Hydrodynamic tsaona

Chimwe chezvinhu unoshamisa mienzaniso tsaona hydrodynamic rava chiitiko kuCalifornia, makumi manomwe chete chete kubva Los Angeles (San Francisco Canyon). Dura vakatanga kuzadza muna 1972, asi chikuru pamwero kwave yakasvika pagore. Water seeping kuburikidza mai, akagarisa nehanya kunyange zvino, asi zvichemo zviri vagari vemo zviremera handifaniri. The dambudziko rakauya muna 1928, March 12. Mai haana vapukunyuke vachida mvura, kupaza ivhu strata, uye kuparara. 40-mita refu rusvingo Urume vakatakura simba chirimwa yakavakwa muna 25 km pashure maminitsi 5. Zvose zvipenyu zvose pamwe chete muzvivako vaparadzwa. Kuerera ipapo akafukidza mupata. Pano simba rake simba zvishoma, asi akaramba ari munzira yake kuti muchaparadza zvose, kutamira mubani riri pedyo negungwa. Panguva ino akanga atova-kiromita matatu madhaka aibuda kuti yakauraya vanhu vatanhatu ...

Ndezvipi mhando tsaona hydrodynamic? Ndinogona kunzvenga navo?

Hydrodynamic tsaona kazhinji oneka, uye oneka, asi hanya kwevanhu Anovarega kuitika. Haiwa, yepanyama chinhu muchimiro kwepasi, madutu, Madhaka, avalanches uye mafashamo inova mhaka njodzi iri vashoma zvikuru kupfuura munhu chinhu. Tsaona Hydrodynamic zvichiitika kakawanda nokuda kwokukanganisa pamasikiro, kuvakwa magadzirirwo kuremara, kutyorwa mitemo kushanda, kukwana spillways nokupararira mvura kuburikidza mai. Uyewo, musapotse mukana mabasa sabhoteji uye kwevashandi pamusoro zvivako zvakadaro.

Tsaona Hydrodynamic dzinokonzerwa kukundikana hydraulic zvivako, zvichiguma chin'a chokubuda simba guru mvura huru ine kumhanya nenzizi yakakura, akatakura kuparadza uye rufu. The nemafashamo nzvimbo iri muzvikamu 4 zvikamu.

Rokutanga riri pedyo napedyo kuti mvura engineering iri nharaunda ine 12 km kubva. Kumhanya uye kureba kuerera kunoenderana hunhu kuzotadzira hydraulic zvivako, kuzara kwavo pamberi tsaona uye kukwirira pamusoro pegungwa. Pano kuparadzwa kupfuura chinzvimbo.

Negore rechipiri uye rechitatu zvikamu zviri kuyerera velocity uye kureba chinozunguzirwa zvinoderedza yekudyidzana (yairwirwa pano nenzvimbo zviratidzi Nzvimbo: zvikomo, neyemitenusirwa, mapani, etc.).

The mapazi chechina zvinosanganisira munharaunda simba Rwako, uko velocity vanenge 8-9 km / h, uye urefu kunoenderana kuzorodzwa yacho nemafashamo nzvimbo.

Yaiva nzvimbo yokutanga apo hombe nekurashikirwa neupenyu uye kuparadza kuitika (uye kazhinji - kuparadzwa zvachose) Zvivako vanoonekwa aiparadza mafashamo nzvimbo.

Ita tsaona hydrodynamic zvinogoneka muRussia? Nditongerei woga. The nyika akavaka makumi ezviuru reservoirs, vanokwanisa makumi matanhatu vavo - anopfuura bhiriyoni imwe cubic metres. Kuchengetera nemaindasitiri uye tsvina - gumi nguva yakawanda. Uye vose zvavo - zvinogona zvinhu nengozi. Izvi zvinosanganisira kwete chete chakagadzirwa zvivako (madziva, madziva, madhamu, levees, pakaitika dzehondo, etc.) Asi chibarirwo inotungamirwa ane musiyano mumvura pamwero (nechokumusoro kwerwizi / nomurwizi). Information: 300 pamutemo tsaona kuti madhamu kare zana nemakumi mashanu makore pamusoro, anopfuura 30% yakaitika nokuda zvakawandisa kudyiwa tsvina.

Mienzaniso njodzi dzakadai iri mundima Russian Federation, zvinosuwisa, zvizhinji: 1993 - Kisielewski Dam (mai yokumbozorora), 1994 - Tirlyan Dam, p. White (kuparadzwa mai), 1994 - Primorye (mafashamo), 1999 - Yakutia (uye njodzi inodzokororwa pashure pemakore maviri), 2002 - ari Krasnodar nharaunda (mafashamo uye kuparadzwa waterworks).

Ichangobva nenjodzi yakaitika muna July 2012, muna Krymsk. Nyanzvi achiri kunyatsogona ayo zvinokonzera, asi vanhu vanoramba kutsvaga zvisipo hama dzavo.

Zvakaratidza kuti mumakore 25 apfuura mai "kwete kuona" overhaul. Kana chinozunguzirwa aigona kufukidza pamusoro hafu yemiriyoni tsaona. Makore matanhatu apfuura, mai yakanga yakapararawo. Mune dzimwe nzvimbo pakakoromoka zvasvika masendimita 50. Sergei Shoigu, gurukota Emergency Zvinozivikanwa muRussia, akarondedzera zvinhu zvakaoma chaizvo. Veko uyewo kakawanda nezvokudzokera zviremera zvakakodzera ngozi. Pamutemo mhedziso, kufambidzana kubva 2010, gore nengozi akasimbisa. Asi haina vacharova vekutinhira ...

Uye akarova. Pausiku rechinomwe June hombe chinozunguzirwa rakafukidza vakarara vanhu Krymsk, Novorossiysk, Gelendzhik. Kuwanda akafa vakaverenga saka kure. Official inofananidza akaisa nhamba yevanhu 200, uye vanhu pachavo kuti vawirwa zvakawanda panguva ...

Hazvinei kuti shungu, asi kuzonunura unonyura anoramba mabasa emaoko unonyura. Uye zvakanaka, kana vanhu vane nguva kuzivisa nezvedambudziko dambudziko. Uye kana kwete? Zvokuita kana mafashamo auya pakarepo?

Tora kupfuura rakakwirira nzvimbo (muti, denga remba). Ugoisa Panel pairi uchakwanisa kuwana. Usiku, zvakajeka vanooneka chiedza chete zviratidzo. Kana mvura kare pachikumbaridzo, usazeza kuvaka kugadzirwa igwa. Kana ukaona mumvura, anofarirwa guru floaters. Musavhunduka. Ramba kushevedzera kuti ubatsirwe uye takamuka. Ngwarira nemagetsi waya uye unopinza nezvidimbu marara. Usanwa mvura pasina kugadzira. Regai upise zvokudya inobatwa mumvura.

Mushure kudzikira mvura, akapinda mumba, Zarura mikova yenyu uye mahwindo takazarura. Gas uye zvemagetsi chinja chete pashure kwazvo kufefetedza uye nechivimbo chakazara zvakanaka mano uye wirings.