Mucukuzi ntoya ipima angahe?

Mu nganda zigezweho zubaka imashini, imashini zicukura zahindutse ibikoresho byingirakamaro mumishinga yubwubatsi, bitewe nubworoherane budasanzwe no guhuza n'imiterere. Izi mashini zoroheje zigenda zidashobora kuyobora ahantu hubatswe hagufi, zihuza n’imiterere itandukanye ya geologiya, kandi ikemeza ko umushinga utera imbere. Ariko, ikibazo gisa nkicyoroshye "Ubucukuzi bworoshye buremereye bingana iki?" mubyukuri birimo ibipimo bya tekiniki bigoye hamwe nibitekerezo bifatika. Uburemere bucukumbuzi bworoshye ntibushingiye gusa ku gishushanyo mbonera no ku nganda, ahubwo bugira ingaruka no gutwara, gukora, ndetse no mu mikorere itandukanye. Ibi bigaragarira cyane cyane muri Kolombiya, igihugu cy’Amerika yepfo gifite imiterere yihariye y’imiterere harimo imisozi miremire, ibibaya binini, n’ibibaya byimbitse by’imigezi, ndetse n’ikirere gitandukanye kuva mu turere dushyuha no mu turere dushyuha. Hamwe niterambere ryihuse ryubukungu no kongera imishinga yibikorwa remezo, uburemere bwibipimo byogucukura ibicuruzwa bigira ingaruka kuburyo bukoreshwa mubikorwa bitandukanye byubwubatsi. Uburemere bukwiye butuma imihindagurikire myiza y’ubutaka n’ikirere bitandukanye, byongera imikorere kandi ikora neza. Ibinyuranye, uburemere bukabije bushobora gutera ingorane zo kubaka no kugabanya umusaruro.

Ibisobanuro no gutondekanya ibipimo bya Gucukumbura Ntoya

Ibyiciro mpuzamahanga

Dukurikije amahame mpuzamahanga, ubucukuzi bupima hagati ya toni 0.5 na 8 muri rusange bishyirwa mu bucukuzi buto. Ibipimo ngenderwaho byashyizweho binyuze mugusuzuma byuzuye kubintu byinshi. Ubwa mbere, ubworoherane bwo gutwara: uburemere bworoshye bwa moteri ntoya ituma bashobora gutwarwa byoroshye hakoreshejwe ibinyabiziga bisanzwe, bigabanya ibiciro ndetse nibikorwa bigoye. Icya kabiri, imikorere ihindagurika: kugabanya ibiro bituma imbaraga zigenda neza kandi zikagenda, zibafasha guhuza imirimo itandukanye n'ibisabwa kubaka. Ubwanyuma, umutwaro wubutaka - ubushobozi bwo kwikorera: imashini zicukura zidafite ingufu nke kubutaka, zibafasha gukorera ahantu hafite imitwaro idakomeye - ubushobozi bwo gutwara, bityo bakagura ibikorwa byabo.

Ibiranga ibyifuzo byimbere mu gihugu muri Kolombiya

Mubikorwa bifatika bya Kolombiya, gutondekanya uburemere buke bwo gucukura bugaragaza imiterere yihariye yakarere kubera ibidukikije bigoye cyane hamwe nubushakashatsi butandukanye. Mu misozi miremire ya Andean, aho ubutaka bugoramye, umwuka ni muto, kandi ahantu hahanamye, imashini zicukura zigomba kuba zoroheje kugira ngo zoroherezwe ku misozi ihanamye kandi zikomeza imbaraga zihagije zo gutsinda ubutumburuke -. Mu turere dushyuha two mu mashyamba ya Amazone, aho ikirere gifite ubushuhe n'ubutaka bworoshye, abacukuzi ntibagomba kuba baremereye cyane kugira ngo birinde kugwa mu byondo, nyamara bagomba kugira uburyo bwiza bwo kwirinda amazi no kurwanya ruswa. Kuva ku nyanja ya pasifika kugera mu kibaya cya Karayibe, ahantu hatandukanye hashyirwaho uburemere butandukanye ku bicukuzi bito. Uturere two ku nkombe turashobora guhura nubutaka bwihariye nkumusenyi wumusenyi hamwe nubunyu - ubutaka bwa alkali, bisaba ko hahindurwa imiterere nuburemere kugirango uhuze nibihe bidasanzwe bya geologiya.

Ibisobanuro birambuye kubyerekeranye nuburemere kubucukuzi buto

Igipimo cya Micro (toni 0.5-2)

Ubucukuzi bwa Micro bugereranya icyiciro cyoroshye cyane cyo gucukura, mubisanzwe bipima hagati ya kg 500 na toni 2. Ibi bikoresho birangwa nubunini bwabyo, bibafasha gukora bitagoranye ahantu hafunzwe cyane. Kurugero, mumishinga yo kuvugurura imiyoboro yo mumijyi aho ibikorwa remezo byubutaka bigoye kandi umwanya wubwubatsi ukaba muto, imashini zicukura zirashobora gukora byoroshye gucukura no gushyira imirimo mumyobo mito. Mu mishinga yo gutunganya ubusitani, barashobora gukora neza ibikorwa nko gucukura umwobo no kuzuza ubutaka bitarinze kwangiza cyane ibihingwa bikikije. Kubikorwa byo gusenya mu nzu, imashini zicukura zikora neza imirimo yo gusenya ahantu hato, hirindwa imbogamizi zikorwa n’ibikoresho binini bitewe n’imbogamizi z’ahantu.

Mu iterambere ry’imijyi ya Kolombiya, ubucukuzi bwa mini bwabaye ingenzi mu kuvugurura uturere tw’amateka y’imijyi minini nka Bogotá, Medellín, na Cali. Utu turere tugaragaramo imihanda ifunganye ibuza kugera kumashini ziremereye, zifatanije numuyoboro wuzuye wubutaka. Ibyangiritse kuri ibyo bikorwa remezo bikomeye mugihe cyo kubaka bishobora gutera ingaruka mbi. Bitewe nubunini bwabyo hamwe nubushobozi bwa agile, moteri ntoya irashobora kurangiza neza imirimo yubwubatsi itabangamiye imiyoboro yo munsi.

Umucyo woroshye (toni 2 ~ 3)

Umucyo - winjizamo mini mini, ipima toni 2-3, irusha mikoro iciriritse ifite ubushobozi bwo gukora no gutuza. Nubwo ibiro byabo byiyongereye, bikomeza kugenda neza. Izi mashini zikoreshwa cyane mubwubatsi bwo guturamo no mumishinga ya komini muri Kolombiya. Mu myubakire yo guturamo, bakora imirimo nko gucukura fondasiyo no kuzuza isi, aho ubushobozi bwabo bunini bwo gukora butezimbere ubwubatsi kandi bikagabanya igihe cyumushinga. Ku mishinga ya komini nko gusana umuhanda no gushyiraho imiyoboro y'amazi, izo moteri zicukura zirashobora kuyobora neza mumihanda yo mumijyi, bigatanga inkunga ikomeye mugutezimbere ibikorwa remezo no kuyitaho.

Hagati na nto (toni 3-4)

Imashini zicukura zipima toni 3 - toni 4 zashyizwe mu rwego ruto - kugeza kuri - icyiciro cyo hagati, gihuza imikorere ikora neza. Izi mashini zigira uruhare runini mubikorwa byubucuruzi bya Kolombiya no kubaka ibikorwa remezo. Mu iterambere ryubucuruzi, bakora ibikorwa binini byo kwimura isi no kuringaniza ibibanza kugirango bashireho urufatiro rukomeye rwimirimo yo kubaka. Kubikorwa remezo nko kubaka ikiraro no gucukura tunnel, bafatanya nimashini ziremereye kugirango bongere ubwubatsi ndetse nubwiza bwumushinga.

Ingano ntoya (toni 4-6)

Bishyizwe mubucukuzi buto, 4 - 6-tone yerekana hafi yimipaka yo hejuru yubushakashatsi bwimbitse bwerekana ubushobozi budasanzwe bwo gukora. Izi mashini ziza cyane mubikorwa bitandukanye byubwubatsi, haba gukora imirimo nini yubutaka, gutwara ibintu biremereye, cyangwa ibikorwa byo gucukura bigoye. Mu mishinga minini y’ibikorwa remezo n’ubuhanga mu nganda, imashini zipima toni 4-6 zikora nkibikoresho byibanze, zitanga imikorere ikomeye kugirango umushinga ugende neza.

Imbonerahamwe irambuye yo kugereranya uburemere kubucukuzi buto muri Kolombiya

Ingaruka z’ibidukikije ku guhitamo ibiro kubushakashatsi bucukumbuzi buto muri - ubushakashatsi bwimbitse, kubera ko ahantu hatandukanye bigira ingaruka zikomeye kubikorwa byabo no mubikorwa. Hano hepfo, tuzasesengura uburyo imiterere yimiterere igira uruhare mu guhitamo ibiro binyuze mu turere dutatu duhagarariye: Ikibaya cya Andean, ishyamba ry’imvura ryo mu turere dushyuha two mu kibaya cya Amazone, n’ibibaya byo ku nkombe.

Uturere twimisozi miremire ya Andes

Agace ka Andes gaherereye mu burengerazuba bwa Kolombiya kagaragaza ubutumburuke buri hejuru hamwe n’imiterere ihindagurika y’imiterere y’imiterere, nyamara ikomeza imiterere yubutaka butajegajega. Muri ibi bihe bya geografiya, haribisabwa byihariye kugirango uhitemo uburemere bwa moteri ntoya. Binyuze mu bunararibonye no gusesengura, imashini zipima zipima hagati ya toni 2,5 na 3,5 zagaragaye ko zibereye kariya gace. Uru rugero rwibiro rutanga umutekano uhagije kugirango urangize imirimo itandukanye yo gucukura ndetse unorohereze ubwikorezi kumihanda yimisozi miremire, bigatuma neza - ijyanye n’imiterere y’imisozi igoye.

Agace gashyuha gashyamba k’amashyamba yo mu kibaya cya Amazone

Ikibaya cya Amazone kirimo ubutumburuke buri hejuru yubutaka hamwe n’imiterere ya geologiya igoye cyane. Mugihe cyimvura, umutwaro wubutaka - ubushobozi bwo gutwara buragabanuka cyane. Muri ibi bihe bitoroshye, guhitamo uburemere bukwiye kubucukuzi buto bisaba ubwitonzi bwihariye. Binyuze mu gupima umurima mwinshi, toni 1.5-2.5 zacukuye imashini zerekanye ko zibereye kariya karere. Ibisabwa byumuvuduko ukabije wubutaka bituma badakunda kugwa mubutaka bworoshye, bwuzuye amazi kandi bufite ubushobozi buke bwo gutwara, bigatuma imikorere yizewe muri ubwo butaka.

Ahantu h'inyanja

Ibibaya byo ku nkombe z'inyanja ya pasifika na Karayibe bigaragaramo ubuso butumburutse, nubwo ubutaka bwiganjemo alluvial muri utu turere bufite ubushobozi buke bwo gutwara. Mugihe cyimiterere yimiterere yimiterere, guhitamo uburemere kubucukuzi buto bwerekana ibintu byihariye. Ibizamini byo mu murima byagaragaje ko imashini zipima zipima hagati ya toni 2-4 zikora neza cyane muri utwo turere. Ubu buremere butuma ibikoresho bihuza nubutaka buringaniye buringaniye mugihe gikomeza gukora neza kubutaka bwa alluvial butajegajega.

Guhuza Ibipimo Byiza Mubidukikije Bitandukanye

Ibisabwa byihariye byo guhitamo ibiro kubwoko bwa injeniyeri

Umushinga wo kuvugurura imiyoboro yo mumijyi

Mu kuvugurura imiyoboro ishaje ishaje mu mijyi minini ya Kolombiya, imbogamizi z’ahantu nizo zitekerezwaho mbere. Imashini zicukura zipima toni 1-2 zirashobora kugendagenda munzira ntoya no kubaka icyuho kugirango ikore imiyoboro hamwe nubucukuzi bwubutaka.

Imishinga yo kubaka amazu

Mu myaka yashize, isoko ryimitungo itimukanwa muri Kolombiya ryateye imbere byihuse, cyane cyane mumijyi mito n'iciriritse -, aho usanga hakenewe gucukurwa mu bucukuzi buto mu kubaka amazu. Ibikoresho bipima hagati ya toni 2,5 na 3.5 ntibishobora gusa gukenera ubucukuzi bwibanze ahubwo birashobora no kwimurwa byoroshye ahazubakwa.

Guteza imbere ibikorwa remezo byubuhinzi

Mu bice by’ubuhinzi nko guhinga ikawa no guhinga ibitoki, harasabwa gucukura imashini ntoya - imishinga minini yo kubungabunga amazi no kubaka umuhanda. Urebye ubushobozi buke bwubutaka bwo guhinga, ibikoresho bipima hagati ya toni 1.5 na 3 birakwiye.

Imirimo yo kubungabunga amakomine

Imirimo yo gufata neza amakomine, nko gusana umuhanda, gusukura imiyoboro y’amazi no gutunganya parike, ubusanzwe igomba gukorerwa ahantu h’imodoka nyinshi cyangwa abaturage benshi. Imashini ntoya ifite uburemere bwa toni 2-4 ntishobora gusa gukora neza, ariko kandi ntishobora no kugira ingaruka nyinshi kubidukikije.

Ibiro Byiza Iboneza Ubwoko Bwubwubatsi Bwinshi

Ingaruka ziterambere ryiterambere ryikoranabuhanga mugushushanya ibiro

Iterambere mu buhanga bwa hydraulic

Imashini zicukura zigezweho zifite ibikoresho bya hydraulic bigezweho, bitanga imbaraga nyinshi zakazi hamwe nubushobozi buhanitse muburemere bumwe. Ku isoko rya Kolombiya, imashini icukura toni 2,5 hamwe na sisitemu nshya ya hydraulic irashobora gukora imirimo yasabwaga ibikoresho bya toni 3.

Iterambere ryibikoresho siyanse

Gukoresha ibikoresho byinshi - imbaraga zibyuma nibikoresho byoroheje byafashaga gucukumbura ntoya kugirango igabanye ibiro mugihe ikomeza imbaraga zubaka. Kuri Kolombiya, aho usanga uburyo bwo gutwara abantu butaratera imbere, iri terambere ryikoranabuhanga rifite akamaro gakomeye.

sisitemu yo kugenzura ubwenge

Ishyirwa mu bikorwa rya sisitemu yo kugenzura ubwenge ryongereye imikorere n’imikorere ya za moteri zicukura mu gihe bigabanya uburemere bw’ibikoresho. Mubikorwa byubwubatsi byuzuye muri Kolombiya, imashini zicukura zoroheje zifite sisitemu zerekanye ubushobozi bwimikorere irenze ibyateganijwe.

Isesengura ryuruhare rwiterambere ryikoranabuhanga mugushushanya ibiro

Ingaruka z'amabwiriza yo kurengera ibidukikije ku buremere bwa bucukuzi buto

Hamwe no kurushaho kumenyekanisha ibidukikije no kunoza amabwiriza abigenga muri Kolombiya, ibipimo by’ibyuka bihumanya ikirere bigenda byiyongera. Kugirango byuzuze ibyuka bihumanya ikirere cya Euro Ⅴ na Euro Ⅵ, ababikora bagomba kongeramo ibikoresho byo gutunganya umuyaga, byongera uburemere bwibikoresho kurwego runaka.

Nyamara, binyuze mu guhanga udushya, inganda nyinshi zagenzuye neza kongera ibiro mugihe zujuje ibisabwa kubidukikije. Kurugero, mugutezimbere ibishushanyo bya moteri no gukoresha sisitemu yumuriro woroheje, ibisekuru bishya byimashini zicukura ubu zipima ibiro 200-300 gusa kurenza abababanjirije.

Ibitekerezo byabakoresha namakuru yubushakashatsi ku isoko

Ubushakashatsi bwakozwe ku masosiyete akomeye akodesha imashini zubaka n’amasezerano muri Kolombiya bugaragaza ko impungenge z’abakoresha ku bijyanye n’uburemere bucukuzi bwibanze ku ngingo zikurikira:

Ubworoherane bwo gutwara abantu: 78% byabakoresha bemeza ko uburemere bugira ingaruka kubiciro byubwikorezi kandi byoroshye

Guhuza n'imihindagurikire y'akazi: 65% by'abakoresha bashimangiye urwego ruhuza uburemere n'ibidukikije

Ubukungu bwa lisansi: 82% byabakoresha bafata gukoresha lisansi nkikintu cyingenzi muguhitamo ibiro

Igiciro cyo gufata neza: 56% byabakoresha bibanda ku ngaruka zuburemere kubiciro byo kubungabunga

Ubushakashatsi ku myitwarire y'abakoresha ba Kolombiya ku buremere bwa bacukuzi bato

Incamake na Outlook

Binyuze muri - isesengura ryimbitse ryuburemere bwubucukuzi buto muri Kolombiya, dushobora gufata imyanzuro ikurikira:

Ubwa mbere, uburemere bwa moteri ntoya iri hagati ya toni 0,5 na 6. Ukurikije ibice bitandukanye byamasoko nibisabwa bikenewe, birashobora gushyirwa mubyiciro bine: micro, urumuri, hagati - ntoya, kandi ntoya nto. Mubikorwa bifatika bya Kolombiya, ubucukuzi bufite uburemere bwa toni 2,5 kugeza kuri 3,5 bwiganje ku isoko, bingana na 60% byimigabane yose yisoko.

Icya kabiri, ibidukikije bya geografiya nubwoko bwubwubatsi nibintu byingenzi bigira ingaruka ku guhitamo ibiro bya moteri ntoya. Agace ka Andes gakunda ibikoresho bya toni 2.5-3.5, ikibaya cya Amazone gikwiranye nibikoresho bya toni 1.5-2.5, mugihe ikibaya cyo ku nkombe gikeneye cyane ibikoresho bya toni 2-4.

Hanyuma, isano iri hagati yuburemere nigikorwa cya moteri ntoya irahinduka mugutezimbere tekinoroji ya hydraulic, siyanse yibikoresho na sisitemu yo kugenzura ubwenge.

Urebye imbere, iterambere ry’ibikorwa remezo bya Kolombiya no gukaza umurongo ngenderwaho w’ibidukikije bizatuma isoko rito rucukumbura rigana ku buhanga n’ikoranabuhanga ry’ubwenge. Mugihe cya 2030, imashini zicukura zifite ubwenge ziteganijwe gufata hejuru ya 30% byumugabane wisoko, mugihe moderi zamashanyarazi zizava mubitangwa niche zijya mubikorwa rusange. Ubucukuzi buciriritse bwateguwe bugenewe imiterere yihariye ya Kolombiya hamwe n’imiterere y’ikirere biteguye kuzamuka vuba, bikarushaho guteza imbere ubwubatsi bw’igihugu muri iki gihugu gifite ingufu muri Amerika yepfo.

Muraho, Ndi Jason Wang, umwanditsi wiyi nyandiko. Dufite uburambe bwimyaka irenga 15 mugutanga ibice byo gucukura, dutanga ibikoresho byiza - byubuziranenge mubucuruzi mubihugu birenga 50 kwisi. Kuva kumaduka mato yo gusana kugeza kubacuruzi benshi, abakiriya bacu batwishingikiriza kubice bimara igihe kirekire kandi byuzuye byujuje ubuziranenge bwinganda. Ibicuruzwa byacu byinshi birimo ibicuruzwa biva mu bucukuzi, reberi, ibikoresho bya hydraulic, muyungurura, ibice by'amashanyarazi, ibice bitwara abagenzi, n'ibindi byinshi, bikubiyemo ibintu byinshi bitandukanye byerekana imiterere. Haba ubwubatsi, ubucukuzi bw'amabuye y'agaciro, ubuhinzi, cyangwa imashini ziremereye, ibice byacu byubatswe kugirango bihangane nakazi gasabwa, bituma imikorere yizewe hamwe nigihe kirekire cyo gukora.

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