Munzvimbo dzakawanda dzenyika, zvinokwanisika kuvaka nematombo emunharaunda.Zvinhu zvepanyama zvematombo echisikigo zvinosiyana zvakasiyana-siyana zvichienderana nehuwandu hwemhando dzematombo;kune dombo rakakodzera rechisikiro rinenge zvese zvinodiwa zvekuvaka.Iyo haibatike uye haidi kuisirwa, kana kupfekedza kana kudzivirira.Matombo acho anoyevedza uye rimwe nerimwe rakasiyana.Nekuda kwemavara mazhinji akasiyana, zvimiro uye nzvimbo, vagadziri vanogara vachinetsa kuita sarudzo.Naizvozvo, iwo akakosha ekusiyanisa maitiro, maitiro ekusimudzira, maitiro emuviri, mienzaniso yekushandisa uye misiyano yekugadzira inofanirwa kunzwisiswa.
Matombo echisikigo akakamurwa kuita mapoka matatu zvichienderana nezera raro uye kuti akaumbwa sei:
1. Magma-tic rock :
Semuenzaniso, granite idombo rakasimba rinoumba mapoka ematombo ekare echisikigo, anosanganisira mvura yakasviba, nezvimwewo. Matombo egneous anoonekwa zvakanyanya kuoma uye akaoma.Iyo granite yekare yakawanikwa mumameteorites kusvika parizvino yakaumbwa makore 4.53 bhiriyoni apfuura.
2. Madhaka, akadai seraimestone nesandstone (anonziwo sedimentary rocks):
Yakatangwa munguva ichangopfuura ye geological era, yakaumbwa kubva kune sediments panyika kana mumvura.Sedimentary matombo akanyanya kupfava kupfuura igneous matombo.Nekudaro, madhipatimendi eraimu muChina zvakare akadzokera ku600 miriyoni makore apfuura.
3. Metamorphic matombo, akadai seslate kana marble.
Inosanganisira matombo ematombo anoumbwa nematombo e sedimentary akaitwa shanduko.Aya marudzi ematombo ndeemazuva achangopfuura geological age.Slate yakaumbwa makore 3.5 kusvika ku400 mamiriyoni apfuura.
Marble idombo remetamorphic rinoumbwa nerecrystallized carbonate minerals, anowanzo calcite kana dolomite.Mune geology, izwi rekuti marble rinoreva metamorphic limestone, asi kushandiswa kwaro mumasonry zvakanyanya kusanganisa rimestone isina kuchinjwa.Marble inowanzoshandiswa mukuveza uye zvekuvaka.Marble inokwezva kutarisisa kwevatengi nechitarisiko chavo chakanaka uye zvinoshanda.Kusiyana nemamwe matombo ekuvaka, magadzirirwo emarble ega ega akasiyana.Iine yakajeka uye yakakomberedzwa mameseji akatsetseka, akapfava, akajeka uye akatsva, ayo anounza iwe mabiko ekuona ezvishandiso zvakasiyana.Yakapfava, yakanaka, yakapfava uye inoyevedza mukugadzirwa, chinhu chakanakira kushongedza zvivakwa zveumbozha, pamwe nechinhu chechinyakare chehunyanzvi chivezwa.
Mushure megore ra2000, migodhi yemarble inonyanya kushanda yaive muAsia.Kunyanya indasitiri yemarble yekuChina yakasimukira nekukurumidza kubva pakuvandudzwa nekuvhurwa.Zvinoenderana nerudzi rwekutanga rwenzvimbo yakakwenenzverwa, marble anogadzirwa muChina anogona kupatsanurwa kuita manomwe akateedzana: chena, yero, girini, grey, tsvuku, kofi uye dema. , uye matura ayo ose ari pakati pepamusoro-soro pasi rose.Zvinoenderana nehuwandu husina kukwana, kune angangoita mazana mana emhando dzeChinese marble akaongororwa kusvika parizvino.
Seimwe yekambani yekutanga nyanzvi muChinese Natural Mable, Ice dombo ndeimwe yemhando huru uye inyanzvi yeChinese yekugadzira marble muShuitou.Tiri kushanda nesimba kumiririra Chinese Marble uye kuunza pasi rose mhando yepamusoro yeChinese marble semaitiro e "Made in China".
Nguva yekutumira: Jul-13-2022