Entlabathini: luni kwizimanga zendalo?

Ukuhamba naphi na kwindalo, anandiphe -ngomtsalane izityalo eneentyatyambo, ukuphulaphula iintaka, abethe umlozi iingoma echwayithileyo, uyakwazi ngempazamo ekugqibeleni sisibatha, wakhwela kulo entlabathini. Kodwa nje balunyukiswe akukho nto eyoyikisayo kunjalo, njengoko kubonisiwe kwezinye bhanya ye uhlobo "eyoyikekayo". Ewe, kunjalo, bafumana eyona ziphetshwe, kodwa kwangaxeshanye kuba ukuba ukoyika. Kukho ezimbalwa imithetho engaguqukiyo, ulwazi yazo ukuthintela iimeko ezinjalo.

Yintoni na entlabathini? Ngokwenene ukuba i umdla kwizimanga zendalo, kodwa hayi naluphi na uhlobo uhlobo lomhlaba. Umxube equka ocoliweyo-olungisiweyo eziphathekayo, udongwe namanzi (kwiindawo eyintlango - ngomxube wesanti kunye nomoya). Likhangeleka eqinileyo, kodwa uba iyahlozinga xa kukho uxinzelelo kumphezulu wayo. Oku kwenziwa xa oversaturates amanzi umhlaba onjalo. Normal, yendalo isanti (emhadini, intaba, ulwandle) iqulathe ezinokutya ezinabantu wapakisha, nto leyo yenze ubunzima ngqongqo (abangama-25 ukuya kuma-30 ekhulwini isithuba phakathi iinkozo azele ngamanzi okanye nomoya). Ngenxa yokuba iinkozo ezininzi evuthelweyo, ngokwahlukana kwabo kwenzeke, kwandule imigodi iza kuba ngomhla wama-30 ukuya kuma-70 ubunzima ekhulwini. Le ndlela liyafana endlwini amakhadi xa isithuba phakathi amakhadi inkulu kakhulu indawo ahlala kuzo. umhlaba ulwelo fluidized kunegalelo kwendalo, leyo akakwazi ukumelana umthwalo weight.

Entlabathini ke eqalisiweyo emi kunye amanzi aqukuqelayo elibaleka phezulu (as in imithombo nokususa). Jets Amanzi yayalela phezulu, wamelana yi amandla womxhuzulane kunye nododobalisa kweengqakumbana zomhlaba. imvula luqinileyo khangela okuqinileyo, kodwa encinane ubunzima kumphezulu wazo abakhwetha yokunyibilika. Oku kukhokelela ekubeni kwentlabathi labunjwa ukunqunyanyiswa kunye aphulukane namandla. Ngokuba amanzi yokuhla kwexabiso kwasekwa entlabathini, nenqatha yepetroliyam, nomsi- ulwelo efanayo, ukuvakala komhlaba. Izinto ifakwe kwimeko enjalo, bewuhlisele ukuya kwinqanaba apho kokuba abalahlekelwa yimilinganiso elinganayo ezibunzima umxube (ukusuka umhlaba namanzi). Yokunyibilika - a Eyonanto ibalulekileyo yale meko. Ngoko, xa kuthe kwabakho inyikima nangoko kwandisa uxinzelelo kwi nzulu Pore komhlaba. Umhlaba omanzi kwegesi uphelelwa ngamandla ayo, nto leyo ekhokelela ukuba ukuwa izakhiwo kunye nezinye izinto ezibekwe kumphezulu wayo.

Entlabathini kwakhiwa apho kukho imithombo yamanzi yendalo, iindawo umgxobhozo okanye kufumile, kufutshane nemilambo, iilwandle, nangona uninzi lwazo lula kangaka ukuchaza. Ukuba ngebhaqo ukufumana ngokwakho kubo, ukuba ukwehla ngokukhawuleza kakuhle nokusabela kudluliswe nje imizuzwana embalwa. Yokuba ulwelo non-Newtonian, oko kukuthi, ezinye eqinileyo (ifom gel), kodwa ke isiphumo incinane kubo ebangela ukwehla okukhulu viscosity. Ezinkqantosini ke kuthi, kodwa kunqabile kakhulu, apho kukho iidipozithi zesanti, umzekelo, kwi kwicala lee le kwiindunduma. Kodwa kuncipha anqongophele ukuya iisentimitha ezimbalwa, ngokuba ngokukhawuleza umoya imigodi phakathi njengentlabathi isusiwe (kwaye yenzeka ngokukhawuleza), ukuba natywinwa kwakhona.