Gushyira mu bikorwa n'ingaruka z'imvura ya Gauges mu bihugu bifite ibihe by'imvura

Ibiranga ibihe by'imvura n'ibikenewe byo gukurikirana imvura

Imvura ya plum (Meiyu) ni ikintu kidasanzwe cy’imvura cyabayeho mu gihe cy’amajyaruguru y’imvura y’imvura yo muri Aziya y’iburasirazuba, yibasiye cyane cyane ikibaya cy’uruzi rwa Yangtze mu Bushinwa, ikirwa cya Honshu cy’Ubuyapani, na Koreya yepfo. Dukurikije ibipimo ngenderwaho by’igihugu cy’Ubushinwa “Ibipimo ngenderwaho bya Meiyu” (GB / T 33671-2017), uturere tw’imvura yo mu Bushinwa dushobora kugabanywamo uturere dutatu: Jiangnan (I), Yangtze yo hagati (II), na Jianghuai (III), buri gihugu gifite amatariki yatangiriyeho - akarere ka Jiangnan kinjira mu gihembwe cya mbere cya Jiangnan ku ya 9 Kamena. ku ya 23 kamena.Iyi mpinduka ya spatiotemporal itanga icyifuzo cyo kugenzura imvura yaguye, ikomeza, itanga amahirwe menshi yo gupima imvura.

Igihe cy'imvura yo mu 2025 cyerekanye uburyo bwo gutangira hakiri kare - Uturere twa Jiangnan na Hagati yo Hagati-Yangtze twinjiye i Meiyu ku ya 7 Kamena (iminsi 2-7 mbere y'ibisanzwe), mu gihe akarere ka Jianghuai katangiye ku ya 19 Kamena (iminsi 4 kare). Abahageze kare byongereye byihutirwa gukumira umwuzure. Imvura igwa yimvura iragaragaza igihe kirekire, ubukana bwinshi, hamwe no gukwirakwira hose - urugero, 2024′s imvura yo hagati ya Yangtze yo Hagati-Yagutse yarengeje impuzandengo y’amateka hejuru ya 50%, hamwe na hamwe usanga “Meiyu ikaze” itera umwuzure ukabije. Ni muri urwo rwego, kugenzura neza imvura bihinduka urufatiro rwo gufata ibyemezo byo kurwanya imyuzure.

Indorerezi yimvura gakondo ifite imbogamizi zikomeye: inshuro nke zo gupima (mubisanzwe inshuro 1-2 kumunsi), kohereza amakuru gahoro, no kudashobora gufata imvura yigihe gito. Ibipimo by'imvura bigezweho byifashishwa mu gutanga indobo cyangwa gupima amahame atuma umunota-ku munota cyangwa se isegonda-isegonda-isegonda, hamwe nogukwirakwiza amakuru-nyayo-mugihe cyohereza amakuru neza cyane mugihe kandi neza. Kurugero, sisitemu yo gupima imvura-indobo ku kigega cya Sanduxi cya Yongkang muri Zhejiang yohereza amakuru ku mbuga za hydrologiya yo mu ntara, kugira ngo ikurikirane imvura “yoroshye kandi ikora neza”.

Ibibazo by'ingenzi bya tekiniki birimo: kubungabunga ukuri mu gihe cy'imvura ikabije (urugero, 660mm mu minsi 3 ku Mujyi wa Taiping wa Hubei mu 2025—1 / 3/3 by'imvura igwa buri mwaka); ibikoresho byizewe mubidukikije; na sitasiyo ihagarariye ishyirwa mubutaka bugoye. Ibipimo by'imvura bigezweho bikemura ibi hamwe nibikoresho byo kurwanya ruswa, ibyuma bibiri-indobo, hamwe nizuba. Imiyoboro yuzuye ya IoT nka sisitemu ya "Digital Levee" ya Zhejiang ivugurura amakuru yimvura buri minota 5 uhereye kuri sitasiyo 11.

Ikigaragara ni uko imihindagurikire y’ikirere irimo gukaza umurego wa Meiyu - mu mwaka wa 2020 imvura ya Meiyu yari hejuru ya 120% hejuru y’ikigereranyo (hejuru cyane kuva mu 1961), isaba igipimo cy’imvura gifite intera nini yo gupima, kurwanya ingaruka, no kwanduza kwizewe. Meiyu amakuru nayo ashyigikira ubushakashatsi bwikirere, amenyesha ingamba zigihe kirekire zo kurwanya imihindagurikire y'ikirere.

Gushyira udushya mubushinwa

Ubushinwa bwashyizeho uburyo bunoze bwo gukurikirana imvura kuva kubisanzwe bikoreshwa mu ntoki kugeza ku bisubizo by’ubwenge bwa IoT, hamwe n’imipima y’imvura ihinduka ihinduka rikomeye ry’imiyoboro y’amazi meza.

Imiyoboro yo kurwanya umwuzure

Sisitemu ya "Digital Levee" y'akarere ka Xiuzhou yerekana uburyo bugezweho. Kwinjiza ibipimo by'imvura hamwe nibindi bikoresho bya hydrologiya, byohereza amakuru buri minota 5 kurubuga rwubuyobozi. Umuyobozi wungirije w'ikigo gishinzwe ubuhinzi mu mujyi wa Wangdian, Jiang Jianming yagize ati: "Mbere, twapimaga imvura twifashishije silinderi yarangije - idakora neza kandi iteje akaga nijoro. Ubu, porogaramu zigendanwa zitanga amakuru ku gihe nyacyo." Ibi bituma abakozi bibanda kubikorwa bifatika nko kugenzura dike, kuzamura imikorere yumwuzure hejuru ya 50%.

Mu mujyi wa Tongxiang, sisitemu ya “Smart Waterlogging Control” ikomatanya amakuru yo kuri sitasiyo 34 za telemetrie hamwe na AI ikoreshwa n’amasaha 72 y’amazi. Mu gihembwe cya 2024 cya Meiyu, yatanze raporo 23 y’imvura, imiburo 5 y’imyuzure, n’imihindagurikire y’imigezi 2, byerekana uruhare rukomeye rwa hydrology nk '“amaso n'amatwi” yo kurwanya umwuzure. Iminota mike yo gupima amakuru yuzuza radar / ibyogajuru byitegereza, bikora urwego rwo kugenzura ibintu byinshi.

Ikigega hamwe nubuhinzi bukoreshwa

Mu micungire y’amazi, Ikigega cya Sanduxi cya Yongkang gikoresha ibipimo byikora ku mashami 8 y’imigezi hamwe n’ibipimo byifashishwa mu kuhira imyaka. Umuyobozi Lou Qinghua yabisobanuye agira ati: “Gukomatanya uburyo butuma amazi ashyirwa mu gaciro mu gihe azamura uburyo bwo kugenzura ikoreshwa.” Imvura yimvura iramenyesha neza gahunda yo kuhira no gukwirakwiza amazi.

Mu myaka ya 2025′s Meiyu itangiye, Ikigo cy’ubumenyi cy’amazi cya Hubei cyakoresheje uburyo nyabwo bwo guhanura imyuzure ihuza amasaha 24/72 y’ikirere hamwe n’amakuru y’ibigega. Gukurura 26 bigereranya umuyaga no gushyigikira inama 5 zihutirwa, sisitemu yo kwizerwa ishingiye kubipimo byimvura.

Iterambere ry'ikoranabuhanga

Ibipimo by'imvura bigezweho birimo udushya twinshi:

1. Igipimo cya Hybrid: Gukomatanya indobo-indobo hamwe no gupima amahame kugirango ugumane ukuri kwinshi (0.1-300mm / h), ukemura imvura ihinduka ya Meiyu.
2. Igishushanyo-cyo kwisukura: Ibyuma bya Ultrasonic hamwe na hydrophobique bitwikiriye birinda kwirundanya imyanda - bikomeye mugihe cy'imvura nyinshi ya Meiyu. Ubuyapani Oki Electric ivuga ko 90% yagabanijwe kubungabunga hamwe na sisitemu.
3. Kubara Impande: Kumurongo wibikoresho bitunganyirizwa muyungurura urusaku kandi bikerekana ibintu bikabije byaho, byemeza kwizerwa ndetse no guhagarika imiyoboro.
4. Kwishyira hamwe kwa Multi-Parameter: Sitasiyo ihuriweho na Koreya yepfo ipima imvura hamwe nubushuhe / ubushyuhe, bigahindura ibyahanuwe na Meiyu.

Ibibazo hamwe nicyerekezo kizaza

Nubwo hari iterambere, inzitizi ziracyakomeza:

• Ibihe bikabije: 2024′s “urugomo Meiyu” muri Anhui yaremereye uburemere bwa 300mm / h
• Guhuza amakuru: Sisitemu zitandukanye zibangamira iteganyagihe ry’akarere
• Igifuniko cy'icyaro: Ahantu h'imisozi miremire habuze aho zihagije zo gukurikirana

Ibisubizo bivuka birimo:

1. Indege ya drone yoherejwe na Gauges: MWR yo mu Bushinwa yagerageje gupima imashini zitwara indege kugira ngo ikoreshwe vuba mu gihe cy'umwuzure 2025
2. Kugenzura Blockchain: Imishinga y'indege muri Zhejiang yemeza ko amakuru adahinduka kubyemezo bikomeye
3. Iteganyagihe rya AI: Uburyo bushya bwa Shanghai bugabanya gutabaza ibinyoma 40% binyuze mu kwiga imashini

Hamwe n’imihindagurikire y’ikirere ikomeza guhinduka kwa Meiyu, ibipimo bizakurikiraho bizakenera:

• Kongera igihe kirekire (IP68 idakoresha amazi, -30 ° C ~ 70 ° C)
• Ibipimo byagutse (0 ~ 500mm / h)
• Kwishyira hamwe gukomeye hamwe na IoT / 5G

Nkuko Umuyobozi Jiang abivuga: “Icyatangiye nko gupima imvura yoroshye cyabaye umusingi w'imiyoborere myiza y'amazi.” Kuva ku kurwanya umwuzure kugeza ku bushakashatsi bw’ikirere, ibipimo by'imvura bikomeje kuba ibikoresho by'ingenzi mu guhangana n’imvura y’imvura.

Nyamuneka Menyesha Honde Technology Co, LTD.

Email: info@hondetech.com

Urubuga rw'isosiyete:www.hondetechco.com

Tel: + 86-15210548582