Soil ongororo - nzwisisika tinyatsonzwisisa ivhu

Ivhu - mumwe pezvokuvamba biosphere, ichipa riparadzirwe mishonga iri dzakapoteredza mararamiro. Izvi zvinoshanda zvose endogenous uye exogenous kuti makemikari vanopinda naro tsvina nemvura, choutsi vane maindasitiri emakambani, mugwagwa uye mhepo chokufambisa, uyewo fetiraiza.

Nokuda mabasa kwezvinhu evanhu, ivhu inova nzvimbo yokuchengetera yakawanda zvinokuvadza. Sezvo, kusafanana nedzimwe njodzi dzinongoitika runyararo asina kufamba, zviri zvikuru kubatwa pakusvibiswa. Mukuwedzera, kuwana ivhu, vazhinji yeimwe pamusana microbiological uye namakemikari transformations zvinotonyanya chepfu pane chepakutanga.

The ngozi ndechokuti ivhu anogona yakasviba mhepo, mvura, zvokudya uye zvimwe zvinhu zviri biosphere radioactive uye carcinogenic zvinhu. Saka zvinokosha kuti kuongorora nguva ivhu goko, uye kunyanya ivhu pachisara ndiro kutaridza sokuongorora kwomurabhoritari kuziva physico-makemikari, kemikari, zvemaziso, zvoutachiona uye agrochemical zvivako.

The mhando chikuru ivhu ongororo: microbiological, kemikari, mineralogical, zvemaziso (PARTICIPLE saizi). chinangwa chavo chikuru ndiko kuziva uwandu uye mhando Zvinosvibisa, asiwo kuti vaone dzinorwadza. Zvisinei, dzimwe nguva, ivhu kuongorora rinoitwa kuziva kuvapo zvirwere tupukanana mairi. Ongororo iyi inonzi bacteriological wayo chikuru basa ndiko kuziva miedzo yakasiyana utachiona evanhu uye mhuka.

A zvizere utsanana-bacteriological bvunzo chiri kuitwa kuti yakadzika uye hwakadzama characterization ivhu suitability nokuda placement pokugara, kutarisira mwana nzvimbo, kutandara zvivako, mvura zvivako, nokuti epidemiological zvidzidzo, sarudza zvinonyatsorehwa utano mamiriro ivhu.

Chimwe chezvinhu mhando inokosha kutsvakurudza ari kuongorora makemikari ivhu nayo zvinobvira kuziva kugutsikana mairi kuti nesimbi, kusanganisira rinorema (C, MG, Fe, Co, Kr, Zn, etc), makemikari (carbonates, sulfates, chlorides). Zvakakosha chaizvo kubva Environmental pfungwa maonero.

Kuti tizive padanho wembereko kwenyika inoitwa agrochemical ivhu kuongorora. Kunoitawo kuti kuongorora kana zvinomera Anopiwa mabhatiri, pane chikonzero fetiraiza, mu achiitisa makemikari reclamation uye mamwe mabasa. Izvi huwandu anobatsira kujekesa zvingakwanisa topsoil.

Full kuongorora ivhu kunosanganisira yakawanda tsvakurudzo. Kuongorora akananga kunyika zvawanikwa vakawana zvichienzaniswa Zvakanyanya Kunaka Panguva Yepamuviri mureza zviratidzi pamusoro kugutsikana zvinhu kuti ichi rwevhu akanga akatsunga experimentally uye zvinosimbiswa mu uchishandisa mamiriro. Soil kuongorora rinoguma nemashoko issuance kuti ndezvipi nezvechirwere chacho chaiwo uye kurumbidza kushandiswa uye kuvandudzika.