Malo azaumoyo akumatauni ndi mabungwe azachipatala omwe amakonzedwa ndi boma, ndipo ndiwo maziko a chithandizo chachipatala cha magawo atatu aku China.Ntchito zawo zazikulu ndi ntchito za umoyo wa anthu, kupereka chithandizo chokwanira monga chithandizo chamankhwala chodzitetezera, maphunziro a zaumoyo, chithandizo chamankhwala, mankhwala achi China, ndi malangizo akulera kwa anthu akumidzi.Zimagwira ntchito yofunika kwambiri pothetsa nkhani zotentha monga chithandizo chamankhwala chovuta komanso chokwera mtengo kwa anthu.
Zipatala zamatauni nthawi zambiri zimakhala kumadera akumidzi opanda mapaipi a tauni, ndipo zimbudzi zimatha kutayidwa mwachindunji, kuwononga kwambiri chilengedwe ndikuwononga miyoyo ya anthu.Nthawi yomweyo, zimbudzi zopangidwa ndi zipatala zimatayidwa m'madzi apafupi popanda chithandizo chilichonse, kuwononga magwero amadzi apamtunda, ndipo zinyalala zapachipatala zimakhala ndi poizoni pang'ono, zomwe zimayika chiopsezo chofalitsa kachilomboka kwa anthu.Pofuna kuteteza chilengedwe chozungulira tawuniyi, kulimbikitsa chitukuko chokhazikika pazachuma, kuteteza chitetezo cha miyoyo ya anthu amderalo, ndikuwonetsetsa kuti zopanga za anthu sizikukhudzidwa, ndikofunikira komanso koyenera kumanga.kuchiza zimbudziezida.
Madzi onyansa ochokera m'zipatala zamatawuni amapangidwa makamaka ndi ntchito zamadipatimenti monga zipinda zochizira matenda, zipinda zochizira, ndi zipinda zangozi.Zoipitsa zazikulu zomwe zili m'zimbudzi za malo azaumoyo amtawuni ndi tizilombo toyambitsa matenda (mazira a parasitic, mabakiteriya oyambitsa matenda, ma virus, ndi zina), organic, zoyandama, zolimba zoyandama, zoyipitsidwa ndi radioactive, etc. Chiwerengero chonse cha mabakiteriya omwe amasungidwa m'chimbudzi chosakanizidwa chimafika 10. ^ 8/ml.Poyerekeza ndi madzi otayira m'mafakitale, madzi otayira azachipatala ali ndi mawonekedwe amadzi ochepa komanso mphamvu zowononga zowononga.
Mfundo ZachitsiruChomera ku Health Centers
Chifukwa champhamvu tizilombo chikhalidwe cha zimbudzi zachipatala, mfundo yachipatala kuchimbudzi mankhwala chomerandi kulekanitsa ubwino ndi chithandizo, kulekanitsa ndi kusamalira madera akumidzi, ndi kuthetsa kuipitsa malo oyandikana nawo.Njira zazikulu zothandizira ndi biochemistry ndi disinfection.
Njira ya biochemical ndi njira yolumikizirana ndi okosijeni yochokera mu njira ya biofilm, yomwe imaphatikizapo kudzaza kuchuluka kwa zodzaza mu thanki ya biological contact oxidation.Pogwiritsa ntchito biofilm yomwe imaphatikizidwa ndi zodzaza ndi mpweya wokwanira, zinthu zamoyo zomwe zili m'madzi otayidwa zimakhala ndi okosijeni ndikuwola kudzera muzachilengedwe, kukwaniritsa cholinga cha kuyeretsedwa.
Mfundo ya chithandizo ndikugwirizanitsa gawo lakutsogolo la anaerobic ndi gawo lakumbuyo la aerobic pamodzi.Mu gawo la anaerobic, mabakiteriya a heterotrophic hydrolyze organic organic matter m'madzi otayira kukhala ma organic acid, zomwe zimapangitsa kuti ma macromolecular organic matter awole kukhala mamolekyu ang'onoang'ono.Insoluble organic matter imasandulika kukhala organic organic matter, ndipo zowononga monga mapuloteni ndi mafuta ndi ammoniated (N pa organic chain kapena magulu amino mu amino acid) kuti amasule ammonia (NH3, NH4 +).Pali tizilombo tating'onoting'ono ta aerobic ndi mabakiteriya a autotrophic (mabakiteriya am'mimba) mu gawo la aerobic, pomwe tizilombo tating'onoting'ono timawola organic kukhala CO2 ndi H2O;Pansi pamikhalidwe yokwanira ya okosijeni, nitrification ya mabakiteriya a autotrophic oxidizes NH3-N (NH4 +) ku NO3-, yomwe imabwerera ku gawo la anoxic kudzera mu reflux control.Pansi anoxic mikhalidwe, ndi denitrification wa mabakiteriya heterotrophic amachepetsa NO3- kuti maselo asafe (N2), kumaliza njinga ya C, N, ndi O mu chilengedwe, kukwaniritsa zopanda vuto zimbudzi mankhwala.
Nthawi yotumiza: Aug-22-2023