Ingemuva Lobuchwepheshe
Izinhlekelele zezikhukhula zingenye yezinhlekelele zemvelo ezimbi kakhulu ezweni lakithi.Ngokuthuthuka kwesayensi nobuchwepheshe, abantu banezinyathelo eziningi zokulwa nazo.Isibalo sezindlu ezibhidlikile nokufa kwabantu ngenxa yezikhukhula ezweni lakithi ngokuvamile siyehla.Kusukela ngo-2011, isibalo sabantu abashona ngenxa yezikhukhula ezweni lami singaphansi kwe-1,000, okufakazela futhi ukuthi amandla ezikhukhula ahlala engapheli.
Ngomhla zingama-22 kuNhlangulana 2020, amalokishi asenyakatho yesiFunda sase-Tongzi, Idolobha laseZunyi, eSifundazweni saseGuizhou ahlangabezane nemvula enamandla yesifunda.Izimvula ezinamandla zenzeke emalokishini ama-3.Imvula enamandla idale ukuthi amadolobha ahlukene aseTongzi County athinteke ngamazinga ahlukene.Ngokophenyo lokuqala nezibalo kushone abantu abathathu kwathi oyedwa walimala ngenxa yokuwa kwezindlu okudalwe yizikhukhula.Abantu abayi-10,513 badluliselwe ngokushesha futhi abantu abayi-4,127 badinga usizo lwezempilo oluphuthumayo.Ukunqamuka kukagesi kanye nokuphazamiseka kwamasignali enethiwekhi kwamanye amadolobha namadolobhana kubangele ukulahleka kwezomnotho okuqondile kwama-yuan ayizigidi ezingu-82.89.
Ukuhlenga amanzi kuyiphrojekthi yokuhlenga enokuzuma okunamandla, isikhathi esiqinile, izidingo eziphezulu zobuchwepheshe, ubunzima obukhulu bokuhlenga, kanye nengozi enkulu.Lapho abatakuli bengena bejula emfuleni ukuze basindise abantu, basengozini enkulu futhi bangase balahlekelwe isikhathi esingcono kakhulu sokusindisa abantu.Azikho izimpawu ezisobala zokuwela phezu kwamanzi.Ngokuvamile badinga ukucinga endaweni enkulu isikhathi eside ukuze bathole umuntu ogwilizayo.Lezi zici zandisa izithiyo zokuhlenga emanzini.
Ubuchwepheshe bamanje
Namuhla, kunezinhlobo eziningi zemishini yokuhlenga amanzi emakethe, enemisebenzi eqhubekayo eyinkimbinkimbi kanye nezindleko eziphezulu.Nokho, isenakho ukushiyeka okungakanqotshwa.Okulandelayo ezinye zezinkinga zemishini yokuhlenga amanzi uqobo:
1. Izinto zokuhlenga amanzi eziphonswe emanzini zisuka emkhunjini, ogwini, noma endizeni zingagingqika.Ezinye izisetshenziswa zokuhlenga amanzi azinawo umsebenzi wokuziphekela ngaphambili, okubambezela imisebenzi yokuhlenga.Ngaphezu kwalokho, ikhono lokumelana nomoya namagagasi alilungile.Uma uhlangabezana negagasi elingaphezu kwamamitha amabili, okokusebenza okusindisa ukuphila kuzothwetshulwa ngaphansi kwamanzi, okungase kubangele ukulahlekelwa ukuphila nempahla.
2. Lapho kwenziwa ukuhlenga amanzi, kungenzeka kakhulu ukuthi izinto zangaphandle njengezitshalo zamanzi, udoti wepulasitiki, njll. zingase zibambise abantu abavaleleke noma izinto ezisindisa ukuphila.Ama-propellers emishini ethile awasebenzisi isembozo esikhethekile sokuzivikela, esingakwazi ukuvimbela izinto zangaphandle ekubambeni izinwele zomuntu, okuzokwandisa izingozi ezifihliwe zemisebenzi yokuhlenga.
3. Ngokwezici zayo, amasudi okuhlenga amanzi akhona anokunethezeka okuncane nokuguquguquka, futhi amadolo nezindololwane aziqiniswa, okubangela ukuvikelwa kwabo nokugqoka kube buthaka.Ingaphezulu le-zipper alifakelwe i-velcro yokulungisa uziphu, okulula ukushelela phansi lapho uziphu usebenza ngaphansi kwamanzi.Ngesikhathi esifanayo, i-zipper ayifakwe ephaketheni le-zipper, okunzima ukuyigqoka.
Irobhothi lokulawula kude lamanzi
I-ROV-48 umkhumbi wokusesha nokuhlenga ongenamuntu uyirobhothi elincane, elisebenza kude, elingajulile lokusesha kanye nokuhlenga lamanzi okucisha umlilo.Isetshenziselwa ngokukhethekile ukuhlenga amanzi kumadamu, imifula, amabhishi, izikebhe, izikhukhula nezinye izigcawu.
Imingcele yokusebenza isiyonke
1. Ibanga elikhulu lokuxhumana: ≥2500m
2. Isivinini esikhulu sokuya phambili: ≥45km/h
Isilawuli kude esingenantambo esihlakaniphile se-lifebuoy
I-remote control engenantambo i-intelligent power lifebuoy iyirobhothi elincane lokuhlenga elingaphezulu elingasetshenzwa ukude.Ingasetshenziswa kabanzi kumachibi okubhukuda, amadamu, imifula, amabhishi, izikebhe, izikebhe, izikhukhula nezinye izigcawu zokuhlenga amanzi awelayo.
Imingcele yokusebenza isiyonke
1. Ubukhulu: 101*89*17cm
2. Isisindo: 12Kg
3. Umthamo wokulayisha wokutakula: 200Kg
4. Ibanga eliphezulu lokuxhumana liyi-1000m
5. Isivinini sokungalayishi: 6m/s
6. Isivinini somuntu: 2m/s
7. Isikhathi esiphansi sokukhuthazela: 45min
8. Ibanga lokulawula kude: 1.2Km
9. Isikhathi sokusebenza 30min
Izici
1. Igobolondo lenziwe ngezinto ze-LLDPE ezinokumelana okuhle nokugqokwa, ukufakwa kukagesi, ukuqina nokumelana nokubanda.
2. Ukuhlenga ngokushesha kulo lonke uhambo: Isivinini esingalayishiwe: 6m/s;Ijubane lomuntu (80Kg): 2m/s.
3. Isebenzisa isilawuli kude sohlobo lwesibhamu, esingasetshenzwa ngesandla esisodwa, kulula ukuyisebenzisa, futhi singalawula ngokunembile ukude i-lifebuoy yamandla.
4. Qaphela isilawuli kude sebanga elide ngaphezu kuka-1.2Km.
5. Ukusekela uhlelo lokubeka i-GPS, ukuma kwesikhathi sangempela, ukuma okusheshayo nokunembe kakhudlwana.
6. Sekela ukhiye owodwa-ukubuyisela ngokuzenzakalela ekhaya nokubuyela ngokuzenzakalela ekhaya ngale kobubanzi.
7. Isekela ukushayela okukabili futhi inekhono lokuhlenga emimoyeni emikhulu namagagasi.
8. Isekela ukulungiswa okuhlakaniphile kwesiqondiso, futhi ukusebenza kunembe kakhudlwana.
9. Indlela ye-Propulsion: I-propeller yamukelwa, futhi i-radius ephendukayo ingaphansi kwemitha eyi-1.
10. Ukusebenzisa ibhethri ye-lithium, ukukhuthazela kwejubane eliphansi kungaphezu kwe-45min.
11. Umsebenzi ohlanganisiwe we-alamu yebhethri ephansi.
12. Izibani ezixwayisayo zokungena okuphezulu zingakwazi ukubona indawo yokubona ebusuku noma esimweni sezulu esibi.
13. Gwema ukulimala kwesibili: Umugqa ongaphambili wokuvikela ukushayisana uvimbela ukulimala kokushayisana komzimba womuntu ngesikhathi sokuya phambili.
14. Ukusetshenziswa kwezimo eziphuthumayo: Ibhuthi yokhiye engu-1, ibhuthi esheshayo, ilungele ukusetshenziswa lapho iwela emanzini.
Isikhathi sokuthumela: Mar-10-2021