Musiyano nebani nzizi kubva mugomo? okufananidza unhu

River - kwainyanya yokunwa mvura yevanhu. kukosha kwavo hazvigoni kurerutswa. Rivers sezvo waterways, dziri pamusoro nharaunda yose panyika.

Hova dzikarongwa kukura (diki, unosvikirwa, hombe) uye topographic kupatsanura. Ndizvo Nzvimbo ipo rukova Rwako, zvose nzizi kwenyika rakakamurwa mhando mbiri dzakasiyana mvura miviri. Musiyano nebani nzizi kubva mugomo, unogona kuona kubva Mashoko ari munyaya ino. Vamwe hova vari yakavhenganiswa mhando: vanogona mberi, uye mumwe mhando kwenzvimbo, uye zvakasiyana.

Rivers Types: tsananguro

Neyamapani rwizi - muviri mvura iyo ine kudzikama, vanyoro ruchiyerera, yakafara mumupata uye runoyerera kuburikidza nebani, kana huri sandara nomunzvimbo dzine.

Mountain River - karwizi inoyerera kuburikidza rakamanikana uye rakadzika mumupata, rine kuerera nokukurumidza uye yakaoma, ndokupfuurira mukati gomo zvokuyamura.

A tsananguro yakarurama zvinhu mubani rwizi uye gomo, chii musiyano pakati pavo zvinogona kuverengwa pazasi.

mabviro

kazhinji Source nebani nzizi ndivo makungwa, reservoirs, pasi matsime; apo gomo - ane yakatangira pamakomo, munzvimbo chando kana chando.

nzizi

Power nebani nzizi zvikurukuru hwakakanyiwa, pamwe zvakanakira chando. Mafashamo navo rinotanga muchirimo. The nguva kubvira pamazuva 15 kusvika 1 mwedzi. Mushure mafashamo, mvura pamwero madonhwe, richisvika yakadzikira pamwero kwayo, inonzi low-mvura nguva. Kutaura kusiyana pamapani rwizi mugomo, ndiko kutaura kuti madziva dzimwe nguva duku, zvishomanana kuitika mu rinokurudzira panyika, vane pfuma kuti aiyanika panze muzhizha. Asi nokuda kwematsutso, pakazosvika nguva mafashame, vakanga vodzokera yaimbova hurumende. In nzizi gomo yakasiyana zvachose maitiro. Vane kuramba tichiwana, haana yakaoma, uye chando anogona -oma zvachose. Vakaguta rwizi zvikurukuru nokuda kunayisa (kunonaya). The kunonyanyisa nhamba iri muzhizha, nekuti iyi Hova gomo anogona ichafukidza pemahombekombe. Padanho mvura munguva yechando ipfupi napo, uye nokuda kuwana kudzikama hunhu.

tembiricha mvura

Neyamapani nzizi uye gomo (musiyano pakati pavo hakuna chete kungogumira pamusoro nzira) vane yakasiyana siyana tembiricha mvura. Iye Anodiridza ruchiyerera pedyo pamusoro, nguva dzose pasi, mvura kashoma anodziya mezuva. In rokumusoro nzizi gomo, panguva dzakakwirira altitudes, tembiricha vazodzikisa kune + 2 ° C. Water hurumende nokumapani nzizi zvichisiyana pamusoro gore, zvichienderana norudzi okunze. Kakawanda, munhu rwizi yakadaro muchando zvikuru chando, dzimwe nguva kuoma nechando pamusoro, mumatanho matatu: nechando, echando uye kuvhuya chitunha. Muzhizha, tembiricha mairi rinobuda yekudyidzana.

rwizi mupata

Kuramba kupa ruzivo pamusoro kusiyana pamapani rwizi kubva mugomo, zvakakodzera kujekesa kuti hunhu pasi dura, ruchiyerera kubva kuzvikomo chete pesvedzero mamiriro enzvimbo. Water Rwako vane kwakadzika, matombo uye gogonera pasi, uye nenyika iri rinenge nguva dzose dzinoratidzwa matombo hunhu uye pamawere dzinza. Kuumba pasi pegomo rwizi mumupata - V-zvakaumbwa, kakawanda. The chaizvo chete njanji kazhinji yakatetepa, hauna paupamhi kumarudzi kureba kwayo. nguva ino inobvawo pane kuerera velocity, kundosvikazve pakona rimwe kwakarerekera dura. Neyamapani nzizi dziri zvine paupamhi ayo mumipata, kudzika pakadzika uye yakaderera dzakatenuka. The karwizi akadaro kazhinji chakakombama hunhu, uye pasi - silty (clayey dzimwe nguva kunogona kuitika uye jecha nhandare). Kazhinji matombo yakadereresa chikamu mumupata hariwanikwi kana rwizi pamapani ane zvipingamupinyi kana shoals, ivo yaimirira jecha nematombo. meanders Large dzinonzi meanders (Bends). A zvakafanana kuchiitwa gomo uye pamapani nzizi: ivo vangava zvikumbaridzo izvo zvakazara kufurira kuerera zvazvingava,. Vanogona kuumbwa kana norwizi iri paruware nesimba (anooneka zvikuru nemichinjiziri, platforms).

kuyerera velocity

An nuance anokosha mubvunzo kusiyana pamapani rwizi kubva mugomo, uchava hunhu kuerera. Reservoirs akaronga pana vertices vane zvakasimba aibuda, avhareji chokubuda mwero chinogona kukosha 6 m / s. Munzvimbo pedyo mapopoma, kufamba mvura anogona zvakare kuwedzera. Mwero aibuda mugomo rwizi kunobva mafungiro chechetere. The yepamusoro rekona, kuti nokukurumidza kubuda mvura. Neyamapani nzizi wadzikama vasakukurwa. Zvinyorwa zvavo dziri pamusoro zvishoma altitudes, saka yakatenuka vashoma.

The upfumi Utilisation nzizi

Neyamapani nenzizi nehova gomo havasi zvakafanana kushandiswa zvoupfumi bhora. Panyaya iyi, tsanangudzo yokutanga ndiyo iri zvikuru Unobata. Chokutanga, kazhinji ndivo navigable, apo nzizi gomo chiwanikwa kwakaoma zvisingaiti (kunze mitambo yokunyanyisa chete anogona kunzi). Nebani nzizi vane pfuma rokuumba navanopinda Delta panguva confluence pegungwa kana gungwa. Zvinozivikanwa kuti ivhu munzvimbo iyi yakaorera chaizvo. In mvura yavo ichthyofauna kupfuura nomunzizi gomo. Panguva iyi, ine guru mugumisiro mvura tembiricha uye chokubuda unodiwa. Uye maererano ushanyi uye varaidzo, neyamapani enzizi zvakawanda yakatanga.