Tuam Tshoj Ua Ntiaj Teb Cov Dej Dej Loj Tshaj Plaws - Arable Av Irrigation Rate 51 feem pua

Nws tau kawm los ntawm thawj lub Rooj Sib Tham Hauv Lub Tebchaws Smart Irrigation thiab National Irrigation Agriculture Green Development Alliance Lub Rooj Sib Tham tau tuav nyob rau 5th tias Tuam Tshoj txoj kev siv dej zoo tau loj hlob los ntawm 240 lab mu hauv 1949 txog 1.037 billion mu hauv 2021, suav txog tsuas yog 50 feem pua ​​​​ntawm cov lub teb chaws arable av. 75 feem pua ​​​​ntawm tag nrho lub teb chaws cov nplej thiab ntau dua 90 feem pua ​​​​ntawm cov qoob loo kev lag luam raug tsim tawm ntawm thaj chaw irrigated. Tam sim no, tus nqi dej ntawm cov av arable hauv Suav teb yog siab npaum li51 feem pua, uas yog 2.68 npaug ntawm lub ntiaj teb nruab nrab. Tuam Tshoj tau dhau los ua lub teb chaws loj tshaj plaws hauv ntiaj teb, thiab kev txhim kho ntawm kev siv thev naus laus zis tau ua ib qho tseem ceeb hauv kev ua kom muaj kev ruaj ntseg khoom noj hauv lub teb chaws.

Nyob rau ntawm lub rooj sib tham, Wu Hongwei, tus lwm thawj coj ntawm Farmland Construction Management Department ntawm Ministry of Agriculture thiab Rural Affairs, qhia tias nyob rau hauv lub kawg ntawm lub xyoo no, 1 billion mu ntawm high-standard farmland yuav raug tsim nyob rau hauv lub teb chaws, thiab lub teb chaws. thaj tsam ntawm kev siv dej txuag dej yuav muaj ntau dua 400 lab mu. Txoj kev ntawm kev ua liaj ua teb irrigation yuav ntxiv hloov mus rau intensive thiab economical. Kev siv dej tiag tiag hauv ib mu rau kev siv dej hauv Suav teb tau nqis los ntawm 492 cubic meters hauv xyoo 1997 mus rau 355 cubic meters hauv xyoo 2021, thiab kev siv tau zoo coefficient ntawm kev ua liaj ua teb irrigation dej tau mus txog 0.568. Kev xyaum tau ua pov thawj tias kev txhim kho ntawm kev ua haujlwm siabkev txuag dej irrigationyog ib qho kev ntsuas tseem ceeb txhawm rau txhawm rau txhim kho kev ua liaj ua teb thiab thaj chaw nyob deb nroog. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ua kom muaj kev txhawb nqa ntawm cov dej-txuag kev txuag dej hauv txhua txoj hauv kev los ntawm peb yam ntawm " engineering, agronomy, thiab ntau yam", thiab ntxiv dag zog rau kev tsav tsheb rau kev tsim kho tshiab ntawm high-tech. efficiency dej-txuag irrigation.

Ntawm lub rooj sib tham, Agricultural Water Strategy Research Center ntawm lub koom haum ntawm Farmland Irrigation, Suav Academy ntawm Agricultural Sciences tau nthuav tawm thiab tshaj tawm thawj "Smart Irrigation Hotspot Frontier Report (2022)". Zhou Guomin, tus thawj coj ntawm lub koom haum ntawm Farmland Irrigation, Suav Academy ntawm Agricultural Sciences, hais tias ntse irrigation yog ib tug tshiab daim ntawv thov Ib tiam ntawm cov ntaub ntawv technology empowers irrigation tej yaam num, raws li cov ntaub ntawv kev paub, qauv algorithms raws li lub hauv paus, khoom siv thiab system platforms. raws li tus neeg nqa khoom, los ntawm digitalization, kev sib txuas lus thiab kev txawj ntse ntawm tag nrho cov txheej txheem ntawm kev siv dej, kom ua tiav cov dej txuag, kev ua haujlwm siab, siab yield thiab zoo. Synergy. Smart irrigation yuav txhim kho mus rau "digitalization ntawm cov ntaub ntawv kev nkag siab, kev ua haujlwm sib txawv, kev txiav txim siab ntse, thiab cov kev pab cuam raws li qhov xwm txheej". Nws yuav txuas ntxiv tsim kom muaj kev sib koom ua ke thoob plaws hauv lub tebchaws ntawm kev ua liaj ua teb dej, paub txog kev tswj xyuas kev txawj ntse ntawm tag nrho cov txheej txheem dej, thiab ua kom muaj zog txhawb txoj kev loj hlob ntawm cov ntse irrigation technology. Kev sib koom ua ke ntawm tsoomfwv, kev tsim khoom, kev kawm, kev tshawb fawb thiab kev siv, thiab kev siv tshuab txhawb kev tsim kho kev ua liaj ua teb niaj hnub hauv Suav teb.

Lub rooj sib tham tau tuav los ntawm Tuam Tshoj Academy of Agricultural Sciences thiab National Agricultural Science thiab Technology Innovation Alliance, thiab tuav los ntawm lub koom haum ntawm Farmland Irrigation ntawm Suav Academy ntawm Agricultural Sciences thiab National Irrigated Agriculture Green Development Alliance.