Nrog rau kev nce qib siab ntawm cov khoom siv dej hauv ntiaj teb, raws li kev kho kom muaj kev kho kom dav dav thiab ib puag ncig kev siv nyiaj txiag tsis zoo thiab ib puag ncig muaj kev siv nyiaj txiag tsis zoo thiab ib puag ncig yog siv dav hauv tsev thiab txawv teb chaws.
Kev txhim kho thiab evolution ntawm pph kev sib xyaw ua ke cov cuab yeej siv pov tseg cov khoom siv pov tseg tuaj yeem raug xa rov qab mus rau xyoo 1970. Lub sijhawm ntawd, nrog txoj kev loj hlob sai ntawm kev lag luam thiab hauv nroog, kev kho mob dej phwj tuaj ua ib qho teeb meem ib puag ncig. Kev tswj hwm kev ua ib txwm muaj kev kho cov dej lim thiab siv cov qauv siv lub cev thiab tshuaj lom neeg, nrog kev kho mob kom tsawg thiab kev siv hluav taws xob tsawg. Txhawm rau kom daws tau qhov teeb meem no, cov kws tshawb nrhiav tau pib tshawb nrhiav ntau dua thiab ib puag ncig kev kho mob kom muaj kev kho mob ib puag ncig.
Nyob rau hauv cov ntsiab lus no, pph pph micph sib xyaw cov cuab yeej siv pov tseg tau los ua. Nws thov kev kho mob biological, sib xyaw cov nqi kho mob, thiab lwm yam kev kho mob ntawm cov neeg kho mob ntawm cov neeg siv dej lim dej kom muaj zog, thiab ua haujlwm ntawm cov kev kho kom zoo ntawm cov khoom siv lim dej Ib puag ncig kev daws teeb meem kev daws teeb meem.
Nrog kev npaj ua kom txuas ntxiv ntawm cov thev naus laus zis thiab kev tiv thaiv ib puag ncig, pph pphpational siv cov cuab yeej siv pov tseg kom tsis tu ncua thiab hloov zuj zus. Cov khoom siv thaum ntxov tsuas yog rau kev kho mob yooj yim ntawm cov tsev neeg, cov zej zog me me thiab thaj chaw ua lag luam. Nrog rau kev nthuav dav txuas ntxiv ntawm lub nroog nplai thiab kev txhim kho kev lag luam sai sai, thiab kev ua tau zoo ntawm cov khoom lag luam lim dej kuj tseem hloov kho tas li.
Cov txheej txheem kev kho ntsha ua ntawm Pph kev kho kom muaj txiaj ntsig zoo, uas muaj peev xwm tshem tawm cov khoom siv hluav taws xob, cov pa roj cua thiab lwm yam kuab paug hauv cov dej paug kom ua tiav cov dej zoo. Cov khoom siv muaj cov qauv kev cog lus thiab hneev taw me me, uas haum rau kev tswj hwm chaw pov tseg thiab saib xyuas cov chaw taws teeb thiab kho cov nqi ntawm kev ua haujlwm ntawm phau ntawv. Cov cuab yeej txais cov cuab yeej High-efficieve Aeration tshuab los txo kev siv zog siv hluav taws xob; Nyob rau tib lub sijhawm, nws txoj kev ua kom zoo rau kev tsim qauv pab kom txo cov nqi kev khiav haujlwm. Cov txheej txheem kev kho ntsha yog ib puag ncig phooj ywg thiab txo cov kev tsis zoo ntawm cov kab ke kab mob ecosystem.
Txhawm rau xaiv cov khoom siv tsis zoo, cov khoom tsim kho kom PP tsis tseem ceeb, koj yuav tsum xaiv cov khoom siv PP yog qhov tseem ceeb, koj yuav tsum tau xaiv cov khoom siv PP tsis tseem ceeb Qhov twg tuaj yeem kho tau raws li kev ua lag luam xav tau cov khoom lag luam uas tsim nyog.
Lub Sijhawm Post: Jul-02-2024