar imatha kugwira ntchito nthawi zambiri nyengo yoipa, ndipo sichimakhudzidwa ndi mvula, matalala, mphepo, mchenga, chifunga, ndi zina zotero, komanso sichimasokonezedwa ndi kusinthasintha kwa madzi ndi zinthu zoyandama.Sensa yamadzi a radar imatha kuyeza molondola kusintha kwa millimeter, komwe kumakwaniritsa zofunikira pakuwongolera posungira.Sensa yamadzi a radar ndi yosavuta kukhazikitsa ndipo imangofunika kukhazikitsidwa pamwamba pa mlatho, popanda waya kapena kukhazikitsa zida zina m'madzi.Kutumiza kwa data kwa sensor yamadzi a radar kumasinthasintha, ndipo deta imatha kutumizidwa kumalo owunikira akutali kapena malo ogwiritsira ntchito mafoni kudzera pama waya kapena opanda zingwe kuti akwaniritse kuyang'anira ndi kuyang'anira kutali.

Pepalali likuwonetsa njira ndi kagwiritsidwe ntchito ka sensa yamadzi a radar posungira, ndikupereka chitsanzo chothandizira.Zitha kuwoneka kuchokera papepalali kuti sensa yamadzi a radar ndi chida chapamwamba, chodalirika komanso chothandiza choyezera madzi, chomwe chili choyenera kwa mitundu yonse ya malo ovuta a hydrological.M'tsogolomu, masensa am'madzi a radar adzakhala ndi gawo lalikulu pakuwongolera ma reservoir ndikuthandizira kuti pakhale kusungirako madzi.