Cov khoom siv kho dej khib nyiab uas muab tso rau hauv thawvyog ib hom khoom siv sib xyaw ua ke uas muab cov khoom siv kho dej khib nyiab tso rau hauv lub thawv. Cov khoom siv no muab txhua yam ntawm kev kho dej khib nyiab (xws li kev kho ua ntej, kev kho mob biological, kev tso dej, kev tua kab mob, thiab lwm yam) tso rau hauv lub thawv kom tsim tau lub kaw lus kho dej khib nyiab tiav. Nws yog ib hom khoom siv kho dej khib nyiab tshiab uas tsim los ntawm kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho tas mus li ntawm cov thev naus laus zis kho dej khib nyiab.
Cov khoom siv kho dej khib nyiab uas sib xyaw ua ke nrog lub thawv muaj qhov chaw me me, ua haujlwm tau zoo, yooj yim thauj mus los thiab lwm yam zoo, nws tuaj yeem teeb tsa tau yooj yim raws li kev xav tau kev kho mob sib txawv, txawm tias nws yog rau thaj chaw nyob, chaw ua lag luam lossis dej phwj hauv nroog, tuaj yeem daws tau yooj yim. Ntxiv mus, vim tias cov khoom siv siv lub thawv tsim, kev teeb tsa sai thiab kev rhuav tshem tuaj yeem ua tiav, ua rau nws yooj yim thauj mus los thiab tsiv chaw. Yog li ntawd nws tau siv dav hauv cov ntsiab lus ntawm kev nce qib hauv nroog thiab kev paub txog ib puag ncig ntau ntxiv.
Cov khoom siv kho dej khib nyiab uas muaj thawv ntim siv cov thev naus laus zis kho mob siab heev thiab cov txheej txheem kho lub cev thiab tshuaj lom neeg, uas tuaj yeem tshem tawm cov khoom khov kho, cov organic, nitrogen, phosphorus thiab lwm yam kuab paug hauv cov dej khib nyiab, kom cov dej kho zoo raws li cov qauv kev tso pa tawm hauv tebchaws lossis hauv zos.
Txawm li cas los xij, txhawm rau kom ntseeg tau tias kev kho cov khoom siv zoo tshaj plaws, nws yog qhov tsim nyog los tsim thiab teeb tsa cov khoom siv kom raug, xaiv cov txheej txheem kho thiab cov khoom ntim uas tsim nyog, thiab ua kev saib xyuas thiab kev tswj hwm tsis tu ncua. Tsis tas li ntawd, rau qee hom dej khib nyiab tshwj xeeb lossis cov pa phem ntau, lwm yam kev ntsuas kho yuav tsum tau ua.
Cov chaw kho dej khib nyiab uas muaj thawv feem ntau yog siv rau hauv cov xwm txheej xws li ib ntusCov kev xav tau ntawm kev kho dej khib nyiab, cov zej zog me me lossis cov cheeb tsam nyob deb nroog, kev kho dej khib nyiab txav tau, thiab kev kho dej khib nyiab thaum muaj xwm txheej ceev.
Yog tias koj muaj lus nug txog kev kho mob ntawm ib qho tshwj xeebLub tshuab kho dej phwj tuaj yeem ntim rau hauv thawv, koj tuaj yeem sab laj nrog Liding Environmental Protection kom tau cov ntaub ntawv thiab cov lus qhia tseeb dua, thiab peb tuaj yeem muab cov lus qhia ntxaws ntxaws thiab cov ntaub ntawv kho mob raws li qhov xwm txheej tshwj xeeb, rau koj kho cov dej khib nyiab kom zoo dua, sai dua thiab pheej yig dua.
Lub sijhawm tshaj tawm: Plaub Hlis-02-2024