Tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb tau siv dav rau cov qauv kev txhim kho hauv nroog, thiab maj mam nkag mus rau hauv ntau qhov chaw xws li cov khw muag khoom loj, tsev so, thiab tsev kho mob. Tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb tau lees paub rau nws cov txiaj ntsig txaus. Qhov laj thawj tseem ceeb yog tias nws tuaj yeem daws cov teeb meem nyuaj ntawm qhov chaw nres tsheb tsis txaus hauv nroog thiab ua rau qhov chaw nres tsheb tiaj tus tsis txaus hauv qab nthab. Kev txhim kho yav tom ntej ntawm tus nqi khoom siv tau cog lus. Tshwj xeeb, qhov zoo ntawm tus nqi khoom siv nqa thiab txav chaw nres tsheb suav nrog cov hauv qab no.
I. Siv tau zoo heev
Qhov zoo thiab tus nqi qis ntawm cov khoom siv nqa thiab txav chaw nres tsheb feem ntau yog siv rau kev tsim kho, yooj yim thiab yooj yim siv. Cov khoom feem ntau hloov pauv raws li qhov xav tau. Tus qauv tsim yog tsim dua tshiab lossis tsim kho raws li qhov chaw thiab cov kev xav tau ntawm cov neeg siv khoom. Tshiab, hom kev lag luam tsis ruaj khov no txiav txim siab qhov muaj peev xwm tshiab ntawm kev nqa thiab txav chaw nres tsheb cov khoom siv nqi thev naus laus zis. Peb muaj pab pawg kws tshaj lij zoo. Kev tsim qauv yog qhov chaw ntawm kev ua tiav cov khoom lag luam thiab qhov tseem ceeb rau kev tsim khoom. Kev tsim qauv chaw nres tsheb yog cov txheej txheem ntawm kev tsim cov txheej txheem thev naus laus zis zoo tshaj plaws uas ua tau raws li qhov xav tau ntawm cov haujlwm nres tsheb. Kev tsim kho tshiab los ntawm square mus rau cubic, kev txhim kho zoo ntawm kev siv qhov chaw ua haujlwm zoo.
2. Kev txawj ntse siab
Tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb yog siab thiab qis dua li tus nqi ntawm cov chaw nres tsheb ib txwm muaj, yog li nws tsim qee qhov txiaj ntsig kev lag luam. Kev lag luam hauv Suav teb tab tom txhim kho tas li. Kev nce ntxiv ntawm cov pej xeem hauv nroog tau ua rau muaj av tsis txaus hauv nroog, thiab qhov teeb meem chaw nres tsheb yog qhov teeb meem loj. Cov txiaj ntsig ntawm kev siv tshuab ntawm cov nqi khoom siv nqa thiab txav chaw nres tsheb tuaj yeem daws qhov teeb meem no tau zoo. Vim tias nws tuaj yeem ua kom zoo tshaj plaws ntawm qhov chaw tsawg kom tau raws li qhov xav tau chaw nres tsheb ntawm ntau lub tsheb. Tsis tas li ntawd, tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb yog qis dua tus nqi ntawm kev tsim chaw nres tsheb uas tuaj yeem haum rau tib lub tsheb, thiab nws siv sijhawm thiab zog tsawg dua los ua chaw nres tsheb.
3. Kev tiv thaiv ib puag ncig muaj zog thiab kev ua haujlwm yooj yim
Tus nqi zoo tshaj plaws ntawm cov khoom siv nqa thiab txav chaw nres tsheb muaj qhov zoo ntawm kev nyab xeeb thiab kev tiv thaiv ib puag ncig, vim tias nws lub kaw lus kev nyab xeeb sab hauv tiav heev. Tsis tas li ntawd, kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig kuj siv ntau li ntau tau hauv kev xaiv thiab siv cov ntaub ntawv. Thaum lub sijhawm nres tsheb ntawm cov khoom siv nqa thiab txav chaw nres tsheb, yuav tsis muaj suab nrov loj ua rau muaj suab nrov. Daim ntawv thov ntawm tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb yooj yim dua, thiab kev tswj hwm cov khoom siv nqa thiab txav chaw nres tsheb kuj yooj yim heev. Ntau yam ntawm nws cov haujlwm tuaj yeem ua tiav los ntawm ib tus neeg teb xov tooj xwb.
Cov saum toj no yog ntau qhov zoo ntawm tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb. Tsis tas li ntawd, qhov tsim ntawm cov khoom siv nres tsheb peb-seem tuaj yeem sib xws zoo dua nrog cov tsev nyob ib puag ncig. Tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb yooj yim. Kev hloov kho yog sib koom tes ntau dua nrog cov tsev nyob ib puag ncig, thiab nws txuag qhov chaw, uas kuj yog ib qho ntawm qhov zoo ntawm tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb. Cov txiaj ntsig thiab cov yam ntxwv ntawm tus nqi ntawm cov khoom siv nqa thiab txav chaw nres tsheb yuav ua rau kev txhim kho yav tom ntej ntawm kev lag luam chaw nres tsheb, thiab cov kev cia siab tsis muaj kev txwv.
Lub sijhawm tshaj tawm: Cuaj hlis-22-2023