Dzidzo:, Secondary school and schools

Rwizi rwupi rwakareba - Volga kana Yenisei? Zvikamu zve nzizi mbiri

Rwizi rwupi rwakareba - Volga kana Yenisei? Uyu mubvunzo unogona kufarira vazhinji. Kusanganisira vagari veRussia - nyika, munharaunda iyo idzi nzizi dzinoyerera. Ngatiedzei kupindura mubhuku rino.

Kusarudza kureba kwerwizi ndiyo dambudziko renzvimbo

Chero mhando yemvura ine chitubu uye muromo. Nharaunda iri pakati pezvikamu zviviri pamwe chete nemugwagwa ndehurefu hworwizi. Iri huwandu hwemagetsi, semitemo, hunotsanangurwa nemahombekombe makuru emaodzanyemba.

Iko inofanira kuonekwa nokukurumidza kuti tsanangudzo yehurefu hworwizi ibasa iro vanogadzira magweta vanogona kugadzirisa zvakaoma zvikuru. Zvingaita sokuti izvi zvakaoma here? Asi mumutambo kune mhando dzakawanda dzinonyanya kusimbisa nzira yekuyera urefu hwehova. Ngatitangei mazita aya nematambudziko:

Iko dzimwe nguva zvingava zvakaoma kuziva nharaunda iyo imwe rwizi runotanga;
Matambudziko ekuenzanisa anogonawo kusimuka munyaya iyo zvisingabviri kutsanangura kuti ndeipi chaiyo inofanira kuonekwa sechitubu chemvura huru;
Nzira yekuverenga urefu hwegungwa remvura inogona kuva yakaoma nezviitiko zvemuwaka;
Kunyora kuguma kwerwizi (muromo) kunewo zvakaoma zvikuru, kunyanya kana ichiwira mugungwa nenzira yegungwa guru;
Ukururamisa kwenzvimbo dzakarongeka mapeji anoshandiswa zvakare kunobva pakururama kwezviyero.

Nhasi, geographers inogona kushandisa shanduro yemufananidzo weNyika, saka imwe yezvinetso zvataurwa pamusoro ino yava duku. Zvisinei, mamwe matambudziko mukuyera urefu hwemvura inoramba yakakosha uye isina kugadziriswa.

Rwizi rwupi rwakareba - Volga kana Yenisei? Zvinosuruvarisa, geographers haagoni kupindura mubvunzo uyu zvakajeka.

Rwizi rweVolga ndiro rwizi rukuru kune yose muEurope

Ivo Volga ndiyo yakawanda yerwizi rweEurope uye yakakura pane imwe nyika pakati peavo vanoyerera mukati memiviri yemvura iri mumvura (kureva kuti, havakwanisi kumhanya kuAcean). Kureba kwayo, maererano ne-hydrographs, ndiko 3530 km. Kunyangwe vamwe vatsvakurudzi vanodavira kuti Volga inamakiromita zana makfupi.

Chero zvazviri, nzvimbo yeBuga yeBuga ishizha - 1.36 mamiriyoni mita mita. Km, iyo inopfuura kure kune imwe yenyika dzemazuva ano dzeEurope. Parwendo rwayo rurefu, rwizi runotora mumvura inopfuura 150,000 yemasikisi akasiyana-siyana.

Iyo Volga ndiyo inowanikwa mumvura yakadzika. Ikozvino velocity yakaderera (kusvika kusvika 6 km / h), uye iyo yose yakatsetseka yemugwagwa wayo haina hanya uye inongowanikwa chete ne07%.

Ivo Volga inotanga paValdai Upland uye inoyerera, ichimhanya zvikuru, kunyanya iri kutungamirirwa nechezasi. Rwizi runopinda muGungwa reCaspian pedyo neAstrakhan, ruchiumba nzvimbo yakareba delta, umo ma geographer vanosvika kusvika mazana mashanu emakona! Panguva imwecheteyo, muromo weVolga uri pakakwirira mamita -28 pakuenzanisa nehupamhi hwegungwa.

Chimwe chezvinhu zvinoshamisa zvikuru zveVolga landscapes inowanikwa mumufananidzo uri pasi apa. Icho chikamu chakafukidzwa nemvura yeNikolskaya River bell tower muguta reKalyazin.

Yenisei: zvikamu zveRwizi uye kureba kwayo

Yenisei isimba guru uye rakaoma rwizi rweSiberia. Mabheji ayo haana kufanana zvakasiyana: imwe yakarurama yakareba uye yakavezwa nematanda, uye kuruboshwe harina kubhururuka uye rakadzika. Yenisei ishamisa rwizi. Mushure mezvose, munzvimbo yayo yepamusoro unogona kukwira kumusana kwekamera pamwe nemasango-murenje, asi muzasi unogona kutarisa kuti pirairi yakachena inobata hove mumvura yechando.

Kureba kweYenisei mubvunzo unoramba uchinyanyisa vakawanda vanoona geographer. Pashure pezvose, munyaya yerwizi urwu, dambudziko rekugadzirisa zvarinogara rinoramba risingagadziriswi. Kana tichifunga kuti iyo ndiyo yekutanga kwekukanganiswa kweChirungu neGreat Yenisei, ipapo urefu hwemvura ndeye 3487 km. Kana tikatanga kuverengera kubva kunzvimbo yeRidhi, kukosha uku kuchave kwakakosha zvikuru - 5238 km.

Imwe nzira kana imwe, maererano nenharaunda yebato rehombe yeYenisei ndiyo imwe yemitambo gumi yemvura yakakura pasi pano.