https://infratech.gihub.org/infratech-case-studies/high-efficiency-water-saving-irrigation-in-china/
Mage anoremekedzwa Ministry of Finance, China
Maitiro ekutengeserana (es) anoshandiswa kukonzeresa kudyara: Kutorwa kweiyo nyowani yekudyidzana / njodzi yekugovana modhi;mutsva / mutsva wekuwana mari;kubatanidzwa mune chirongwa chekugadzirira chirongwa;chikuva chitsva cheInfraTech ecosystem
Maitiro emari (es) anoshandiswa kukonzeresa mari: Public-private kudyidzana (PPP)
| Mabhenefiti akakosha: |
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| Scale of deployment: | Iyo purojekiti inobata nzvimbo ye7,600 mahekita eminda yekurima uye mvura yaro pagore inosvika 44.822 miriyoni m3, kuchengetedza 21.58 miriyoni m3 yemvura paavhareji pagore. |
| Ukoshi hwepurojekiti: | $48.27 mamiriyoni |
| Mamiriro azvino eprojekiti: | Operational |
Iyo purojekiti iri muchikamu cheBingjian cheYuanmou County mudunhu reYunnan inotora kuvakwa kwenzvimbo yakakura yekudiridza semutakuri, uye kuvandudzwa kwehurongwa nemashini sesimba rekufambisa, uye inosuma iyo yakazvimirira kuti itore chikamu mukudyara, kuvaka. , kushanda, uye manejimendi ezvekurima nemvura kuchengetedza nzvimbo.Inozadzisa chinangwa che 'tripartite win-win':
- Mari yevarimi inowedzera: Pagore, avhareji yemari yemvura pahekita inogona kudzikiswa kubva kuUSD2,892 kusvika kuUSD805, uye avhareji yemari pahekita inogona kuwedzerwa neinopfuura USD11,490.
- Kugadzira basa: Iyo SPV ine vashandi makumi matatu nevaviri, kusanganisira 25 vashandi veko muYuanmou County nevashandi vatanhatu vechikadzi, uye kushanda kweprojekiti kunonyanya kuitwa nevanhu veko.
- SPV purofiti: Zvinofungidzirwa kuti SPV inogona kudzoreredza mutengo wayo mumakore mashanu kusvika manomwe, neavhareji yegore rekudzoka ye7.95%.Panguva imwecheteyo, huwandu hushoma hwekudzoka hwe4.95% hwemakorasi hunovimbiswa.
- Kuchengetedza mvura: Kupfuura 21.58 miriyoni m3 yemvura inogona kuponeswa gore rega rega.
Dayu Irrigation Group Co., Ltd. yakagadzira uye yakaisa network network yemvura yekudiridza mumapurazi uye yakagadzira manejimendi manejimendi uye masevhisi network ari edhijitari uye nehungwaru.Kuvakwa kwepurojekiti yekutora mvura yedhamu, chirongwa chekufambisa mvura kubva kudhamu kuenda kune pombi huru uye trunk pombi yekufambisira mvura, uye chirongwa chekugovera mvura chinosanganisira mapaipi madiki, pombi dzemapazi, uye mapaipi anobatsira ekugovera mvura, ane ine smart metering facilities, uye drip irrigation, ichiita nzira yakabatana 'yemvura network' kubva patsime remvura kuenda 'kuchinjisa, kutapurirana, kugovera, nekudiridzira' kweminda iri munzvimbo yeprojekti.
Mufananidzo unofadza Ministry of Finance, China
Nekuisa midziyo yekudzora yekudiridza yemvura yepamusoro uye michina yekutaurirana isina waya, purojekiti yakabatanidza mita yakangwara yemvura, vheji yemagetsi, magetsi emagetsi, sensor isina waya, uye michina yekutaurirana isina waya kuendesa ruzivo kunzvimbo yekudzora.Imwezve data yakadai sekushandiswa kwemvura yechirimwa, huwandu hwefetereza, huwandu hwezvinodhaka, kutarisa hunyoro hwevhu, kushanduka kwemamiriro ekunze, kushanda kwakachengeteka kwepombi, uye rumwe ruzivo runorekodhwa nekufambiswa.Zvinoenderana neyakaiswa kukosha, maalarm, uye data kuongororwa mhinduro, sisitimu inogona kudzora pa / kudzima yevhavha yemagetsi uye kutumira ruzivo kune nhare mbozha terminal, iyo inogona kushandiswa kure nemushandisi.
Uku ndiko kutumirwa kutsva kwemhinduro iripo.
Replibility
Mushure mechirongwa ichi, chikamu chakazvimiririra (Dayu Irrigation Group Co., Ltd.) chakawedzera uye kushandisa tekinoroji iyi uye manejimendi maitiro mune dzimwe nzvimbo muPPP kana nzira dzisiri dzePPP, senge Xiangyun County yeYunnan (nzvimbo yekudiridza ye3,330 mahekita. ), Midu County (nzvimbo yekudiridza ye3,270 hectares), Mile County (nzvimbo yekudiridza ye3,330 hectares), Yongsheng County (nzvimbo yekudiridza ye1,070 hectares), Shaya County in Xinjiang (nzvimbo yekudiridza ye10,230 hectares), Wushan County muGansu Province ( ine nzvimbo yekudiridza yemahekita 2,770), Huailai County iri muRuwa rweHebei (ine nzvimbo yekudiridza ye5,470 mahekita), nedzimwe.
Ongorora: Ichi chidzidzo chenyaya uye ruzivo rwese rwuri mukati rwakatumirwa neBazi reMari, China mukupindura kufona kwedu kwepasirese kweInfraTech kesi zvidzidzo.
Nguva yekutumira: Nov-02-2022
