How kushandura mvura yomuropa murwizi

Aichinja mvura pamwero munzizi kwakakosha nokuti upfumi basa vanhu. Uye zvinokosha chete kuti zvokurima asiwo hydropower engineering kuvakwa. MuRussia, iyo mvura yomuropa murwizi kana dziva vari akayera hama kuti pemvura muGungwa reBaltic nemhenderekedzo Kronstadt. Chete Michina rinoshandiswa kuti-siyana reservoirs.

The mvura pamwero iri munzizi: nemwaka nokufamba

Drain chero rwizi sei vakawanda zvinhu chokuita nharaunda umo murwizi, uyewo yomwaka kuchinja kuti zvinokwanisika chero ekunze. Kana rwizi runoyerera kuburikidza okunze akasiyana zvikamu, nhamba zvinoita kuti pave nokuchinja mu mvura pamwero, chete inowedzera.

Mvura yomuropa murwizi aigona simuka yekudyidzana nenguva dzakasiyana. Somuenzaniso, muna inopisa mwaka, runowanzoitika dzisinganayi nharaunda, rwizi kudzika kana chakaoma chose kunze, pova anonzi kuhova. Nepo nokupararira mabhanga dzavo, ndinosika rwakafashamira vematunhu, anokwanisa kunokuvadza hupfumi zvivako uye kwezvivako murwizi munguva yokunaya. Padanho mvura munzizi kunogonawo vachamutswa uye muchando kana chando kunokutadzisa mvura iyerere.

anthropogenic zvinhu

Anokosha uye ubiquitous chinhu sei kuchinja mvura yomuropa murwizi, ndiyo kuvakwa madhamu kuti simba paredhiyo.

Pakusikwa madhamu makuru hydro yekudyidzana alters yepanyama norwizi. Saka, zvakadini hunopfuura mai, ndinosika kureba musiyano kunodiwa kuti vaunze magetsi.

Ukuwo, kuvakwa zvipingamupinyi achitevedza nzizi kunobatsira kudzivirira vanhu vanogara murwizi mabhanga. Pashure rinobuda mvura kunogona kuva kunokosha kuti kukuvadza misha yavo, uye dzimwe nguva kuparadza misha zvachose.

Nokudzora mvura yomuropa murwizi, murume inodzivirira pfuma yake kubva okunze, anogamuchira magetsi, asi panguva imwe chete kunokonzera kusingarapiki kwazvinoita zvakasikwa, akatakura rufu rose nevanhu zvipenyu vane dzinogarisana riri kwemvura mapazi ose mai. Dzezvakatipoteredza vanogara simudza nyaya kwokugamuchirwa yaivakwa reservoirs pasi pose.

Pasinei chokwadi kuti mvura yomuropa murwizi kana dziva anogona anosiyana kubva mwaka nemwaka uye munzvimbo nenzvimbo, pane nguva dzose mumwe notional chipimo. MuRussia, pfungwa pepuranga rimwe pamusoro nezve yakadaro ndiyo chete bheji, iri St. Petersburg.

Mukupfupikisa, zvinofanira kutaurwa kuti mvura Kuwanikwa inotsamira mabhora akawanda basa kwevanhu. Asi zvikuru tisanzwe kudiridza hurumende Zvechokwadi, kurima, izvo zvinozoita kunoenderana pakarepo kupona vanhu.