Ingabe izibani zasemgwaqweni zelanga zidinga ukuvikelwa okwengeziwe kombani?

Ngesikhathi sasehlobo lapho umbani uvame khona, njengethuluzi langaphandle, ingabe izibani zasemgwaqweni zelanga zidinga ukwengeza amadivayisi okuvikela umbani engeziwe?Ifektri yezibani zasemgwaqweni iTianxiangukholelwa ukuthi uhlelo oluhle lokusekela imishini lungadlala indima ethile ekuvikeleni umbani.

Izindlela zokuvikela umbani ezibanini zasemgwaqweni zelanga

Ukukhetha izinhlobo ezahlukene zamadivayisi okufaka isisekelo kuyisinyathelo sokuqala sokuvikela umbani wezibani zasemgwaqweni zelanga. Amadivayisi avamile okufaka isisekelo afaka isisekelo sensimbi, isisekelo segridi yamandla, kanye nesisekelo segridi yomhlaba. Izinyathelo ezithile zokusebenzisa yilezi ezilandelayo:

1. Indlela yokumisa ibha yensimbi

Gqoba umgodi ojulile ongu-0.5m ngaphansi kwesisekelo sesibani somgwaqo selanga, beka umugqa wensimbi omude ongu-2m, bese uxhuma isisekelo sesibani somgwaqo selanga nebha yensimbi, bese ekugcineni ugcwalisa umgodi.

2. Indlela yokusekela igridi yamandla

Xhuma izintambo zesibani somgwaqo selanga esigxotsheni segridi yamandla esiseduze ukuze uxhume isekethe yesibani somgwaqo selanga esigxotsheni somhlaba.

3. Indlela yokumisa igridi yomhlabathi

Bamba umgodi ojulile ongu-1m ngaphansi kwesibani somgwaqo selanga, sebenzisa ikhebula elimise okwendandatho ukuxhuma isibani somgwaqo selanga ngesigxobo sensimbi kanye negridi yensimbi engaphansi komhlaba, bese ugcwalisa umgodi ngokhonkolo.

Izinyathelo zokuphepha zokuvikela umbani ezibanini zasemgwaqweni zelanga

1. Idivayisi yokumisa kumele ixhumane kahle nesibani somgwaqo selanga uqobo.

2. Khetha ukujula okufanele komhlabathi. Akufanele kube kuncane kakhulu, njengoba kungandisa ukumelana komhlabathi; akufanele kube kuncane kakhulu, njengoba kungabangela inhlabathi ukuthi ibe manzi kakhulu, kunciphise ukumelana komhlabathi futhi kuthinte uhlelo lonke lomhlabathi.

3. Hlola njalo imigqa yokumisa umhlabathi kanye nokumelana nokumisa umhlabathi ukuqinisekisa ubuqotho bohlelo lokumisa umhlabathi.

Izibani zasemgwaqweni zelanga zaseTianxiangzonke zihlonyiswe ngamakheji okumisa umhlabathi, enziwe ngemigoqo yensimbi futhi kakade adlala indima ethile ekuvikeleni umbani.

Okwesibili, umbani uvame ukushaya izakhiwo ezinde noma izinsika zensimbi, kunokuba uhlasele noma iyiphi into ngokungahleliwe. Phela, izakhiwo zomzimba zikhawulela isimiso sokukhiqizwa kwayo. Amaphaneli ethu elanga awabukhali futhi awamade kakhulu, ngakho-ke amathuba okushaywa umbani aphansi kakhulu.

Okwesithathu, singabhekisela ezintweni zokucwaninga ngombani ezigunyaziwe. Nasi isisho: “Ngokwezibalo, abantu abangaphezu kuka-4,000 bashaywa umbani emhlabeni wonke minyaka yonke. Uma inani labantu emhlabeni liyizigidigidi eziyi-7, amathuba ajwayelekile okuthi umuntu ngamunye ashaywe umbani angaba ngu-1 kwabayizigidi ezingu-1.75. Ngokusho kwe-Federal Emergency Management Agency yase-United States, amathuba ajwayelekile okuthi umuntu waseMelika ashaywe umbani ango-1 kwabayizigidi ezingu-600,000.” Amathuba okuthi isethi eyodwa kweziyinkulungwane zezibani zasemgwaqweni zelanga zishaywe umbani minyaka yonke ayi-1,000 * 1/600,000 = 1.6‰, okusho ukuthi kungathatha iminyaka engu-2,500 ukuthi isethi eyodwa ishaywe kumasethi ayi-1,000.

Kunesinye isizathu esengeziwe. Kungani izinsiza zikagesi eziningi zedolobha zinezindlela zokuvikela umbani? Kungenxa yokuthi izinsiza zikagesi zedolobha zixhunywe ngokulingana nangochungechunge, futhi uma isibani esisodwa sishaywa umbani, singalimaza izibani eziningi eziseduze. Kodwa-ke, izibani zasemgwaqweni zelanga akudingeki zixhunywe futhi azinazo izixhumanisi zochungechunge noma ezihambisanayo.

Ekuphetheni, sikholelwa ukuthi izibani zasemgwaqweni zelanga azidingi izinyathelo ezengeziwe zokuvikela umbani. Nazi ezinye zezinto esizibonile:

1. Uma ukuphakama kwesibani somgwaqo selanga kuphansi futhi kunezakhiwo ezinde noma izihlahla eziseduze ukuze kudonswe umbani, amathuba okushaywa ngqo umbani aphansi kakhulu.

2. Amaphaneli elanga anamuhla awawona ama-conductor abukhali futhi avame ukusebenzisa ozimele abangewona abensimbi, okwenza kube lula ukuthi angadonsi umbani.

3. Ezindaweni ezinomsebenzi omkhulu wombani, uhlelo oluphelele lokuvikela umbani (ukubeka phansi + i-SPD + induku yombani) kumele lufakwe.