Astaamaha Xilliga Roobka Plum iyo Baahida La Socodka Roobka
Roobka tubta (Meiyu) waa dhacdo roobaad u gaar ah oo la sameeyay intii lagu jiray horusocodka waqooyi ee dabaylaha xagaaga ee Bariga Aasiya, oo ugu horrayn saamaynaya dooxada Wabiga Yangtze ee Shiinaha, Jasiiradda Honshu ee Japan, iyo Kuuriyada Koonfureed. Marka loo eego heerka qaran ee Shiinaha ee "Meiyu Monitoring Indicators" (GB/T 33671-2017), gobollada roobka tubta ee Shiinaha waxaa loo qaybin karaa saddex aag: Jiangnan (I), Dhexe-Hoose Yangtze (II), iyo Jianghuai (III), mid kasta oo leh taariikho kala duwan - aagga Jiangnan wuxuu caadi ahaan galaa Meiyu xilli-ciyaareedka koowaad ee Juun-9-Lower Jianghuai bishii Juun 23. Kala duwanaanshahan isbaddalka ah wuxuu abuuraa baahida ballaaran, kormeerka roobka ee joogtada ah, taasoo bixisa fursado ballaaran oo lagu dabaqo cabbirrada roobka.
Xilli roobaadka plum ee 2025 ayaa muujiyay isbeddellada bilowga ah - Gobollada Jiangnan iyo Dhexe-Hoose ee Yangtze waxay galeen Meiyu Juun 7 (2-7 maalmood ka hor intii caadiga ahayd), halka gobolka Jianghuai uu bilaabmay Juun 19 (4 maalmood ka hor). Imaanshaha hore waxay xoojiyeen ka hortagga fatahaadda. Roobabka plum waxay muujinayaan waqti dheer, xoog badan, iyo caymis ballaaran—tusaale ahaan, 2024-kii ee Dhexe-Hoose ee Yangtze ayaa dhaafey celceliska taariikhiga ah in ka badan 50%, iyada oo meelaha qaar ay la kulmeen "Meiyu rabshado wata" oo sababay daadad daran. Xaaladdan oo kale, la socodka saxda ah ee roobka ayaa noqda tiirarka go'aan qaadashada xakamaynta daadka.
Indho-indheynta roobabka gacanta ee dhaqameed waxay leeyihiin xaddidaadyo muhiim ah: soo noqnoqoshada cabbirka oo hooseeya (sida caadiga ah 1-2 jeer maalintii), gudbinta xogta oo gaabis ah, iyo awood la'aanta in la qabto roobab culus oo muddada gaaban ah. Qiyaasaha roobka ee tooska ah ee casriga ah iyadoo la adeegsanayo baaldi-baaldi ama mabaadi'da miisaanku waxay awood u siinaysaa la socodka daqiiqad-daqiiqo ama xitaa ilbiriqsi-ilbiriqsi, iyada oo gudbinta xogta-waqtiga-dhabta ah ee wireless-ku ay si weyn u wanaajiso wakhtiga iyo saxnaanta. Tusaale ahaan, nidaamka cabbiraadda roobka ee baaldiyada ee kaydka Sanduxi ee Yongkang ee Zhejiang wuxuu si toos ah ugu shubaa xogta meelaha biyo-biyoodka ee gobolka, si loo gaaro "ku habboon oo hufan" la socodka roobabka.
Caqabadaha farsamada ee muhiimka ah waxaa ka mid ah: ilaalinta saxnaanta inta lagu jiro roobabka aadka u daran (tusaale, 660mm 3 maalmood gudahooda Hubei's Taiping Town 2025-1/3 ee roobabka sanadlaha ah); Kalsoonida qalabka ee jawiga qoyan; iyo meelaynta saldhigyada wakiillada ee dhul adag. Cabiradaha roobka casriga ah ayaa kuwan wax ka qabta agabka ka hortagga daxalka ee birta- birta ah, laba-geesoodka baaldiga, iyo tamarta cadceedda. Shabakadaha cufan ee karti u leh IoT sida nidaamka "Digital Levee" ee Zhejiang wuxuu cusboonaysiiyaa xogta roobka 5 daqiiqo kasta laga bilaabo 11 saldhig.
Waxaa xusid mudan, isbeddelka cimiladu waxa ay sii xoogaysanaysaa darafyada Meiyu—Roobka Meiyu ee 2020 waxa uu ahaa 120% ka sarreeya celceliska (ugu sarreeyay tan iyo 1961), oo dalbanayay qiyaasaha roobka oo leh cabbir cabbir ballaadhan, iska caabin saamayn, iyo gudbin la isku halayn karo. Xogta Meiyu waxay sidoo kale taageertaa cilmi-baarista cimilada, iyada oo ku wargelinaysa xeeladaha la qabsiga muddada-dheer.
Codsiyada hal-abuurka leh ee Shiinaha
Shiinuhu waxa uu sameeyay habab la socodka roobabka oo dhamaystiran laga soo bilaabo indho-indheynta buug-gacmeedka dhaqameed ilaa xalalka IoT ee caqliga leh, iyada oo qiyaasaha roobka ay u xuubsiibayaan qanjidhada muhiimka ah ee shabakadaha biyaha ee caqliga leh.
Shabakadaha Xakamaynta Daadka Dijitaalka ah
Nidaamka "Digital Levee" ee degmada Xiuzhou ayaa tusaale u ah codsiyada casriga ah. Isku-dubbaridka cabbirrada roobka iyo dareemayaasha kale ee biyaha, waxay soo geliyaan xogta 5-tii daqiqoba mar goobta maamulka. Hadda ka hor, waxaan gacanta ku cabbirnay roobka anagoo adeegsanayna silsilado qalin jabiyay — aan waxtar lahayn oo khatar ah habeenkii. Hadda, abka mobaylada ayaa bixiya xog-waqtiga dhabta ah ee basin-ballaaran, ayuu yidhi Jiang Jianming, Ku-xigeenka Agaasimaha Xafiiska Beeraha ee Magaalada Wangdian. Tani waxay u oggolaanaysaa shaqaaluhu inay diiradda saaraan tallaabooyinka firfircoon sida kormeerka diiqadda, hagaajinta waxtarka wax ka qabashada fatahaadda in ka badan 50%.
Magaalada Tongxiang, nidaamka "Smart Waterlogging Control" wuxuu isku daraa xogta 34 saldhig telemetry oo leh saadaasha heerka biyaha ee 72-saac ee AI ku shaqeeya. Intii lagu jiray xilliga Meiyu ee 2024, waxay soo saartay 23 warbixino roobaad ah, 5 digniino fatahaad ah, iyo 2 digniino qulqulka ugu sarreeya, taasoo muujineysa doorka muhiimka ah ee biyaha biyaha sida "indhaha iyo dhegaha" xakamaynta daadka. Xogta cabbiraadda heerka-daqiiqo ee roobka waxay kabaysaa indha-indhaynta radar/satelite-ka, samaynaysa qaab kormeer oo dhinacyo badan leh.
Codsiyada Kaydka iyo Beeraha
Maareynta kheyraadka biyaha, Kaydka Sanduxi ee Yongkang wuxuu isticmaalaa cabbirro otomaatig ah oo ku yaal 8 laamood kanaalka oo ay weheliso cabbirrada gacanta si loo wanaajiyo waraabka. "Isku-darka hababka waxay hubisaa qoondaynta biyaha ee macquulka ah iyada oo la wanaajinayo la socoshada qalabaynta," ayuu yiri maamulaha Lou Qinghua. Xogta roobabku waxay si toos ah u wargelinaysaa jadwalka waraabka iyo qaybinta biyaha.
Intii lagu jiray bilawgii Meiyu ee 2025, Machadka Sayniska Biyaha ee Hubei waxa uu shaqaaleeyay nidaamka saadaasha daadka ee wakhtiga-dhabta ah ee isku daraya saadaasha cimilada 24/72-saac iyo xogta kaydka. Kicinta 26 jilitaanka duufaanka iyo taageeridda 5 kulan oo degdeg ah, isku halaynta nidaamka ayaa ku xidhan cabbirada cabbirka roobka ee saxda ah.
Horumarka Tignoolajiyada
Qiyaasta roobka casriga ah waxay ka kooban tahay dhowr hal-abuurnimo oo muhiim ah:
- Cabbirka Isku-dhafka: Isku-darka baaldi-baaldi iyo mabaadi'da miisaamidda si loo ilaaliyo saxnaanta guud ahaan xoojinta (0.1-300mm/saacaddii), iyadoo wax laga qabanayo roobka doorsooma ee Meiyu.
- Naqshado Nadiifinta Nafta: Dareemayaasha ultrasonic iyo dahaarka hydrophobic waxay ka hortagaan ururinta qashinka-muhiimka ah inta lagu jiro roobab culus oo Meiyu ah. Shirkadda Oki Electric ee Japan ayaa ka warbixisay 90% dhimista dayactirka ee nidaamyadan oo kale ah.
- Xisaabinta Edge: Habaynta xogta aaladda waxay shaandheysaa buuqa waxayna tilmaamtaa dhacdooyinka ba'an ee gudaha, hubinta isku halaynta xitaa carqaladaha shabakada.
- Is dhexgalka Multi-Parameter: Saldhigyada isku dhafan ee Kuuriyada Koonfureed waxay cabbiraan roobabka oo ay la socdaan qoyaanka/heerkulka, iyaga oo hagaajinaya saadaasha dhulka go'a ee Meiyu.
Caqabadaha iyo Tilmaamaha Mustaqbalka
In kasta oo horumarka la sameeyay, xaddidaadaha ayaa jira:
- Xaalado aad u daran: 2024's "Meiyu rabshado leh" ee Anhui ayaa si xad dhaaf ah u rartay xoogaa cabirrada '300mm/saacaddii
- Isku-dhafka Xogta: Nidaamyada kala-duwan ayaa caqabad ku ah saadaasha fatahaadaha gobollada
- Daboolista Reer Miyiga: Dhulka buuraleyda fogfog ayaa ka maqan meelo ilaalin ku filan
Xalalka soo baxaya waxaa ka mid ah:
- Cabiradaha moobilada ee Drone-ka la geeyey: MWR-da Shiinaha waxay tijaabisay cabbirada UAV-sida si degdeg ah inta lagu jiro daadadka 2025
- Xaqiijinta Blockchain: Mashaariicda tijaabada ah ee ka socda Zhejiang waxay xaqiijiyaan in xogta aan bedeli karin go'aamada muhiimka ah
- Saadaasha AI-Awoodda leh: Qaabka cusub ee Shanghai wuxuu yareeyaa digniinaha beenta ah 40% iyada oo loo marayo barashada mashiinka
Iyada oo isbeddelka cimiladu uu sii xoojinayo kala duwanaanshaha Meiyu, cabbirada jiilka xiga ayaa u baahan doona:
- Waarta la xoojiyey (IP68 biyo-ilaalinta, -30°C ~ 70°C hawlgalka)
- Qiyaasaha cabbiraadda ballaaran (0 ~ 500mm/h)
- Is dhexgalka adag ee shabakadaha IoT/5G
Sida Agaasime Jiang uu xusay: "Waxa ku bilaabmay cabbirka roobab fudud ayaa noqday aasaaska maamulka biyaha ee caqliga leh." Laga soo bilaabo xakamaynta daadka ilaa cilmi baarista cimilada, cabbirada roobka ayaa ah aaladaha lagama maarmaanka u ah adkeysiga gobolada roobabka tubta.
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Waqtiga boostada: Juun-25-2025