Keketseho ea indasteri le palo ea baahi lilemong tse mashome a seng makae tse fetileng e bile seabo se seholo ho theoleheng ha boleng ba metsi. Likhase tse ling tse tsoang libakeng tse hloekisang metsi li na le chefo 'me li ka cha, tse lokelang ho tsejoa, tse kang hydrogen sulphide, carbon dioxide, methane le carbon monoxide. Mekhoa ea ho hlahloba boleng ba metsi e tlameha ho ntlafatsoa ho fihlela litlhoko tsa molao, tsa tikoloho le tsa sechaba. Ho beha leihlo boleng ba metsi ho thata ka lebaka la ho fapana, tlhaho, le khoele e tlase ea litšila tse hlokang ho bonoa. Khase e tsoang lits'ebetsong tsena tsa kalafo e phetha karolo ea bohlokoa ho hloekisoeng ha metsi, ho beha leihlo le ho laola. Li-sensor tsa khase li ka sebelisoa e le sesebelisoa sa polokeho ts'ebetsong ea tlhoekiso ea metsi. Li-sensor tsa khase li fumana matšoao a kenyellelitsoeng ho ts'usumetso ea lik'hemik'hale, ea 'mele le ea baeloji ebe li li fetolela mats'oao a motlakase. Li-sensor tsa khase li ka kenngoa lits'ebetsong tse fapaneng tsa ho hloekisa metsi a litšila. Tlhahlobisong ena, re hlahisa tsoelo-pele ea morao-rao, tsoelo-pele ea bohlokoa, le likatleho tsa theknoloji tse lebisitseng ho nts'etsopele ea lisebelisoa tsa khase bakeng sa ho hlahloba boleng ba metsi. Karolo ea li-sensor tsa khase ho lokisoeng le ho beha leihlo boleng ba metsi e tšohloa, 'me ho akaretsoe bahlahlobisisi ba fapaneng le mahlale a bona a ho lemoha le lisebelisoa tsa ho lemoha tse hlalosang melemo le mathata a tsona. Qetellong, ho fanoe ka kakaretso le pono ea litataiso tsa nako e tlang tsa li-sensor tsa khase ho lekola le tlhokomelo ea boleng ba metsi.
Keywords Sensor ea khase/Boleng ba metsi/Phekolo ea metsi/Metsi a litšila/ Tlhokeho ea oksijene ea lik'hemik'hale/ Tlhokahalo ea oksijene ea baeloji
Selelekela
E 'ngoe ea mathata a bohlokoa ka ho fetisisa a tikoloho eo batho ba tobaneng le eona ke tšilafalo e ntseng e eketseha ea metsi lefatšeng ka bophara e nang le lik'hemik'hale tse likete tsa tlhaho le tsa indasteri. E 'nile ea hlahella haholo lilemong tse mashome tsa morao tjena ka lebaka la ho ikopanya ha lichaba tsa lefatše, ho hōla ha indasteri le keketseho ea tšohanyetso ea baahi. Hoo e ka bang batho ba limilione tse likete tse 3.4 ha ba na metsi a nooang a hloekileng, e leng se amanang le batho ba fetang 35% ba shoang linaheng tse tsoelang pele. Poleloana metsi a litšila a sebelisoa bakeng sa metsi a nang le litšila tsa batho, ntlo, litšila tsa liphoofolo, mafura, sesepa le lik'hemik'hale. Lentsoe "sensor" le tsoa ho "sentio", lentsoe la Selatine bakeng sa ho lemoha kapa ho shebella. Sensor ke sesebelisoa se sebelisetsoang ho lemoha mohlahlobi oa thahasello le ho arabela boteng ba litšila kapa mohlahlobi o teng tikolohong. Ho theosa le lilemo, batho ba bile le mekhoa e tsoetseng pele ea ho lemoha boleng ba metsi ho tsebahatsa libaktheria, organic le inorganic chemicals le likarolo tse ling (mohlala, pH, hardness (dissolved Ca le Mg) le turbidity (cloudiness). Li-sensor li sebelisoa ho boloka le ho hlokomela boleng ba metsi le ho sireletsa basebelisi ba metsi. Matsatsing ana, ho lekoa ha metsi ka marang-rang ho ratoa ka lebaka la karabelo e potlakileng ea litsamaiso tsa mofuta ona. Bongata ba li-reactors li sebetsa ho latela mehato ea kantle ho naha, ho bolelang hore sampole ea data e tlase haholo, 'me liphetho li liehile
Nako ea poso: Dec-19-2024