Matsatsing ana, tlhokomeliso ea batho ka tšireletso ea tikoloho e ntse e phahama le ho feta. Kaha bobuelli ba "metsi a lucid le lithaba tse tlokomang ke lithaba tsa khauta le lithaba tsa silevera", ts'ebetso e hlophisitsoeng ea litšila tsa malapeng le ho ntšoa ha likhoerekhoere ka mokhoa o utloahalang li lula li laoloa. Leha ho le joalo, libakeng tse ngata tsa mahaeng tse ka thōko, mehaho ea bolulo e batla e le morao, ntle le tšehetso ea lisebelisoa tse tsamaisanang le likhoerekhoere tsa mahaeng, 'me tikoloho ea bona ea likhoerekhoere e futsanehile haholo, haholo-holo mabapi le phekolo ea metsi a malapeng, ha ho na thibelo e ntle, e bakang boemo bo bobe ba tikoloho e ntseng e mpefala, moruo o mpefalang le bophelo bo bobe.
Ho na le mefuta e mengata ea lisebelisoa tsa ho hloekisa likhoerekhoere tsa mahaeng, 'me lisebelisoa tse fapaneng li loketse liketsahalo tse fapaneng.
1. Lisebelisoa tsa ka tlung tsa ho hloekisa likhoerekhoere
Likhoerekhoere tsa ka tlung li bolela likhoerekhoere tse qhaloang bophelong ba batho ba letsatsi le letsatsi, ho kenyeletsoa likhoerekhoere tse tsoang malapeng, likolong, lipetlele le litsing tse ling. Libakeng tsa mahaeng, kaha ha ho na lipeipi tsa metsi, malapa a mangata a sebelisa metsi a liliba kapa metsi a linōka. Mehloli ena ea metsi ka kakaretso ha ea hloeka, kahoo lisebelisoa tsa ho hloekisa likhoerekhoere malapeng li bohlokoa haholo.
Hona joale, lisebelisoa tse tloaelehileng tsa phekolo ea likhoerekhoere tsa malapeng li kenyelletsa: filthara ea likokoana-hloko, mobu oa maiketsetso, letamo le sebetsang, joalo-joalo lisebelisoa tsena li fetisa likhoerekhoere ka mekhoa e fapaneng ea phekolo ho tlosa litšila le ho etsa hore e hloeke ebile e se na kotsi.
2. Lisebelisoa tsa ho hloekisa likhoerekhoere tsa liphoofolo
Indasteri ea ho ikatisa ea liphoofolo tsa mahaeng le likhoho ke mohloli oa bohlokoa oa chelete bakeng sa lihoai, empa moiteli oa mehlape le likhoho le moroto o hlahisoang nakong ea ho ikatisa o tla silafatsa tikoloho le ho ama haholo bophelo ba baahi ba haufi. Ka hona, lisebelisoa tsa ho hloekisa likhoerekhoere tsa liphoofolo le likhoho le tsona ke karolo ea bohlokoa ea ho hloekisa likhoerekhoere tsa mahaeng.
Lisebelisoa tse tloaelehileng tsa ho hloekisa likhoere-khoere tsa liphoofolo le likhoho li kenyelletsa: li-biogas digester, libaka tse mongobo tse hahiloeng, karohano ea lera, joalo-joalo. Lisebelisoa tsena li sebetsana le manyolo a liphoofolo le moroto ka mekhoa ea 'mele, ea lik'hemik'hale kapa ea likokoana-hloko ho tlosa litšila le ho li etsa hore li se be kotsi le ho sebelisoa.
Libakeng tsa mahaeng, tšebeliso ea lisebelisoa tsa ho hloekisa likhoerekhoere e ntse e le nyenyane, 'me likhoerekhoere tse ngata li kenngoa ka ho toba linōkeng, tse sa silafatsang tikoloho feela, empa hape li ama bophelo bo botle ba baahi ba moo. Joale, ke mofuta ofe oa lisebelisoa tsa ho hloekisa likhoerekhoere tse loketseng libaka tsa mahaeng? A re e buisaneng hammoho.
1. Sefe ea baeloji
Biofilter ke sesebelisoa se tloaelehileng sa ho hloekisa likhoerekhoere, se fetolang lintho tse phelang ka har'a likhoerekhoere hore e be lintho tse sa sebetseng ka ho senyeha ha lintho, e le ho fihlela phello ea ho hloekisa boleng ba metsi. Ha ho bapisoa le lisebelisoa tse ling, litšenyehelo tsa biofilter li tlase, 'me litšenyehelo tsa tlhokomelo le tsona li tlaase. Ka nako e ts'oanang, metsi a hloekisitsoeng a ka sebelisoa bakeng sa ho nosetsa le merero e meng.
2. Mokhoabo oa maiketsetso
Sebaka sa metsi se hahiloeng ke mofuta oa lisebelisoa tsa ho hloekisa likhoerekhoere tse ipapisitseng le tikoloho ea mekhoabo. E fetola lintho tse kotsi ka likhoerekhoere hore e be lintho tse se nang kotsi ka ketso ea limela le likokoana-hloko, hape e ka tlosa limatlafatsi tse kang naetrojene le phosphorus ka katleho. Ha ho bapisoa le lisebelisoa tse ling, litšenyehelo tsa kaho ea mobu oa maiketsetso o phahame, empa litšenyehelo tsa ho sebetsa li tlaase, 'me ha li hloke ts'ebetso ea setsebi, kahoo e loketse ho sebelisoa libakeng tsa mahaeng.
3. Anaerobic bioreactor
Anaerobic bioreactor ke sesebelisoa sa ho hloekisa likhoerekhoere se ka etsang tšebetso ea likokoana-hloko sebakeng se se nang oksijene. E ka tlosa ka katleho lintho tse phelang le limatlafatsi tse kang nitrogen le phosphorus ka likhoerekhoere. Ha ho bapisoa le lisebelisoa tse ling, theko ea anaerobic bioreactor e phahame, empa e nka sebaka se senyenyane 'me ha e hloke matla a mangata a matla, kahoo e loketse ho sebelisoa libakeng tsa mahaeng.
Ho akaretsa, lisebelisoa tse fapaneng tsa ho hloekisa likhoerekhoere li na le melemo le melemo ea tsona, 'me ntho ea bohlokoa ka ho fetisisa ke ho khetha lisebelisoa tse u tšoanelang. Ha u khetha lisebelisoa tsa ho hloekisa likhoerekhoere, ho hlokahala hore u nahane ka ho feletseng ho ea ka boemo bo itseng, ho kenyelletsa matla a moruo, litlhoko tsa boleng ba metsi, litlhoko tsa tšireletso ea tikoloho le lintlha tse ling. Ke tšepa hore ka sehlooho sena, nka u fa litšupiso tse ling tsa ho etsa hore tsamaiso ea likhoerekhoere e sebetse hantle libakeng tsa mahaeng.
Nako ea poso: Jul-25-2023