Madzi a akasupe amakumana ndi mwayi wamsika

2024-09-29

Ndi chitukuko chofulumira cha mzindawu, kukula kwa mizinda kwakula kwambiri, ndipo kukongola kwa chilengedwe kwasanduka gulu lalikulu komanso lathunthu la mafakitale. Madera osiyanasiyana monga akasupe amadzi amakopa chidwi cha anthu, ndipo mawonekedwe amadzi amathandizira kwambiri kuwongolera malo okhala komanso kukulitsa chithunzi cha mzindawo. Pali madzi, ndipo mtengo wa nyumba umakulitsidwanso ndi madzi. Izi ndichifukwa choti mawonekedwe amadzi amawonjezera chitonthozo cha malo okhala, amapangitsa kuti malo okhalamo azikhala bwino, ndikupangitsa kuti anthu amve kubwerera ku chilengedwe. Kuphatikizika kwachilengedwe kwa mawonekedwe amadzi a kasupe ndi mabwalo am'matauni ndi zomangamanga zakhala gawo lofunikira kwambiri pazambiri zamzindawu komanso zomangamanga zauzimu, ndipo zimakondedwa kwambiri ndi anthu wamba.

Pakalipano, akasupe ambiri amadzi ku China ali ndi magawo osiyanasiyana a kuwonongeka kwa madzi. Makamaka pamene zinthu zamoyo, phosphorous, nayitrogeni ndi zinthu zina zimasonkhanitsidwa m'madzi, zidzalimbikitsa kufalikira kwa algae, pamene algae amadya mpweya m'madzi panthawi ya kukula ndi kukula. Kupanga madzi eutrophic. Chifukwa cha eutrophication ndikuti kulibe malo opangira madzi m'madzi am'madzi, ndipo gawo lalikulu la polojekiti yamadzi akasupe alibe kuyika zida zochizira madzi kuti apulumutse ndalama, kotero kuti mtundu wachitatu ndi wachinayi wamadzi amtundu wamtundu womwe wafotokozedwa m'malamulo sungathe kukwaniritsidwa. muyezo. Ngakhale mapulojekitiwa akongoletsa chilengedwe chonse, aipitsanso chilengedwe.

Kugwiritsa ntchito madzi amvula m'matauni ndi madzi apakatikati kwalandira chidwi ndi chidwi chowonjezeka padziko lonse lapansi. Makamaka m'mayiko otukuka, kusonkhanitsa ndi kugwiritsa ntchito madzi amvula akumidzi kwafika pamtunda wapamwamba, monga France, Germany, Japan, Australia, Belgium ndi mayiko ena, denga ndi pansi. Kukolola ndi kugwiritsa ntchito madzi amvula kwagwiritsidwa ntchito kwambiri ngati gwero lofunikira popanga komanso madzi apakhomo. Mwachitsanzo, malo waukulu wa Sydney 2000 Olympic Games ku Australia, kuti agwiritse ntchito madzi ndi mvula, anamanga angapo nkhokwe, komanso padera 8 miliyoni Australian madola kumanga madzi mankhwala chomera, tsiku processing mphamvu pafupifupi 15,000 kiyubiki mamita, pambuyo umagwirira thupi UV disinfection, mankhwala nembanemba, madzi omveka bwino ndi mandala.

Kusunga madzi ndi mfundo yofunika kwambiri ya dziko lathu. Ntchito ya kasupe wa waterscape ndi madzi obwezerezedwanso. Panthawi yogwira ntchito, ma atomization, kugwedezeka ndi kutayikira kumapangitsanso kuti madzi awonongeke. Komabe, madzi aku China akusowa kwambiri. Magwero a madzi a kasupe adzakhala madzi amvula, madzi apakati, ndi madzi amvula. Kukula koyenera komanso kugwiritsidwa ntchito kwa Zhongshui kumabweretsa mwayi wambiri wamsika.

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