Intshayelelo: Kwixesha lokutshintsha kwemozulu ngamandla, “ukulima ngokwemozulu” kuye kwaba yinzululwazi echanekileyo. Isixhobo esibonakala silula kodwa sibalulekile semeteorology-insimbi engenastainless tipping bucket rain gauge-sithetha ngoku sivelisa i-buzz kwicandelo lezolimo. Iyahamba isuka kwikona engacacanga iye kwincam yebala, ibe ligorha elingaziwayo ekukhuseleni imveliso yezolimo yehlabathi.
Icandelo 1: “Umlindi Othuleyo” Entsimini
Isilinganisi semvula esinentsimbi engenastainless asiyonto intsha ngokupheleleyo, kodwa ukuthembeka kwayo okukhethekileyo kukunika ithuba elitsha ebomini. Umgaqo wayo ongundoqo wokusebenza ulula kodwa unobuchule: amanzi emvula aqukuqela aze agalelwe “kwibhakethi” elenziwe ngobunjineli ngokuchanekileyo. Nje ukuba amanzi aqokelelweyo afikelele kwixabiso elimiselweyo (umzekelo, i-0.1mm okanye i-0..2mm), iincam zebhakethi phantsi kobunzima bawo, ukukhupha amanzi kunye nokuqalisa umqondiso we-elektroniki ngaxeshanye.
Le nkqubo iphinda ngokuqhubekayo. Ngokubala inani leengcebiso, ibala inani lemvula kunye nokuqina ngexesha lokwenyani. Ulwakhiwo lwensimbi engenasici lunika ukuqina okuqinileyo ukumelana nezinto ezirhabaxa zangaphandle, ziqinisekisa iminyaka yokusebenza ngokuzinzileyo kwiimeko ezinzima zentsimi.
Icandelo 2: Kutheni le nto "Ihamba phambili"? Ukujongwa kwiGlobal Footprint
Ukuthandwa kwesi sixhobo "sinzima" sivela ekuhanjisweni kwayo ngokubanzi kwihlabathi kunye nempembelelo eqinisekisiweyo. Ngelixa iTshayina iye yakha esona sikhululo semozulu sikhulu ehlabathini, iingxelo zemizi-mveliso zibalaselisa la mazwe “njengemimandla yoovulindlela” kobu bugcisa:
- UMntla Melika (eUnited States, eKhanada): Kwiifama ezinkulu ezinoomatshini kunye nedijithali, ezi zilinganisi zemvula zibaluleke kakhulu "umthombo wedatha" weenkqubo ezichanekileyo zezolimo, ezibonelela ngolwazi olungundoqo ukulungiselela ukucwangciswa kokunkcenkceshela.
- IYurophu (umzekelo, eJamani, eFransi, eNetherlands): Isetyenziswa kulimo olunzima kunye nezityalo ezikhethekileyo ezifana nezidiliya, zihlola imozulu encinci ukunceda ulawulo lwamanzi olusebenzayo kunye nemveliso ekumgangatho ophezulu.
- IJapan & Australia: IJapan ibaqeshela isilumkiso esichanekileyo sezandyondyo kunye nolawulo lwamasimi epaddy; I-Australia izisebenzisa ngokubanzi kwimimandla yokulima eyomileyo ukujonga imvula esebenzayo kunye nokulwa nemingeni yembalela.
Umsonto ofanayo phakathi kwala mazwe? Amacandelo ezolimo aphuculwe kakhulu anephulo eliqhubekayo lokulawula umngcipheko kunye neenzuzo zemveliso.
Icandelo 3: Impembelelo yalo yoGuquko kwezoLimo
Impembelelo yawo idlulela ngaphaya ‘kokulinganisa imvula. Itshintsha kakhulu imiba eyahlukeneyo yolawulo lweefama:
- 【Unkcenkceshelo oluchanekileyo, Ukutshintsha umsebenzi wokuqikelela】
Unkcenkceshelo lwemveli luhlala luxhomekeke kumava, lukhokelela lula kwinkcitho yamanzi. Ngoku, ngedatha echanekileyo evela kwigeyiji yemvula, amafama azi ngokuthe ngqoingakanani imvula enayo intsimi. Oku kubavumela ukuba bathelekise ngokuchanekileyo kunye neemfuno zamanzi ezityalo, oko kuvumela ukunkcenkceshela-kwimfuno. Ukongiwa kwamanzi kungaphuculwa ukuya kuthi ga kwi-30%-ubutyebi obubalulekileyo kwiminyaka yembalela. - 【UThintelo lweNtlekele, Ukwakha “iLevee yeDijithali”】
Ixesha elifutshane, imvula enzima iyona nto ibangela ukugcwala kwamanzi. Isilinganisi semvula se-bucket stainless steel sibamba utshintsho lwamandla emvula ngexesha lokwenyani. Ngaphambi kokuba izantyalantyala zemvula zenze umonakalo, inkqubo yayo yokulumkisa enxibeleleneyo inokuthenga abalimi ixesha elixabisekileyo lokusabela—enoba kukukhupha amanzi emiseleni okanye ukugalela iinyanda—nto leyo enciphisa umngcipheko wokulahleka kwezityalo. - 【Izigqibo eziLumkileyo, uFama oluqhutywa ngokweenkcukacha】
Iirekhodi zedatha yemvula yexesha elide zenza "i-asethi yedijithali" exabisekileyo kwintsimi. I-agronomist ingasebenzisa oku ukuhlalutya iipateni zokuna kwemvula, ukukhokela abalimi ukuba basebenzise ukhetho olungcono lwezityalo, bakhethe iintlobo ezininzi zesikhukula okanye ezikwaziyo ukumelana nembalela, kunye nenkqubo yesayensi yokucwangcisa isichumisi kunye nokutshiza ukuthintela izondlo ukuba zingakhukuliseki, ekugqibeleni zandise ukusebenza kakuhle kunye nokunciphisa iindleko.
Ukuqonda Ingcali: Umfama wakuMbindi-ntshona waseUnited States waphawula oku kudliwano-ndlebe: “Aba balindi bentsimbi bathuleyo bangabahloli bolwazi kwifama yam.ifyana, kodwakagakananikwayekunzima kangakanani, kwaye keinto emandiyenze ngokulandelayo. Oku kusichaphazela ngokuthe ngqo isivuno sam kulo nyaka. ”
Ukuqukumbela: Ukutshintsha ukusuka kuqikelelo olurhabaxa olusekwe kumava ukuya kwisikhokelo esichanekileyo, esiqhutywa lulwazi, okubonakaliswe sisilinganisi semvula esinentsimbi engenastainless tipping, sisishwankathelo sentshukumo yezolimo yehlabathi ukuya kubukrelekrele nokuchaneka. Isenokungabi nayo inkangeleko ekhazimlayo, kodwa ngeyona ndlela icacileyo, yakha umgca oqinileyo wetekhnoloji wokhuselo lokhuseleko lokutya kwihlabathi. Njengoko iya idityaniswa nzulu ngakumbi netekhnoloji ye-IoT, ixabiso layo liya kuqhubeka likhula kuphela.
Iseti epheleleyo yeeseva kunye nemodyuli yesoftware engenazingcingo, ixhasa iRS485 GPRS / 4g/WIFI/LORA/LORAWAN
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Ixesha lokuposa: Oct-28-2025
