News uye Society, Muzvarirwo
Mumwe nyore miti - balsa huni
Miti Miti kukakavara - uye kwete chete nokuda chitarisiko chavo (michero uye mashizha), asiwo yamatanda mamiriro. Kakawanda atarisana kusarudza chii greenery hunoshanda uye hunogara, zvakakodzera vavaki. Oak mapuranga, nemipaini, Linden - miti izvi zvose vari aizivikanwa kwatiri. Asi munyika dzinopisa America, zvikuru nevanhu balsa. Ndiro lightest huni munyika.
balsa huni
Bals - Deciduous muti kubva dzinopisa America. Ane ruvara pehuni yakanaka chaizvo. Koda chena, pamwe yellowish kana pinkish tint. Balsa ichaongororwa kuva lightest huni munyika, nekuti zvayo arambe achirema idukusa 160 makirogiramu muzana cubic mita. Enzanisa: kuti arambe achirema kuti nemipaini - 520, memuouki - 760, Linden - 550.
Chimwe chinoshamisa chinoratidza muti uyu, kana chete ukatemwa, huni rine 90 muzana unyoro. Water unoomesa zvakakurumidza zuva mhepo, asi hunde uye mapazi usatsaukira kuguruva (sezvo, somuenzaniso, BAOBAB muti), asi nekusiyana - vari kuwana simba zvakakodzera. pfuma iyi zvinoita balsa huni chinokwezva kuti maindasitiri mafomu. Zvinhu pauri nokuyera zvishoma uye zvakaisvonaka acoustic uye vibration-damping ehupfumi.
Apo vakawanda zvakashandiswa balsa?
Chii balsa huni, hatina akaongororwa. Zvino tinoona apo anowanzodanwa kushandiswa zvinhu zvinoitwa nayo. kukurumbira Great chinowanika balsa womuenzaniso ndege. Uye ichi zvinonzwisisika. Kunyange kana zvichienzaniswa kabhoni internet balsa, muti zvinobatsira Unobata. Zviri nyore chaizvo kuita, rinodhura yakaderera chaizvo. Uye kunyange balsa ane rakaisvonaka maintainability.
Kana zvakanyatsorurama vachiona huni, zvinonzi glued, richagara kwemakore akawanda, kuramba vakasimba uye yakavimbika sezvo panguva okukohwa. Sezvineiwo, nokuvatema kana mutoro yokuita zvinoitwa acho. Uyewo chaizvo kukosha aeromodelling. Rakasiyana muti yaibereka tackles hove. balsa muti rinowanzoshandiswa kugadzirwa mvura-rokuponesa michina.
Nzvimbo yechizvarirwo kuti balsa huni
Sezvatadzidza, balsa ane kurayira mukuru indasitiri. Zvino nguva yasvika yokuti uzive kwayakanga yabva. Where kukura balsa huni? The nzvimbo yechizvarirwo iri rakasiyana muti kuonekwa Equatorial chikamu South America. Balsa kuona Indonesia, Brazil, Thailand, Colombia, Peru, Mexico uye dzimwe nyika dzakawanda. Zvisinei, vatungamirire pamazita uyu Ecuador - riri kuonekwa huru nokutengesa balsa huni (95% yose).
Turnover kubva pakutengeswa kunounza mari yakawanda. Nematanda vari akatenga kufanana okuvaka yemakambani, uye nzvimbo zvitoro. Ivo akagadzirwa balsa zvose zvinobvira - kubva nyore uye inogara kwenguva refu chirangaridzo kune Wekumusoro nyanzvi surfboard.
Growth uye maruva
Uyewo kucherechedza kuti balsa - kukura nokukurumidza miti. 10 chete, zvichida kwemakore 15, balsa muti anokura mamita 30 nokukwirira. Hunotarisirwa upenyu mitema dzezvimwe - haasi anopfuura 30 kana makore 40. Balsa zvikuru akanaka maruva - nhungirwa wokutanga aonekwa zviri chete pashure pemakore matatu oupenyu. Izvi zvinowanzoda kunoitika pashure yokunaya, kana huni ari kuwana mwando zvakakwana.
Kusiyana miti yakawanda, muti uyu maruva kutanga kuvhura petals mukupera masikati. Kuyemura nhungirwa zvakazara pachena chete usiku - mangwanani vachava kuvharwa zvakare. Kwakanga kwasviba uye pollination kuchiitika - zvipembenene vanokweverwa mufaro inotapira pakubika. Kakawanda takura mukume zviremwaremwa Olinga, kinkajou. Day pollination anogona kuitika vachishandisa tsoko. Maererano Mafundo, ivo Willy-nilly, ivo gurunurai mukume.
Kushandiswa papurazi
Balsa huni zvinowanzodavirwa kushandiswa upfumi. Bata izvozvo chaizvo nyore. Kuti aite izvi, unotofanira matete chipasa aine angled diki achikanganisa. Asi coloring kuti balsa kushanda haapi mu - nani kushandisa mvura mavara, iyo nokukurumidza soka padondo. Asi lacquers uye jikichira zvinhu zviri nani kwete kushandisa. Gara huni, havazodyari.
Nevamwe yepamusoro balsa sussed vaInca kupfuura yekare. Vakatanga vystrugivat emapuranga igwa uye kuita chiedza uye nemishonga matanda. Wood runoonekwa kuti rakanakira anogadzira zvinhu brushes kuti calligraphy. Asi shipbuilding balsa huni inoshandiswa kuvaka shop uye mativi kuti diki mafaro magwa (kakawanda isingadariki 30 metres urefu, pakukura nomuti mukuru). Balsa akashandisa uye nokuda kwezvifananidzo zvaAtemisi mashizha nokuti mhepo turbines. Zvichida, zvakaoma kufungidzira mumwe yamunenge uye nyore zvinhu.
dzinonakidza zvinhu
Tsuro shinda kana matanda, donje - zviri balsa huni, Kuziviswa iro raizova kukwana pasina kutaurwa muchero. Pamusana kwavari, akasimuka kusetsa zita kudaro. Zvibereko balsa - mabhokisi 30-sendimita pakureba. Inside kune yakatsvukuruka silky fibers vari mbeu yakavanzwa. Kana pane achikura, mabhokisi hombodo uye vanoshandisa "mukati" zvavo. Fluffy Zvibereko kwazvo zvakafanana tsuro tsoka kana kudziya yeshinda plaid zvidimbu. Saka, dzinonakidza zita akadaro.
Zvinokosha kucherechedza kuti makore akanga apfuura Balso uye donje zvakafanana kwemarudzi. A erogi huni anogona kutakura mumwe munhu nyore. Nenzira, muti haana kukura zvindori nekuti kukura dzose. Uye zvakare, ndiwo muti uyu yakavakwa ne ngano "Kon-Tiki", ngarava mufambi uye matongo Thor Heyerdahl. Uye Kuenzanisa, balsa huni vakareruka kupfuura dzimwe miti ka7 vakareruka kupfuura mvura - 9.
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