Go to the tourist attractions to play, is the easiest way to let us close to the green water and mountains, scenic environment directly determines the mood of the tourists as well as the turnover rate, but a lot of scenic areas do not pay attention to the scenic area sewage treatment and discharge problems, which leads to environmental pollution has slowly come to the fore.
Senic cov lim dej tsis tu ncua yog tsuas yog cov neeg tuaj ncig tebchaws hauv lub tsev noj mov, khoom noj khoom haus tsim los ntawm cov roj av, muaj cov roj muaj ntau, cov khoom noj muaj teeb meem. Cov dej khib nyiab uas tau ua los ntawm cov neeg ncig chaw nres tsheb tom qab siv cov chaw siv dej hauv qhov chaw scenic muaj ntau ntawm ammonia nitrogen, phosphorus thiab lwm cov kuab paug. Wastewater tsim los ntawm cov neeg ncig chaw ncig ua si tom qab siv chav da dej nyob rau hauv qhov chaw nyob rau hauv qhov chaw zoo nkauj muaj cov tshuaj ntxuav kom loj loj, da dej gel thiab lwm yam tshuaj noj. Wastewater tsim los ntawm lwm cov chaw nyob rau hauv thaj chaw zoo nkauj, xws li kev lom zem thiab ua luam dej pas.
Cov tshuab hluav taws xob muaj ntau cov organic loj, cov as-ham thiab cov kab mob sib kis, thiab muaj pov thawj thiab muab pov tseg kom zoo rau ib puag ncig thiab kev noj qab haus huv.
Tus yam ntxwv nyob rau hauv uas scenic dej pheeb suab tau tawm ntawm cov kev cai ib puag ncig thiab cov qauv uas cuam tshuam rau qee thaj chaw tshwj xeeb thiab chaw saib. Feem ntau hais lus, qhov dej phwj ceeb ceev yuav tsum tau ntsib cov qauv hauv tebchaws lossis hauv zos raws li kev tawm dag zog ua ntej nws tuaj yeem tso tawm. Cov kev tshem tawm tshwj xeeb tuaj yeem suav nrog cov kev tseev kom muaj nyob rau hauv cov kev xav tau dej ua tau zoo, kev txwv qias neeg, thiab emission txwv. Txhawm rau kom tau raws li cov qauv no, qhov chaw zoo nkauj yuav tsum tau txais kev sau ua dej phwj, xws li cov dej phwj tuaj yeem ua kom tau raws li cov kev cai ntawm kev kho mob tom qab kev kho mob.
Muaj qee kis, cov duab zoo nkauj kuj tseem xav tau kev kho mob lossis siv cov dej rov qab siv, txhawm rau txhawm rau siv cov khoom siv dej thiab kev txhim kho ntawm ib puag ncig.
Yog li, ntev npaum li cas nws yuav siv rau ib puag ncig kom poob siab yog tias cov dej phwj tuaj los ntawm scenic spots tsis zoo?
Firstly, the impact of scenic spots without sewage treatment on the environment is a long-term process, the specific time of impact depends on a variety of factors, such as sewage emissions, treatment methods, environmental conditions and so on. Thib ob, yog tias qhov chaw txaus ntshai tsis ua haujlwm ntev, txhua yam kuab paug nyob hauv cov dej qias neeg, av, nroj tsuag thiab lwm cov neeg ib puag ncig. Tib lub sijhawm, cov kuab paug kuj tseem tuaj yeem dhau los ntawm cov khoom noj khoom noj, ua rau muaj kev puas tsuaj rau cov kab mob ecosystem.
Yog li ntawd, qhov kev cuam tshuam ntawm kev tsis txhob ua cov dej phwj tuaj hauv ib puag ncig yog cov txheej txheem ntev, thiab lub sijhawm ntev yog nyob ntawm ntau yam. Txhawm rau tiv thaiv ib puag ncig, qhov chaw zoo nkauj yuav tsum siv cov tshuaj lim dej lim hiam kom ntseeg tau tias cov dej phwj tuaj raws li cov qauv.
Rau qhov chaw nyob ntawm cov dej phwj tuaj, nws raug nquahu kom siv cov khoom siv sib xyaw me me, koj tuaj yeem mus kawm cov chaw nyob hauv North thiab sab qab tebNtse Siv Kav Dej Ntsws- -Lov scavenger, scenic phwj dej kev siv Zog ua, tshem tawm cov qauv kev tshem tawm.
Lub Sijhawm Post: Sep-27-2024