Pasi

Pasi Pevhu - ndiyo mvura vari zvikukutu, mvura kana nemhute mamiriro chokumusoro goko iri pakukora wamatombo. Vanopinda hydrosphere zvokushandisa. In dzakadaro kurapwa nzvimbo nzvimbo tembiricha iri zvinobva kubvisa kuti pamwe makumi mapfumbamwe nezvitatu madhigirii zviuru zviviri namazana, uye akamanikidzwa ukobvu wavo anoda kubva wandei zviuru zvitatu MPa.

Underground mvura zvinhu vakakamurwa maererano nzvimbo kupinda marudzi anotevera:

- pore, yakawanikwa hurungudo, jecha uye siyana clastic mabwe ;

- makatsemuka kana tsinga zvichiitika sandstones uye granites;

- karst, iri gypsum, dolomite, reraimu nezvimwe soluble matombo.

Giravhiti kana wakasununguka mvura inofamba pasi pokudzora regiravhiti. Kusiyana navo hydro akabatanidza chimiro mune matombo akaturikidzana kana horizons.

The tanga panyika iri marongera iyo iripo pasina kumanikidzwa. Inonzi "tafura mvura". udzamu wayo zvakananga novimba nzvimbo yomugariro yacho. Shanduko panowanikwa parameters zvinobva matanda kusvika Equatorial mapazi.

In kumatunhu Russia avhareji kukosha kudzika jengachenga ivhu rukoko inowedzera zvishoma nezvishoma kubva kuchamhembe kusvika kumaodzanyemba kunzvimbo European. Kana achinaya mvura pasi iri zvakananga panguva pemvura goko, kumaodzanyemba nharaunda - ari kudzika anoverengeka makumi ezviuru mamita. The kunonyanyisa kudzika kwemvura pfuma date zvichisiyana gumi kusvika gumi makiromita.

Pasi Pevhu muri zvingaitwa anosanganisira zvinopfuura makumi matanhatu makemikari, uye tupukanana tusingaoneki siyana. Vakawanda Data vari hydro gasi saturation. Mvura yepamusoro akaturikidzana kuti goko paNyika yakakamurwa muzvikamu zvichienderana mwero saturation pamwe zvicherwa. kusiyanisa:

- fresh;

- brackish;

- acharungwa;

- pachivande brines.

Mabviro pasi kunooneka nezvaiitwa kupatsanura:

1. Infiltration akaturikidzana inoumbwa percolation rwizi, vasanaiwa nemvura kana zvinonyauka mvura kubva panyika.

2. Condensation horizons ndiwo mugumisiro dzinotsanagura condensation mvura mhute iri pores kana makatsemuka mumatombo.

3. Sedimentation tangi pevhu vari aumba somugumisiro Geological sedimentation mhando. Kunowanzosanganisira vakavigwa mvura, wechikepe mavambo. Ivowo zvinosanganisira ultrafresh mibhedha ari moraine deposits, uyewo halmeic madziva.

4. Pasi Pevhu chokuita MAGMATOGENE mhando rakabva magma iyo vakapfuura crystallization muitiro, uyewo matombo somugumisiro metamorphism kwavo.

Vazhinji quantitative uye Qualitative zviratidzo (kumanikidzwa pamwero, kuyerera, gasi uye makemikari anoumba, tembiricha, etc.) ivhu akaturikidzana kubatwa vose pfupi uye refu kuchinja, kutsanangura kwavo nzira zvakafanana. Saka mukuru oscillation zvatariswa kuratidzwa panguva shoma aquifer situ.

Hydro, riri okumusoro akaturikidzana dzenyika nechepasi, dzinoiswa sezvo renewable zviwanikwa. Kuti adzivirire pamusoro kuparadzwa uye kusvibiswa, kudzora nokushanda, uye kudzivisa nemigumisiro yakaipa mvura yaunodya zvinoongororwa pasi. Sangano uye kurapa kudzora zvinhu izvi ndiyo basa zvakananga iwayo masangano kuti vakagamuchira rezinesi kuti dzokubudisa uye kushandiswa rwokuzvarwa mvura mari. Kana vachiongorora kugadzirwa kuitwawo kuongororwa utsanana mapazi mvura yaunodya. Zviitwa izvi inoitirwa kuziva zvichida manyuko pasi kusvibiswa uye Share mhosva kune zveupfumi masangano kubvisa kutyorwa.