Inotungamirwa, Secondary dzidzo uye zvikoro
Chii River Falls uye utongi yaro? Nemikwidza uye kuwa nzizi pakukura nyika yacho
Fall River uye nzira - ndiko hydrological parameters. Vanogona kuwana pfungwa mvura tigutsikane, hunhu uye ichayerera mwero ane norwizi. Ndechipi donhwe murwizi? How kuverenga kunzvimbo yakatenuka yaro? Chii chinoratidza kuti Kunyanya kwadzinoita murwizi? Mhinduro dzemibvunzo iyi munyaya ino.
Hydrology uye kwakaita nzvimbo yacho
rwizi mumwe nomumwe akasiyana. Zvakaoma chaizvo kuwana zvakasikwa, vaviri norwizi, ichazovapo zvakangofanana. Vakasiyana mumwe pakureba, conductivity, makemikari anoumba mvura nehurumende, uye zvichingodaro.
The hunhu uye nokukurumidza rorwizi kuyerera kunonyanya novimba Nzvimbo umo zvaitika. Mumakomo unogona kuona dzimwe hova, uye mumapani - zvakasiyana nokure. Mountain Hova kutakura mvura yavo nokukurumidza uye nokukurumidza. Dzavo dzine mabwe rwizi uye azere Mangondo, nemapopoma. On nzizi idzi kazhinji nzizi kuitika. Vamwe vavo vane nemafashamo nemigumisiro.
Pamapani rwizi, nekusiyana, vakadzikama uye akayera. mugero dzavo zvakanaka hwakakungwa uye kazhinji chikukutu udzamu. Kuerera velocity hazvisi zvishoma.
Fall River uye kusasarura - ndidzo nhamba, izvo zvinogona kuona gwara mhando norwizi. Kuti mashoko sei kuti overenga kwavari huchakurukurwa.
Fall River uye materu - chii?
waterways zvose panyika inoyerera kubva kumusoro kusvikira pasi, zvichienderana mutemo wesimba rinokwevera zvinhu. Pokutangira munhu norwizi anonzi kwarwakabva, uye yokupedzisira - muromo. Ndechipi donhwe murwizi? Unowanzonzi ayo materu?
Fall River - ndiwo musiyano iri nokukwirira metres pakati kwarwakabva uye muromo nekukwirira. Nemikwidza ndiyo nhamba kuitika kune nokureba norwizi. parameter Izvi zvinogona kuratidzwa pauwandu hweavo, ppm, kana madhigirii m /? km.
Raiiswa pachena nzizi, kazhinji sei haapfuuri 0.1-0.2 m /? Km (10-20 ppm). Mountain Hova, nhamba iyi inogona kuva pamakumi kana kunyange kakawanda kwirirei. On dzimwe Anotambanudza inogona kusvika makumi inoverengeka mamita por kiromita. Similar runofarira vari munhevedzano Cascades nemapopoma.
Nemikwidza norwizi zvinogona longitudinal kana transverse, kana paine misalignment ari chinjikira gwara.
How kuverenga yakatenuka uye kuwa norwizi?
Saka, chii chiri kuwa rwizi yayo materu, hatina vanozivikanwa. Zvazvinosarira kuwana sei nhamba idzi dziri dzaona.
Change donhwe uye yakatenuka rwizi nyore chaizvo. Unofanira kuziva tsika matatu chete: zvachose kureba norwizi, nekukwirira kwayo panobva uye muromo. Kunzwa kukwirira musiyano (Mhedziso) pakati okupedzisira maviri pfungwa, tinowana kukosha rinokundwa. Kana rwizi runoyerera mugungwa kana gungwa, Mhedziso kureba muromo vanofanira kunzi chiratidzo 0 mamita. Nemikwidza rwizi rinowanikwa sezvinotevera: donhwe mutengo kuti kugoverwa zvachose pakureba norwizi.
Kufunga kuti kureba rwizi, "X" ndiyo 800? Km. Chinenge pagungano kukwira pamusoro 1450 m, uye muromo - panguva kumativi 650 M Fall River anopiwa :. 1450 M - 650 M = 800 m. Kubva ichi zvinoreva kuti yakatenuka yakaenzana 800 m / 800 M = 1 km /? Km (kana 100 ppm).
hurumende rwizi uye zvinhu kusarudza ayo
Muutongi rwizi kunzwisisa zvose zvakaoma anochinja pawaiva nokuda geography uye mamiriro okunze imwe nzvimbo. kuchinja izvi zvingava daily kana mumwaka. rwizi hurumende kunooneka muna kusiyanisa tembiricha, kuyerera mwero uye mvura pamwero mugwara.
The nhatu huru maitikiro ari hydrological hurumende nokuhova zvinosanganisira mvura pasi, mukuru mvura uye nemafashamo. Mafashamo - nguva kuwedzera mvura zviri rwizi, uye kufadza mvura pamwero pamubhedha wayo. Mafashamo - rakapinza uye nokukurumidza kuwedzera mvura yomuropa nomunzizi, kunokonzerwa rinorema kunaya. mvura Low - iyi ndiyo shoma nenhanho mvura inoyerera (danho iri mvura hurumende kunoratidzwa pazasi ari mufananidzo).
Maitikiro mvura hurumende yomurwizi (kunze mafashamo) kuramba akadzokorora zvakafanana mwaka.
The rwizi zvinokonzerwa kwezvakatipoteredza zvinhu zvakawanda. Yokutanga:
- nzvimbo yomugariro nharaunda;
- okunze;
- hunhu nesimba rwizi;
- Nzvimbo uye uswa;
- kuvapo changing nemisi;
- anthropogenic zvinhu.
Kuwa uye dzokufunga nenzizi pakukura paNyika
Pazasi ndiyo tsika Nemikwidza uye kuwa makurusa rwizi mugadziriro yedu gumi:
zita | Length muna? Km | Drop mamita | Kutsvetera mu ppm |
Amazon | 6992 | 110 | 1.6 |
Nile | 6853 | 350 | 5.1 |
Mississippi | 6420 | 450 | 7.0 |
the yangtze | 6300 | 5600 | 88,0 |
Yellow River | 5464 | 4500 | 82,0 |
Ob | 5410 | 215 | 4.0 |
Yenisei | 5238 | 450 | 8.5 |
Lena | 5100 | 1650 | 32,0 |
Cupid | 5052 | 300 | 5.9 |
Congo | 4374 | 1590 | 36,0 |
In mhedziso
Ndechipi donhwe murwizi? Hazvina kusiyana kureba pakati kunobva uye muromo imwe chaiko. Yakatenuka rwizi ndiwo reshiyo richidonhera ayo Kureba. Kubva izvi parameters mbiri, zvinokwanisika kuti titi hunhu uye ichayerera mwero imwe yorwizi.
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