Chifukwa chakuchulukirachulukira kwa kasamalidwe ka madzi padziko lonse lapansi komanso kuwongolera kosalekeza kwa zolondola za data ya hydrological, zida zanthawi zonse zoyezera kuthamanga kwamtundu wolumikizana pang'onopang'ono zikulowa m'malo mwaukadaulo wapamwamba kwambiri. Potengera izi, cholumikizira cham'manja cha radar chokhala ndi chizindikiro cha IP67 chopanda madzi chatuluka, zomwe zabweretsa kusintha kwa magawo monga mapulojekiti osungira madzi, kuyang'anira zachilengedwe, ndi kasamalidwe ka matauni. Chipangizo chatsopanochi, chomwe chimaphatikiza kusuntha, kulondola kwambiri komanso kusinthika kwamphamvu kwa chilengedwe, sikumangogonjetsa malire a ntchito zamamita amasiku ano m'malo ovuta, komanso kumazindikira kuti palibe kukhudzana ndi nyengo zonse zoyezera kuthamanga kwamadzi othamanga kudzera muukadaulo wa radar wa millimeter-wave, kuwongolera kwambiri magwiridwe antchito am'munda ndi kudalirika kwa data. Nkhaniyi ifotokoza mwatsatanetsatane mbali zazikuluzikulu, mfundo zogwirira ntchito zaukadaulo uwu komanso kufunika kwake kogwiritsa ntchito m'mafakitale osiyanasiyana, ndikupereka maumboni ofunikira pakusankha zida kwa akatswiri okhudzana nawo.
Chidziwitso chaukadaulo wazogulitsa: Kufotokozeranso muyeso wa kuyeza kwa madzi
The radar flowmeter yogwirizira m'manja imayimira kudumpha kwakukulu muukadaulo wowunikira ma hydrological. Lingaliro lake lalikulu la kapangidwe kake ndikuphatikiza bwino ukadaulo wapamwamba wowonera radar ndi zofunikira zaukadaulo. Mosiyana ndi ma metre amakono omakina omwe amafunikira kukhudzana mwachindunji ndi madzi kuti ayezedwe, chipangizochi chimakhala ndi mfundo yoyezera osalumikizana. Imazindikira kusinthasintha kwapamadzi ndikuwerengera kuthamanga kwamadzi potulutsa ndi kulandira mafunde amagetsi mu bandi ya millimeter-wave, kupeweratu zovuta zomwe zimachitika chifukwa cha dzimbiri la sensor, kulumikizidwa kwa zamoyo zam'madzi, komanso kuyika kwa dothi. Mawonekedwe a chipangizocho amapangidwa ndi ergonomically, ndipo kulemera kwake kumayendetsedwa pansi pa 1kg. Ikhoza kugwiridwa ndi kugwiritsiridwa ntchito ndi dzanja limodzi popanda kukakamizidwa kulikonse, kuchepetsa kwambiri ntchito ya ogwira ntchito m’munda.
Chodabwitsa kwambiri chaukadaulo wa flowmeter iyi ndichitetezo chake cha IP67, chomwe chikuwonetsa bwino kuti zida zimatha kuletsa fumbi kulowa ndipo zimatha kumizidwa m'madzi akuya mita imodzi kwa mphindi 30 osakhudzidwa. Chinsinsi chokwaniritsira chitetezo ichi chagona pakupanga kusindikiza kwamitundu yambiri: chosungira zida chimapangidwa ndi aloyi amphamvu kwambiri a ABS kapena aluminiyamu aloyi, mphete zapamwamba za silicone zosakhala ndi madzi zimapangidwira pamawonekedwe, ndipo mabatani onse amakhala ndi mawonekedwe osindikizira a diaphragm. Mapangidwe amphamvuwa amathandizira kuti chipangizochi chizigwira mosavuta malo ovuta monga mvula yambiri, chinyezi chambiri, ndi mvula yamkuntho, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazovuta kwambiri monga kuyang'anira kusefukira kwamadzi komanso kuyang'anira minda.
Pankhani ya kuyeza kwake, radar flowmeter iyi yonyamula pamanja ikuwonetsa zida zaukadaulo: kuchuluka kwa kuyeza kwa liwiro kumakhala 0.1-20m/s, ndipo kulondola kwake kumatha kufika ± 0.01m/s. Kachipangizo kakang'ono kamene kamakhala ndi mphamvu zambiri za radar nthawi zambiri zimagwira ntchito pafupipafupi 24GHz kapena 60GHz, zomwe zimatha kujambula molondola kayendedwe ka madzi kupyolera mumvula, chifunga ndi zinthu zochepa zoyandama. Kuyeza mtunda wa zida ukhoza kufika pa 30 metres, kupangitsa woyendetsa kuima motetezeka m'mphepete mwa mtsinje kapena mlatho kuti amalize kuzindikira kwa liwiro la matupi owopsa amadzi, kuchepetsa kwambiri kuopsa kwa ntchito za hydrological. Ndikoyenera kutchula kuti ma radar amakono othamanga nthawi zambiri amatenga ukadaulo wa FMCW (Frequency Modulated Continuous Wave). Potulutsa mafunde osalekeza okhala ndi ma frequency osiyanasiyana ndikuwunika kusiyanasiyana kwa ma echo, kuthamanga kwakuyenda ndi mtunda ukhoza kuwerengedwa molondola. Poyerekeza ndi radar yachikhalidwe, njira iyi imakhala yolondola kwambiri komanso yotsutsa kusokoneza.
Mlingo wanzeru wa zida ndi wochititsa chidwi chimodzimodzi. Mitundu yambiri yapamwamba imakhala ndi Bluetooth kapena Wi-Fi yolumikizira opanda zingwe. Deta yoyezera imatha kutumizidwa munthawi yeniyeni kuma foni anzeru kapena makompyuta apakompyuta. Kuphatikizidwa ndi APP yodzipatulira, kusanthula kuwonekera kwa data, kupanga malipoti ndi kugawana pompopompo kungapezeke. Memory yokhala ndi mphamvu zazikulu imatha kusunga masauzande masauzande a data yoyezera. Mitundu ina imathandiziranso kuyika kwa GPS, zomwe zimangomanga zotsatira zoyezera ndi chidziwitso cha malo, zomwe zimathandizira kwambiri kuyang'anira mwadongosolo mabeseni a mitsinje. Dongosolo lamagetsi nthawi zambiri limagwiritsa ntchito mabatire a AA osinthika kapena mapaketi a batri a lithiamu, okhala ndi moyo wa batri mpaka maola makumi, kukwaniritsa zosowa za nthawi yayitali yogwira ntchito kumunda.
Table: Mndandanda wamagawo am'manja a Radar Flowmeters
Gulu la parameter, zizindikiro zaukadaulo, kufunikira kwamakampani
Ndi IP67 yotetezedwa (yosagwira fumbi komanso yosamva madzi kwa mphindi 30 pakuya kwa mita imodzi), ndiyoyenera nyengo yoyipa komanso malo ovuta.
Mfundo yoyezera: Radar yosagwirizana ndi millimeter-wave (ukadaulo wa FMCW) imapewa kuipitsidwa ndi sensor ndikuwongolera kulondola kwa data.
Kuthamanga kwa liwiro ndi 0.1-20m / s, kuphimba matupi osiyanasiyana amadzi kuchokera pakuyenda pang'onopang'ono mpaka kuthamanga kwambiri.
Kulondola kwa kuyeza kwa ± 0.01m/s kumakwaniritsa miyezo yapamwamba ya hydrological monitoring
Mtunda wogwira ntchito ndi 0,3 mpaka 30 mamita kuonetsetsa chitetezo cha ogwira ntchito
Zomwe zimalumikizana ndi Bluetooth / Wi-Fi/USB zimathandizira kugawana mwachangu ndikusanthula deta yoyezera
Dongosolo lamagetsi lili ndi mabatire a lithiamu kapena mabatire a AA kuti awonetsetse kuti nthawi yayitali ikugwira ntchito.
Kubadwa kwa IP67 yosalowa madzi m'manja radar flowmeter ndi chizindikiro cha kusintha kwaukadaulo woyezera kuthamanga kwa madzi kuchokera kunthawi yolumikizana ndi makina kupita kunthawi yatsopano yamagetsi akutali. Kusunthika kwake, kudalirika kwake komanso luntha lake ndikutanthauziranso miyezo yamakampani ndikupereka chida chothandiza kwambiri pakuwongolera zopezeka ndi madzi.
Core Technology Analysis: Collaborate Innovation of IP67 Waterproofing and Radar Measurement
IP67 yosalowa m'manja ya radar flowmeter yakopa chidwi kwambiri pantchito yowunikira ma hydrological chifukwa chophatikizana bwino kwambiri ndi matekinoloje ake awiri apakatikati - chitetezo cha IP67 ndi mfundo yoyezera liwiro la radar ma millimeter-wave. Matekinoloje awiriwa amathandizirana wina ndi mnzake ndikuwongolera limodzi zowawa zanthawi yayitali za zida zoyezera kuthamanga kwa madzi potengera kusinthika kwa chilengedwe komanso kuyeza kwake. Kumvetsetsa bwino matekinoloje oyambirawa kumathandiza ogwiritsa ntchito kuti azitha kugwiritsa ntchito bwino zida zawo ndikupeza deta yodalirika ya hydrological m'malo ovuta.
Kufunika kwaukadaulo kwa satifiketi ya IP67 yamadzi ndi fumbi
Dongosolo lachitetezo cha IP, monga mulingo wodziwika padziko lonse lapansi wachitetezo chazida, adapangidwa ndi IEC 60529 ndipo amagwiritsidwa ntchito padziko lonse lapansi. Muyezo wadziko lonse ku China ndi GB/T 420812. Mu dongosolo ili, "IP67" ili ndi tanthauzo lomveka bwino: Nambala yoyamba "6" imayimira chitetezo chapamwamba kwambiri, chosonyeza kuti zipangizozo ndizopanda fumbi. Ngakhale m'malo a mchenga wamchenga, palibe fumbi lomwe lidzalowe mkati ndikukhudza ntchito ya zida zamagetsi. Nambala yachiwiri "7" ikuyimira mlingo wapamwamba wa chitetezo chamadzimadzi, zomwe zimasonyeza kuti zipangizozo zimatha kupirira mayesero okhwima omizidwa m'madzi akuya mamita 1 kwa mphindi 30 popanda kulowetsa madzi ovulaza 14. Ndizofunika kudziwa kuti pali kusiyana kwakukulu pakati pa IP67 ndi IP68 - IP68 ndi yoyenera kwa nthawi yayitali, pamene kumiza kwa IP6 kuli ndi ubwino wa nthawi yayitali, pamene kumiza kwa IP6 kuli ndi nthawi yayitali. zochitika zomwe zimafuna kukana ndege yothamanga kwambiri (monga mvula yambiri, splashes, etc.).
Kukwaniritsa mulingo wa IP67 kumafuna kapangidwe kaumisiri kozungulira. Malinga ndi kuwunika ndi kusanthula kwa Shenzhen Xunke Standard Technical Service Co., LTD., zida zakunja zomwe zimafika pamlingo uwu wachitetezo nthawi zambiri zimagwiritsa ntchito zida zapadera zosindikizira (monga silikoni yolimbana ndi nyengo ndi fluororubber) kupanga mphete zopanda madzi. Kulumikizana kwa chipolopolo kumatenga mawonekedwe amtundu wa maw ophatikizidwa ndi kusindikiza kosindikiza, ndipo mawonekedwe ake amasankha zolumikizira zopanda madzi kapena maginito opangira maginito. M'mayeso opanda madzi a zida zakunja monga makamera ndi ma lidar, opanga amayenera kuchita mayeso awiri ofunikira molingana ndi muyezo wa GB/T 4208: kuyesa kosayesa fumbi (kuyika zidazo mubokosi lafumbi kwa maola angapo) ndi kuyesa kumizidwa m'madzi (madzi akuya mita 1 kwa mphindi 30). Pokhapokha atadutsa angalandire ziphaso. Kwa ma flowmeter a radar ogwiridwa pamanja, satifiketi ya IP67 imatanthauza kuti imatha kugwira ntchito nthawi zambiri pakagwa mvula yamphamvu, kusefukira kwa mitsinje, kugwa kwamadzi mwangozi ndi zina, kukulitsa kwambiri mawonekedwe a kagwiritsidwe ntchito ka zida.
Mfundo ndi ubwino waukadaulo wa miyeso ya liwiro la Millimeter-wave Radar
Ukadaulo wapakatikati wozindikira wa radar flowmeter ya m'manja imatengera mfundo ya Doppler effect. Chipangizochi chimatulutsa mafunde a millimeter mu 24GHz kapena 60GHz frequency band. Mafunde a electromagnetic awa akakumana ndi madzi oyenda, amawonekera. Chifukwa cha kusuntha kwamadzi, mafunde omwe amawonekera amasiyana pang'ono ndi ma frequency oyambira (Doppler frequency shift). Poyesa kusuntha kwafupipafupi kumeneku, kuthamanga kwa madzi pamwamba pa madzi kungathe kuwerengedwa. Poyerekeza ndi makina amakono amakono (monga ma rotor panopa mamita), njira yoyezera yosalumikizana ili ndi ubwino wambiri: sichimasokoneza kayendedwe ka madzi, sichimakhudzidwa ndi kuwonongeka kwa matupi amadzi, imapewa vuto la kugwidwa ndi zomera zam'madzi ndi zinyalala, ndipo imachepetsa kwambiri zofunikira zokonza zipangizo.
Ma radar amakono othamanga kwambiri amatengera luso la rada la FMCW (Frequency Modulated Continuous Wave). Poyerekeza ndi radar yachikhalidwe ya pulse, yasintha kwambiri pakuyezera mtunda komanso kuyeza kolondola kwa liwiro. Radar ya FMCW imatulutsa mafunde osalekeza okhala ndi ma frequency mosiyanasiyana. Mtunda womwe mukufuna kumawerengedwa poyerekeza kusiyana kwafupipafupi pakati pa chizindikiro chotumizira ndi chizindikiro cha echo, ndipo kuthamanga kwa chandamale kumatsimikiziridwa pogwiritsa ntchito kusintha kwafupipafupi kwa Doppler. Ukadaulowu umakhala ndi mphamvu zotsika zotumizira, kusamvana kwamtunda wautali komanso kuthekera kolimba kotsutsana ndi kusokoneza, ndipo ndizofunikira kwambiri pakuyezera kuthamanga kwamayendedwe m'malo ovuta a hydrological. Muzochita zenizeni, wogwiritsa ntchitoyo amangofunika kuloza chipangizo cham'manja pamadzi. Pambuyo poyambitsa muyeso, purosesa yopangidwa mwapamwamba kwambiri ya digito (DSP) idzamaliza kusanthula kwa sipekitiramu ndi kuwerengera liwiro lakuyenda mkati mwa milliseconds, ndipo zotsatira zake zidzawonetsedwa nthawi yomweyo pa LCD screen 38 yowerengeka ndi dzuwa.
Table: Kuyerekeza kwa Traditional Contact Flowmeter ndi Radar Flowmeter Technologies
Umisiri makhalidwe: Poyerekeza luso ubwino chikhalidwe kukhudzana mtundu flowmeter IP67 rada m'manja flowmeter
Njira yoyezera iyenera kumizidwa m'madzi kuti muyezedwe osalumikizana kuti musasokoneze malo oyenda ndikuwonjezera chitetezo.
Miyezo yolondola ndi ± 0.05m/s ndi ± 0.01m/s. Ukadaulo wa radar umapereka zolondola kwambiri
Chilengedwe chimatha kuchititsidwa dzimbiri komanso kumamatira kwachilengedwe, koma osakhudzidwa ndi mtundu wamadzi kapena zinyalala zoyandama, kuchepetsa mtengo wokonza ndikutalikitsa moyo wautumiki.
Kusavuta kugwira ntchito kumafuna choyimilira kapena kuyimitsidwa kuti chigwire ndi dzanja limodzi, kulola kuti muyezedwe mwachangu mukatsegula ndikuwonjezera magwiridwe antchito amunda.
Kupeza deta nthawi zambiri kumaphatikizapo kulumikizana ndi mawaya komanso kutumiza ma data opanda zingwe, zomwe zimathandizira kuyang'anira nthawi yeniyeni ndikusanthula deta.
Kusinthasintha kwachilengedwe kwachilengedwe: IP54 kapena kutsika, IP67 chitetezo chapamwamba, choyenera nyengo yoyipa kwambiri
Mphamvu ya synergy yopangidwa ndi kuphatikiza kwaukadaulo
Kuphatikiza kwa chitetezo cha IP67 ndiukadaulo woyezera liwiro la radar kwatulutsa mphamvu ya synergy ya 1+1>2. Mphamvu zopanda madzi komanso zopanda fumbi zimatsimikizira kudalirika kwa nthawi yayitali kwa zida zamagetsi za radar m'malo onyowa komanso afumbi, pomwe ukadaulo wa radar wokha umathetsa vuto la kutsika kwamphamvu kwamakina komwe kumachitika chifukwa chazinthu zopanda madzi mu zida zachikhalidwe. Kugwirizana kumeneku kumathandizira ma flowmeter a radar ogwirizira pamanja kuti awonetse phindu losasinthika m'malo ovuta kwambiri monga kuyang'anira kusefukira kwamadzi, machitidwe panyengo yamvula yamkuntho, komanso kuyeza kwapakati pa mafunde.
Ndizofunikira kudziwa kuti chitetezo cha IP67 sichigwira ntchito pazochitika zonse. Monga momwe akatswiri aukadaulo a Shangtong Testing adanenera, ngakhale IP67 imatha kukana kumizidwa kwakanthawi kochepa m'madzi, ngati zida zikuyenera kupirira kuthamangitsidwa kwamfuti yamadzi (monga m'malo oyeretsa mafakitale), IP66 (yosagwirizana ndi kupopera madzi amphamvu) ikhoza kukhala yoyenera. Momwemonso, pazida zomwe zimagwiritsidwa ntchito pansi pamadzi kwa nthawi yayitali, IP68 standard 46 iyenera kusankhidwa. Chifukwa chake, mlingo wa IP67 wa radar flowmeter yogwirizira m'manja kwenikweni ndi mapangidwe okongoletsedwa a momwe amagwirira ntchito mu kuyeza kwamadzi, kulinganiza magwiridwe antchito achitetezo komanso mtengo wake.
Ndi chitukuko cha matekinoloje monga 5G ndi intaneti ya Zinthu, m'badwo watsopano wa ma radar oyenda pamanja ukupita ku nzeru ndi maukonde. Zitsanzo zina zapamwamba zayamba kuphatikizira malo a GPS, kutumiza deta ya 4G ndi ntchito zogwirizanitsa mitambo. Deta yoyezera imatha kutumizidwa ku netiweki yowunikira madzi mu nthawi yeniyeni ndikuphatikizidwa ndi Geographic Information System (GIS), ndikupereka chithandizo chanthawi yomweyo chachitetezo chamadzi mwanzeru komanso kupanga zisankho zowongolera kusefukira. Kusinthika kwaukadaulo uku kukumasuliranso njira yowunikira momwe madzi amayendera, kusintha miyeso yachikhalidwe ya mfundo imodzi kukhala kuyang'anira kosalekeza kwa malo, ndikubweretsa kusintha kwa kayendetsedwe ka madzi.
Kusanthula kwazomwe zimachitika pakugwiritsa ntchito: Njira zowunikira zamadzi am'mafakitale angapo
IP67 yopanda madzi ya radar flowmeter, yokhala ndi zabwino zake zapadera zaukadaulo, ikugwira ntchito yofunika kwambiri pazowunikira zosiyanasiyana zamadzi. Kuchokera ku mitsinje yothamanga kwambiri yamapiri kupita ku ngalande zazikulu za ngalande, kuchokera pakuwunika kusefukira kwa madzi pamvula yamkuntho mpaka kuwongolera kutayira kwamadzi otayira m'mafakitale, chipangizo chonyamula ichi chimapereka njira zoyezera kuthamanga kwamayendedwe othamanga komanso odalirika kwa akatswiri m'magawo osiyanasiyana. Kusanthula mozama zochitika zake sikumangothandiza ogwiritsa ntchito omwe alipo kuti agwiritse ntchito bwino ntchito za chipangizocho, komanso kumalimbikitsa ogwiritsa ntchito kuti apeze mwayi wogwiritsa ntchito mwanzeru.
Kuwunika kwamadzi ndi chenjezo la kusefukira koyambirira
Poyang'anira ma hydrological station network ndi machenjezo oyambira kusefukira, ma radar onyamula pamanja akhala zida zofunika kwambiri zoyezera mwadzidzidzi. Malo opangira ma hydrological omwe nthawi zambiri amagwiritsa ntchito ma metres apano kapena ADCP (Acoustic Doppler current Profilometer), koma pakasefukira kwambiri, zidazi nthawi zambiri zimalephera chifukwa cha kuchuluka kwamadzi, kukhudzidwa kwa zinthu zoyandama kapena kuzimitsa kwamagetsi. Panthawi imeneyi, ogwira ntchito hydrological angagwiritse ntchito IP67 madzi m'manja radar flowmeter kuchita miyeso zosakhalitsa pa malo otetezeka pa Bridges kapena mabanki, mwamsanga kupeza deta zofunika hydrological 58. Pa kusefukira kwa madzi mu 2022, malo ambiri hydrological m'malo osiyanasiyana bwinobwino anapeza ofunika kwambiri pachimake otaya deta pogwiritsa ntchito zipangizo zimenezi ngakhale kulephera kwa machitidwe kuwunika chikhalidwe maziko a sayansi kulamulira chigumula zisankho.
Kusinthasintha kwa chilengedwe kwa zipangizo ndizodziwika kwambiri pazochitika zoterezi. Kutetezedwa kwa IP67 kumawonetsetsa kuti imatha kugwira ntchito nthawi zonse pakagwa mvula yamphamvu popanda kufunikira kwa njira zina zodzitetezera. Njira yoyezera yosalumikizana imapewa kuwonongeka kwa sensa chifukwa cha kuchuluka kwa matope ndi zinthu zoyandama zomwe zimatengedwa ndi kusefukira kwa madzi. M'magwiritsidwe ntchito, zapezeka kuti ma radar flowmeters ndi oyenera kuyang'anira kusefukira kwadzidzidzi kwamapiri. Ogwira ntchito atha kufikira magawo omwe akhudzidwa ndi canyon pasadakhale. Madzi osefukira akabwera, amatha kupeza zidziwitso za liwiro la kuyenda popanda kuyandikira mabwalo owopsa amadzi, zomwe zimapangitsa kuti chitetezo chiziyenda bwino. Mitundu ina yapamwamba imakhalanso ndi mapulogalamu owerengera madzi osefukira. Pambuyo polowetsa deta yodutsa mumtsinje wamtsinje, kuthamanga kwa kayendedwe kake kakhoza kuganiziridwa mwachindunji, kumapangitsanso bwino ntchito yowunikira mwadzidzidzi.
Municipal ngalande ndi kuchimbudzi
Kuyang'anira kayendedwe ka madzi m'matauni ndi gawo linanso lofunikira la ma flowmeter a radar. Oyang'anira ma municipalities angagwiritse ntchito zipangizozi kuti azindikire mwamsanga zolepheretsa zapaipi ndi kuwunika mphamvu za ngalande, makamaka kuti aziyendera madera ofunikira mvula yambiri isanakwane. Poyerekeza ndi chikhalidwe akupanga flowmeters, rada flowmeters ndi zoonekeratu ubwino: iwo sanakhudzidwe ndi thovu, turbidity m'madzi kapena ZOWONJEZERA pa mkati makoma a mipope, kapena amafuna zovuta unsembe ndi calibration ndondomeko. Ogwira ntchito amangofunika kutsegula chivundikiro cha dzenje, kutumiza mafunde a radar kuchokera pachitsime chotsegula kupita kumalo othamanga madzi, ndikupeza deta yothamanga mkati mwa masekondi angapo. Kuphatikizidwa ndi magawo apakati a mapaipi, kuthamanga kwanthawi yomweyo kumatha kuyerekezedwa.
Zipangizozi zimagwiranso ntchito kwambiri m'malo osungira zimbudzi. Kuyang'anira otseguka njira otaya mu processing luso nthawi zambiri kumafuna unsembe wa Parchel njira kapena akupanga probes, koma malo okhazikikawa akhoza kukhala ndi mavuto monga zovuta kukonza ndi deta drift. Chombo cha radar chogwirizira m'manja chimapereka chida chotsimikizira kwa ogwira ntchito, chomwe chimalola kuwunika pafupipafupi kapena kosakhazikika komanso kufananiza ma liwiro othamanga mu gawo lililonse la ndondomeko kuti muzindikire miyeso mwachangu. Ndikoyenera kutchula kuti madzi owononga m'madzi amadzimadzi amachititsa kuti pakhale chiwopsezo chachikulu kwa masensa okhudzana ndi chikhalidwe, koma kuyesa kwa radar sikukhudzidwa ndi izi, ndipo moyo wa zipangizo ndi kukhazikika kwazitsulo zakhala zikuyenda bwino kwambiri.
Kuthirira kwaulimi ndi kuyang'anira zachilengedwe
Kukula kwaulimi wolondola kwapangitsa kuti pakhale zofunika zapamwamba pa kayendetsedwe ka madzi. Ma radar oyenda pamanja pang'onopang'ono akukhala zida zokhazikika m'mafamu amakono. Oyang'anira ulimi wothirira amaugwiritsa ntchito kuti ayang'ane pafupipafupi momwe madzi amaperekera bwino ngalande, kuzindikira magawo omwe akuchucha kapena otsekeka, ndikuwonjezera kugawa kwamadzi. Mu sprinkler chachikulu kapena kudontha ulimi wothirira kachitidwe, zida zimenezi angagwiritsidwe ntchito kuyeza kuthamanga kwa payipi waukulu ndi nthambi mapaipi, kuthandiza kulinganiza kuthamanga dongosolo ndi kusintha chifanane wa ulimi wothirira. Kuphatikizidwa ndi zitsanzo zaulimi za hydrological, deta yoyezera nthawi yeniyeniyi ingathandizenso zisankho zanzeru za ulimi wothirira kuti akwaniritse cholinga chosungira madzi ndi kuchulukitsa kupanga.
Ecological flow monitoring ndi njira ina yatsopano yogwiritsira ntchito ma flowmeter a radar. Mothandizidwa ndi zida izi, m'madipatimenti chitetezo zachilengedwe akhoza kutsimikizira ngati chilengedwe otaya kutayidwa ndi malo hydropower akukwaniritsa zofunika, kuwunika zinthu hydrological m'madera otetezedwa madambo, ndi kuyang'anira chilengedwe kubwezeretsedwa zotsatira za mitsinje, etc. Mwa ntchito zimenezi, kunyamula ndi kuyeza mofulumira makhalidwe zida ndi ofunika kwambiri. Ofufuza amatha kumaliza kufufuza kwakukulu komanso kosiyanasiyana pakanthawi kochepa ndikupanga mamapu atsatanetsatane a hydrological spatial. M'madera ena okhudzidwa ndi zachilengedwe, kukhudzana mwachindunji ndi zida zomwe zili ndi madzi ndizoletsedwa. Komabe, kuyeza kosalumikizana ndi radar kumakwaniritsa zofunikira zoteteza chilengedwe ndipo kwakhala chida choyenera pakufufuza zachilengedwe.
Kuti mudziwe zambirisensazambiri,
Chonde lemberani Honde Technology Co., LTD.
Email: info@hondetech.com
Webusaiti ya Kampani:www.hondetechco.com
Tel: +86-15210548582
Nthawi yotumiza: Jun-14-2025