Imvelaphi yoBugcisa
Iintlekele zezikhukula zezinye zeentlekele zemvelo ezibi kakhulu kwilizwe lethu. Ngophuhliso lwesayensi netekhnoloji, abantu baneendlela ezininzi zokulwa nazo. Inani lezindlu ezidilikileyo kunye nokufa ngenxa yezikhukula kwilizwe lam ngokubanzi liyehla. Ukususela ngo-2011, inani labantu abasweleke ngenxa yezikhukula kwilizwe lam belingaphantsi kwe-1,000, nto leyo ebonisa ukuba amandla ezikhukula akakanciphi.
Ngomhla wama-22 kuJuni ngo-2020, iilokishi ezisemantla eTongzi County, eZunyi City, kwiPhondo laseGuizhou zifumene imvula enamandla yengingqi. Imvula enkulu yenzeke kwiilokishi ezi-3. Imvula enkulu ibangele ukuba iidolophu ezahlukeneyo kwiTongzi County zichaphazeleke ngokwamanqanaba ahlukeneyo. Ngokophando lokuqala kunye nezibalo, abantu aba-3 babulawa kwaye omnye wenzakala ngenxa yokuwa kwezindlu okubangelwe zizikhukula. Abantu abayi-10,513 bathuthwa ngokukhawuleza kwaye abantu abayi-4,127 bafuna uncedo lobomi olungxamisekileyo. Ukucima kombane kunye nokuphazamiseka kwesignali yenethiwekhi kwezinye iidolophu kunye needolophu kubangele ilahleko ethe ngqo kwezoqoqosho ye-82.89 yezigidi zeeyuan.
Ukuhlangula emanzini yiprojekthi yokuhlangula enesantya esiphezulu, ixesha elinzima, iimfuno zobugcisa eziphezulu, ubunzima obukhulu bokuhlangula, kunye nomngcipheko ophezulu. Xa abahlanguli bengena nzulu emlanjeni ukuze basindise abantu, basengozini enkulu kwaye banokulahlekelwa lixesha elifanelekileyo lokusindisa abantu. Akukho zimpawu zicacileyo zokuwela phezu kwamanzi. Badla ngokufuna ukukhangela kwindawo enkulu ixesha elide ukuze bafumane umntu otshonayo. Ezi zinto zonyusa imiqobo yokuhlangula emanzini.
Itekhnoloji yangoku
Namhlanje, kukho iintlobo ezininzi zezixhobo zokuhlangula amanzi ezithengiswayo, ezinemisebenzi ephucukileyo nexabiso eliphezulu. Nangona kunjalo, zisenezinye iingxaki ezingekasonjululwa. Nazi ezinye zeengxaki zezixhobo zokuhlangula amanzi ngokwazo:
1. Izixhobo zokuhlangula emanzini eziphoswe emanzini zisuka enqanaweni, elunxwemeni, okanye kwinqwelo-moya zinokuqengqeleka. Ezinye izixhobo zokuhlangula emanzini azinamsebenzi wokuzijika ziye ngaphambili ngokuzenzekelayo, nto leyo ebambezela imisebenzi yokuhlangula. Ngaphezu koko, amandla okumelana nomoya namaza akulunganga. Ukuba udibana neliza elingaphezulu kweemitha ezimbini, izixhobo ezisindisa ubomi ziya kufotwa phantsi kwamanzi, nto leyo enokubangela ukulahleka kobomi kunye nempahla.
2. Xa kusenziwa uhlangulo emanzini, kusenokwenzeka ukuba izinto zangaphandle ezifana nezityalo zamanzi, inkunkuma yeplastiki, njl.njl. zinokubamba abantu abavalelekileyo okanye izixhobo zokusindisa ubomi. Iipropeller zezinye izixhobo azisebenzisi isigqubuthelo esikhethekileyo sokukhusela, esingenakuthintela izinto zangaphandle ukuba zingabambeki neenwele zomntu, nto leyo eya kwandisa iingozi ezifihlakeleyo kwimisebenzi yohlangulo.
3. Ngokweempawu zayo, iisuti zokuhlangula amanzi ezikhoyo azinazo intuthuzelo nokuguquguquka, kwaye amadolo neengqiniba aziqiniswanga, nto leyo ebangela ukuba ukhuseleko lwazo kunye nokunxitywa kwazo kube buthathaka. Umphezulu weziphu awunayo i-velcro yokulungisa iziphu, okulula ukuyityibiliza xa iziphu isebenza phantsi kwamanzi. Kwangaxeshanye, iziphu ayinayo ipokotho yeziphu, into enzima ukuyinxiba.
Irobhothi yokulawula kude yokuhlangula amanzi
Inqanawa yokukhangela nokuhlangula engenamntu i-ROV-48 yirobhothi encinci, esebenza kude, yokukhangela nokuhlangula emanzini angajulileyo yokucima umlilo. Isetyenziselwa ngokukodwa ukuhlangula amanzi kwiindawo zokugcina amanzi, imilambo, iilwandle, iinqanawa, izikhukula nakwezinye iindawo.
Iiparameter zokusebenza zizonke
1. Umgama ophezulu wonxibelelwano: ≥2500m
2. Isantya esiphezulu sokuya phambili: ≥45km/h
Ulawulo olukude olungenantambo olukrelekrele lwamandla obomi
I-remote control ehlakaniphileyo enamandla i-lifebuoy yirobhothi encinci yokuhlangula umphezulu engasetyenziswa kude. Ingasetyenziswa kakhulu kumachibi okudada, kwiindawo zokugcina amanzi, emilanjeni, elunxwemeni, kwiinqanawa, kwiinqanawa, kwizikhukula nakwezinye iindawo zokuhlangula emanzini awelayo.
Iiparameter zokusebenza zizonke
1. Ubukhulu: 101*89*17cm
2. Ubunzima: 12Kg
3. Umthamo womthwalo wokuhlangula: 200Kg
4. Umgama ophezulu wonxibelelwano yi-1000m
5. Isantya esingenamthwalo: 6m/s
6. Isantya somntu: 2m/s
7. Ixesha lokunyamezela eliphantsi: 45min
8. Umgama wolawulo olukude: 1.2Km
9. Ixesha lokusebenza imizuzu engama-30
Iimbonakalo
1. Iqokobhe lenziwe ngezinto ze-LLDPE ezinokumelana nokuguguleka okuhle, ubushushu bombane, ukuqina kunye nokumelana nokubanda.
2. Uhlangulo olukhawulezileyo kulo lonke uhambo: Isantya esingathwali mthwalo: 6m/s; Isantya esilawulwa ngabantu (80Kg): 2m/s.
3. Isebenzisa ulawulo olukude olufana nompu, olunokusetyenziswa ngesandla esinye, kulula ukulusebenzisa, kwaye lunokulawula ngokuchanekileyo kude amandla ombane.
4. Fumana ulawulo olukude kakhulu olukude olungaphezulu kwe-1.2Km.
5. Inkxaso yenkqubo yokubeka iGPS, ukubeka ngexesha langempela, ukubeka ngokukhawuleza nangokuchanekileyo.
6. Xhasa ukubuyisela ngokuzenzekelayo ekhaya ngesitshixo esinye kunye nokubuyisela ngokuzenzekelayo ekhaya ngaphaya koluhlu.
7. Ixhasa ukuqhuba ngamacala amabini kwaye inamandla okuhlangula xa kukho imimoya emikhulu namaza amakhulu.
8. Ixhasa ukulungiswa okukrelekrele kwendlela, kwaye umsebenzi uchaneke ngakumbi.
9. Indlela yokuqhumisa: Ipropeller yepropeller iyasetyenziswa, kwaye irediyasi yokujika ingaphantsi kwemitha e-1.
10. Ukusebenzisa ibhetri ye-lithium, ukunyamezela ngesantya esiphantsi kungaphezulu kwemizuzu engama-45.
11. Umsebenzi we-alamu edibeneyo enebhetri ephantsi.
12. Izibane zesilumkiso zesignali ezifikelela phezulu zinokubona ngokulula indawo yokubona ebusuku okanye kwimozulu embi.
13. Kuphephe ukwenzakala kwesibini: Umcu wokukhusela ukungqubana ongaphambili uthintela umonakalo emzimbeni womntu ngexesha lenkqubo yokuya phambili.
14. Ukusetyenziswa ngexesha likaxakeka: Ibhutsi yesitshixo e-1, ibhutsi ekhawulezayo, ilungele ukusetyenziswa xa iwela emanzini.
Ixesha lokuthumela: Matshi-10-2021