Kev saib xyuas ib puag ncig: nws yog dab tsi thiab nws ua li cas

Kev saib xyuas ib puag ncig: nws yog dab tsi thiab nws ua li cas
Kev saib xyuas ib puag ncig: nws yog dab tsi thiab nws ua li cas

Video: Kev saib xyuas ib puag ncig: nws yog dab tsi thiab nws ua li cas

Video: Kev saib xyuas ib puag ncig: nws yog dab tsi thiab nws ua li cas
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Hlis ntuj nqeg
Anonim

Lub nroog muaj zog ntawm xyoo tas los no tau coj mus rau qhov tseeb tias tib neeg tau dhau los ntawm kev puas tsuaj ib puag ncig tiag tiag. Muaj qhov tsis muaj dej huv thiab huab cua, nrog rau cov khoom noj uas tsis muaj kab mob ntau yam teeb meem. Vim li ntawd, kev tiv thaiv ntuj, ib qho tseem ceeb ntawm kev saib xyuas ib puag ncig, tau dhau los ua qhov tseem ceeb hauv cheeb tsam hauv yuav luag txhua lub tebchaws tsim.

Qhov no yog dab tsi? Txhawm rau muab nws yooj yim, kev soj ntsuam zoo li no yog ib qho kev sib txuas ntawm kev ntsuas kev sib txuas, nrog rau kev siv tas li uas cov kws tshawb fawb tau txais cov ntaub ntawv hais txog lub xeev tam sim no ntawm cov txheej txheem ecological, thiab tseem tuaj yeem txheeb xyuas cov cim ntawm kev cuam tshuam los ntawm ib qho biocenosis.

Kev saib xyuas ib puag ncig
Kev saib xyuas ib puag ncig

Ntxiv mus, txhua txhua xyoo ntau thiab ntau qhov tseem ceeb yog tsis yog ntau qhov kev saib xyuas ntawm ib puag ncig, tab sis nws ntau yam, uas kawm txog kev cuam tshuam ntawm tib neeg rau ib puag ncig. Cov kev tswj hwm no tshwj xeeb tshaj yog nyob ze cov nroog loj, uas muaj qhov cuam tshuam yooj yim rau xwm.

Tsis tauxav tias tag nrho cov dej num no yog sawv cev los ntawm ob qhov kev ntsuas xwb. Raws li twb tau hais lawm, kev saib xyuas ib puag ncig yog ib qho kev ntsuas. Lub purity ntawm atmospheric huab cua yog saib xyuas; cov kws tshawb fawb coj cov qauv ntawm cov nag lossis daus npog; Cov qauv no kuj raug coj los ntawm lub cev dej los tshuaj xyuas.

Environmental monitoring yog…
Environmental monitoring yog…

Kev saib xyuas hluav taws xob ntawm av, huab cua thiab dej, nrog rau kev saib xyuas keeb kwm yav dhau los ntawm lub xeev ntawm biosphere, kuj tseem ceeb. Yog li, kev saib xyuas ib puag ncig ntawm ib puag ncig ua rau nws muaj peev xwm ua tiav kev tswj hwm zoo ntawm cov xwm txheej ib puag ncig tus txiv neej thiab siv sijhawm ntsuas los tshem tawm cov kev phom sij uas pom tau.

Nws yuav tsum tau muab sau tseg tias kev ntsuas ib puag ncig rau huab cua yuav tsum tau ua txhua hnub uas muaj kev tsim khoom tsim khoom.

Nws yog ib qho tseem ceeb tshwj xeeb los txiav txim siab seb puas muaj cov khoom phom sij xws li hydrogen sulfide, formaldehyde, sulfur dioxide thiab nitrogen hauv huab cua. Nws yog lawv leej twg tuaj yeem ua rau lub npe hu ua kua qaub los ntawm cov nroog loj lossi raug kev txom nyem.

Tsis muaj qhov tseem ceeb tsawg yog kev saib xyuas ib puag ncig txhawm rau kawm los nag. Hauv nag lossis daus ze ntawm cov chaw lag luam loj, cov ntsiab lus ntawm cov hlau lead, cadmium, mercury thiab arsenic yuav tsum ntsuas. Ib qho dhau ntawm lawv qhov kev tso cai ntau tshaj plaws tuaj yeem ua rau muaj teeb meem kev noj qab haus huv loj rau cov pej xeem hauv zos.

Raws li, kev sim av nyob ze cov nroog muaj kev lag luam kuj tseem ceeb.

Ecologicalkev saib xyuas ib puag ncig
Ecologicalkev saib xyuas ib puag ncig

Cov kev tshawb fawb no tau ua txhua xyoo, kev saib xyuas kuj txiav txim siab qib ntawm cov av paug nrog cov hlau hnyav.

Raws li cov xwm txheej tsis ntev los no hauv Nyiv thiab thaj chaw Maritime, kev saib xyuas ib puag ncig cuam tshuam nrog kev ntsuas hluav taws xob ua haujlwm tau dhau los ua qhov tseem ceeb heev.

suav nrog, peb tuaj yeem hais tias kev tiv thaiv ib puag ncig kev phom sij feem ntau yog nyob ntawm kev ntsuas raug thiab sijhawm, uas tuaj yeem ceeb toom txog kev phom sij rau lub sijhawm.

Pom zoo: