Ala reclamation

Land reclamation - a mgbagwoju nke oru, nzukọ na ụba na ihe iji na rụọ ala, Agro-igwe na abukari na hydrological ọnọdụ maka ịzụlite a elu nloghachi na ala eji, iji nweta anụ ma na elu akuku zaa.

Ngwa nke reclamation ọrụ na-eme ka mgbanwe na mgbagwoju eke ọnọdụ (hydrological na ala) n'elu nnukwu ebe na ziri ezi n'ihi na ndị na-eme ihe. Land reclamation na-enye ohere ka ike ezigbo thermal, ikuku, nri ọnọdụ maka mmepe nke ụmụ anụmanụ na osisi, nakwa dị ka na-enwe mmetụta na gburugburu ebe obibi na obodo.

Reclamation eme kwuru na mmiri na drainage nke ala (mmiri), nlekota nke osimiri na n'elu-eru mmiri, ihe e wusiri ike na-ejighị n'aka ndagwurugwu na omume rụrụ ájá, a mgbanwe dị ukwuu na chemical mejupụtara nke ala (saline gypsum na liming acid Ona), nakwa dị ka ekpocha ala si nkume. Reclamation ngwa na-enye ohere ntọt arụpụtaghị ala ego, nke bụ nke dị oké mkpa na mmepe nke agriculture nakwa dị ka mma arụpụtaghị, anụ ụlọ nri isi, na-eme ka mmepe nke ọhụrụ ala mmiri ma ọ bụ n'ọzara.

E nwere ihe anọ ụdị Reclamation: reclamation, agroforestry, kulturtehnicheskie reclamation, chemical ala reclamation. N'aka nke ya, ha na-ekewa n'ime ụdị.

Hydroland bụ mmiri, drainage, iju mmiri akara, protivosolevoy, mgbochi ozize, Mbuzo.

Agroforestry nwere ike ịbụ ozize, ubi, ebe ịta nri.

Kulturtehnicheskie reclamation nke ala na-ekewa ala imezi ahịhịa, osisi, akpaetu hummocks, stumps; nhicha nkume na ihe ndị ọzọ; reclamation nhazi solonetzes; sanding, echikwapụ, Plantage, earthing, glinovanie na isi ọlu-ubi-; nakwa dị ka ndị ọzọ ọrụ.

Types of chemical reclamation bụ: gypsum, phosphorites, liming.

The kasị gbara ọkpụrụkpụ n'ihi reclamation enye maka mgbagwoju ngwa nke niile ma ọ bụ ụfọdụ nke umu. Ọzọkwa, ya irè adabere na usoro ahụ na kulturtehnicheskih ọrụ. Mgbagwoju ala reclamation na-arụ ọrụ ka a na-ebe ga-adabere na ya na-akọ ugbo ojiji (technology nke cultivation, akuku adiana, nhọrọ nke iche na ihe ọkụkụ) na ụdị development.

N'ihi na kacha mma egosi zones drained iru mmiri dịgidere ya bilateral iwu. Iji kwem a drainage-moistening usoro nke ikpokọta dehumidification na mmiri, usoro dewatering n'oge ozuzo na mmiri na mmiri esịne ke ọkọchị. N'out oge dị otú ahụ na usoro ke mmiri ebe, iru drainage netwọk, nke na-adịghị ekwe ka a siri ike na mgbake nke ala na ịchịkwa saline Ona. Acidic Ona na-doro liming.

Land reclamation ihu igwe na-eduga ná imeziwanye ihe, karịsịa na ala kpọrọ nkụ nke ebe, dị ka na reflux na n'elu oyi akwa enwekwu iru mmiri (n'ihi na evaporating nke ahịhịa na ala mmiri). Nke a na n'aka-akpata a dobe na okpomọkụ na nro mmetụta nke oké ọkọchị.

Abụkarị reclamation emetụta ọtụtụ narị puku ndị hectare ala. Nke a na atụmatụ gụnyere mkpa nke oke nke usoro reclamation ọrụ na a na nkà mmụta sayensị ndabere, nke na-adịghị abuana a ezighị ezi mmetụta na gburugburu ebe obibi na ya ego. Ka ịmepụta a oru ngo nke ala reclamation na-arụ ọrụ na ókèala, mbụ ịrụ mgbagwoju geological, topographic, geodesic, hydrological, climatological, geo-botanical, ala, na ndị ọzọ ọmụmụ.