Aquifer. Botebo ba aquifer ho

Aquifer kapa fellang - ka le dikarolo tse seng kae tsa lefika le phahameng e lumellang metsi ho kena. pores bona, mapetsong kapa voids tse ling a tletse tlase ho lefatshe.

bopa dikgopolo tsa kakaretso

aquifers 'maloa ka' na theha tsamaiso e khopo aquifer, haeba ba kokangana hydraulically. Sebediswa bakeng sa phepelo ea metsi ka meru, nosetso ya jaloang morung mosebetsi moruo. Ha o Tsoa ka holimo, ba ne ba e ka ba mohloli oa waterlogging tšimong ea. Sena se ka 'na kenya letsoho hore ho thehoe bogs tlaase le mmuisi.

e lumellang metsi ho kena

aquifer e tšoauoa ka sa e lumellang metsi ho kena a mafika. Metsi e lumellang metsi ho kena itšetlehile ka boholo le nomoro ea mapetsong kokangana, pores, hammoho le ho aroloa Pellets majoe. Botebo ba aquifer le ka ho fapane ho tloha 4.2 limithara ( "perched") 'me ho fihlela ho 30-50 limithara (artesian metsi).

Ho mafika hantle permeable ke tsena:

• lehlohlojane;
• majoe;
• mahoashe lehlabathe;
• ka matla haholo ho peperana le karst majoe.

mokhatlo oa metsi

Mabaka a motsamao oa metsi ka pores e ka ba tse 'maloa:

• matla a matla a khoheli;
• haeteroliki hlooho;
• makhotla a capillary;
• capillary-osmotic mabotho;
• adsorption lebotho la;
• mocheso kretiente.

Ho itšetlehile ka sebopeho Geological tsa aquifer mafika ka ba isotropic mabapi le karaoke set sa, ke hore,. E. e lumellang metsi ho kena ka tataiso efe kapa efe ya e tšoanang. Rocks ka ba anisotropic, tabeng eo ba neng ba ba tšoauoa ka e le phetoho junifomo ka e lumellang metsi ho kena ka 'nģa tsohle.

Botebo ba aquifers le sebakeng se Moscow

Ho pholletsa le naha ea sebaka se Moscow sa sekhukhu botebo tafole metsi fapana, kahoo ho bonolo ho ba lona arotsoe ka libaka hydrological. Ho na le libakeng tse 'maloa metsi behang:

• Southern sebakeng. Metsi e ka ba ka ho fapaneng 10-70 m. Botebo ba liliba sebakeng sena ranges ho tloha 40 limithara ho 120 m.
• Afrika-ka bophirimela sebakeng. metsi fellang e fapaneng profusion. Botebo karolelano ea liliba e 50 m.
• Central Setereke. Ke sebakeng seo kholo ka ho fetisisa ya lisekoere ena. O, le eena, e arotsoe Large le Nyenyane. The bokima karolelano ea fellang teng e 30 m. The metsi mona carbonate, carbonate-sulphate.
• Bochabela. Botebo ba aquifer sebakeng sena ke limithara tse 20-50. Metsi, ha e le hantle, ka matla mineralized, kahoo metsi unusable.
• Klin-Dmitrov setereke. Ho na le tse peli tse carbonate fellang ka holimo: Gzhel le Kasimovsky.
• Volga Setereke. Botebo karolelano ea aquifer ke limithara tse 25.

Ena ke tlhaloso e akaretsang ea sebakeng seo. A ho ithuta e qaqileng ea aquifers, tšoaroa litlolo metsi lera, matla a eona, ka tekanyo e itseng phallo, ho precipitate segokanyipalo le tse ling. D.

Ke habohlokoa ho hlokomela hore hydrogeology tsa Region Moscow allocates mong oona tsamaisong aquifer, eo e arotsoe brennan e 'maloa ea mobung Paleozoic mashala:

• Podolsko myachkovskogo bohareng k'habone lera;
• Serpukhovskoy aquifer le Oka tlaase k'habone lihlopha;
• Kashirsky aquifer k'habone mahareng;
• Kasimovsky holimo k'habone lera;
• Gzhel holimo aquifer k'habone.

Ba bang ba aquifers tse tlaase metsi ho tlala le phahameng le dikahare matsoai, kahoo ba ha ba a loketse bakeng sa mesebetsi ea batho.

Aquifer Serpukhovskoy Oka le carbon lihlopha tlase o na le palo e kahodimodimo bokgoni amanang le ho aquifer tse ling - limithara tse 60-70.

Moscow-Podolsky aquifer ka finyella palo e kahodimodimo ea limithara tse 45 ka botebo, matla a eona a karolelano o lekana le limithara tse 25.

Mokhoa oa ho fumana hore na botebo ba aquifer ho

Sandy aquifer - .. Lebitso tlas'a maemo a, ke hore, ho fellang teng e ka akarelletsa ho lehlohlojane, lehlabathe tsoakane le lehlohlojane. Na le fapaneng aquifers matla lehlabathe, botebo bona e tšoane.

Ha re nahana ka hydrogeology ea sebaka se Moscow le libakeng tse haufi, re ka bua ka kannete-nete le hore metsi a ka fumanoa ka tlas'a lefatše ka ka botebo ba limithara tse 3-5, ho itšetlehile ka ba bolelele bo lekanyelitsoeng ba sebaka ithutileng tsona. Botebo ba aquifer e boetse ke itšetlehile ka makgetha a ho hydrological ea haufi: nōkeng, letšeng, Marsh.

E haufi-ufi le lera holim o bitsoa "perched". e sebelisa metsi e sa kgothaletswa ka lijo, 't. K. Matla lera ena ke e loketseng ho pula, lehloa qhibiliha,' me joalo-joalo. G., E le mona ka habonolo fumana litšila kotsi. Hangata, leha ho le joalo, metsi a "perched" a sebelisoang ka tlung, 'me e bitsa esita le "thulaganyou e metsi".

metsi ntle e tlhotliloeng e ka ka botebo ba limithara tse 8-10. Ka ka botebo ba limithara tse 30 ba sebakeng seo ho thoeng ke "metsi matsoai", bakeng sa tlhahiso ea a lona a boreholes ba hahoa.

Ho bona hore ho ba teng 'me botebo ba aquifer ka holimo e batlang e le bonolo. Ho na le litsela tse ngata tsa ratoang: ka molamu kapa le foreimi e tšepe, ho sebedisa pitsa letsopa, e le mokhoa oa ho boloka dimela ho hōla ka tšimong.