Ib txwm muaj kev xav tau rau cov rooj tog - raws li kev txheeb cais, txij li xyoo 2000, nws tau nce ntxiv los ntawm 15-20%. Yog li no, lub tswv yim ntawm kev tsim cov rooj tog zaum ua si tau cuam tshuam ntau heev. Kev lag luam me, tsis zoo li lub Hoobkas loj loj, tuaj yeem tsim cov rooj tog zaum ua tau tsim thiab teb tau ntau dua ntawm cov kev hloov pauv ntawm cov khoom thiab xav tau.
Nws yog qhov tsim nyog
Daim ntawv pov thawj ntawm cov haujlwm kev lag luam uas tsis muaj kev teeb tsa cov koomhaum kev cai lij choj lossis cov pob ntawm cov ntawv pov thawj rau cov ntawv sau npe ntawm cov tuam txhab lossis cov koom tes
Cov Lus Qhia
Kauj ruam 1
Tau cov ntaub ntawv tsim nyog thiab daim ntawv tso cai los ua haujlwm.
Kauj ruam 2
Tshawb xyuas kev lag luam rooj tog tsim khoom lag luam hauv koj lub nroog thiab cheeb tsam. Xaiv rau koj tus kheej qhov kev taw qhia tseem ceeb uas koj yuav ua haujlwm - kev tsim cov rooj tog hauv chaw ua haujlwm, chaw ua haujlwm rooj tog, rooj tog ua kom haum, thiab lwm yam. Txheeb xyuas cov neeg sib tw, yuav tsum faj seeb txog lawv qhov tsis zoo.
Kauj ruam 3
Yuav tsum nqa thaj chaw. Yuav tsum muaj tsawg kawg yog ob leeg ntawm lawv - chav kho tsev, uas tseem yuav muaj chaw ua haujlwm rau kev lees txais cov ntawv txiav txim (yog tias koj yuav tsim cov rooj tog zaum kom ua), thiab rooj tog ntau lawm. Nrhiav rau qhov chaw rau lub khw hauv qhov chaw uas muaj kev xav ntau tshaj ntawm cov neeg muaj peev xwm. Ib qho kev daws teeb meem zoo yog lub nroog chaw, hypermarkets, pej xeem cov chaw nres tsheb. Rhiav kev tsim khoom, ntawm lwm cov tes, tsuas yog nyob sab nraum lub nroog. Kev xev chav tsev muaj qhov pheej yig dua, ntxiv mus, muaj suab nrov uas yuav tsis dhau los yuav tsis cuam tshuam leej twg. Yog lawm, qhov kev xaiv zoo tshaj plaws yog chaw ua haujlwm, chav ua haujlwm thiab chav ua yeeb yam ntawm ib qho chaw.
Kauj ruam 4
Yuav cov khoom kho vajtse tsim nyog thiab software rau kev tsim khoom. Nyob rau ntawm cov khoom lag luam niaj hnub no, muaj kev xaiv ntau ntawm cov cuab yeej siv tshuab nrog cov khoos phis tawm rau kev ua qauv thiab kev tsim cov rooj tog zaum. Koj tseem yuav xav tau cov khoom siv yooj yim: tshuab dhos, lub tshuab milling, lub vaj huam sib luag pom thiab qhov txuas. Yuav lossis xauj lub tsheb thauj khoom rooj tog thiab khoom.
Kauj ruam 5
Tuaj tos cov neeg ua haujlwm. Koj yuav xav tau: tus pabcuam hauv khw, cov neeg tsim qauv lees txais kev txiav txim (hauv kev tsim cov rooj tog zaum tsim), cov neeg ua haujlwm khw (tus lej yuav nyob ntawm qhov ntim ntawm ntau lawm), tus tsav tsheb. Tus qauv tsim qauv yuav tsum paub nrog cov kev tsim khoom siv thoob plaws. Txhawm rau ua haujlwm hauv chav ua haujlwm, xaiv cov kws tshaj lij uas muaj peev xwm ua haujlwm ntawm ntau lub tshuab nrog cov khoom sib txawv.
Kauj Ruam 6
Xav txog qhov kev npaj muag khoom, kos cov phiaj xwm nyiaj txiag.
