Raws li qhov kev thov rau qhov tseeb thiab ruaj khov hauv cov khoom siv kho qhov muag txuas ntxiv mus, kev koom ua ke ntawm cov khoom granite tab tom dhau los ua qhov kev hloov pauv hauv kev lag luam. Paub txog nws qhov kev ruaj khov tshwj xeeb thiab kev tiv thaiv kev nthuav dav thermal, granite muaj cov txiaj ntsig tshwj xeeb hauv kev tsim khoom siv kho qhov muag. Tsab xov xwm no tshawb nrhiav yav tom ntej ntawm cov khoom siv kho qhov muag los ntawm lub lens ntawm granite kev koom ua ke.
Cov khoom siv ntawm Granite ua rau nws yog cov khoom siv zoo tshaj plaws rau kev teeb tsa kho qhov muag, cov hauv paus, thiab lwm yam khoom siv. Nws qhov kev ruaj khov ua kom ntseeg tau tias cov kab ke kho qhov muag tswj tau lawv qhov sib phim txawm tias nyob hauv qhov xwm txheej ib puag ncig hloov pauv. Qhov kev ruaj khov no yog qhov tseem ceeb rau cov ntawv thov siab xws li telescopes, microscopes, thiab laser systems, qhov twg txawm tias qhov me me tsis sib xws tuaj yeem ua rau muaj qhov yuam kev loj.
Tsis tas li ntawd xwb, granite lub peev xwm los nqus cov kev co ua rau cov khoom siv kho qhov muag ua haujlwm tau zoo dua. Hauv cov chaw uas muaj kev co tshuab, xws li cov chaw kuaj mob lossis cov chaw ua haujlwm hauv kev lag luam, cov khoom granite tuaj yeem txo cov kev cuam tshuam no, ua kom ntseeg tau tias cov kab ke kho qhov muag ua haujlwm tau zoo tshaj plaws. Cov cuab yeej no yog qhov tshwj xeeb tshaj yog rau cov kab ke duab siab, qhov twg qhov meej thiab qhov tseeb yog qhov tseem ceeb.
Yav tom ntej ntawm cov khoom siv kho qhov muag kuj nyob ntawm kev hloov kho cov khoom granite. Kev nce qib hauv thev naus laus zis tau tso cai rau granite kom ua tiav ntau dua, ua rau cov chaw tsim khoom tuaj yeem hloov kho cov kev daws teeb meem rau cov ntawv thov kho qhov muag tshwj xeeb. Qib kev hloov kho no tsis yog tsuas yog txhim kho kev ua tau zoo xwb, tab sis kuj tseem tuaj yeem qhib txoj hauv kev tshiab rau kev tsim kho tshiab hauv kev tsim kho qhov muag.
Raws li kev lag luam kho qhov muag txuas ntxiv mus, kev sib koom ua ke ntawm cov khoom granite yuav ua lub luag haujlwm tseem ceeb. Los ntawm kev siv cov khoom tshwj xeeb ntawm granite, cov chaw tsim khoom tuaj yeem txhim kho qhov ruaj khov, kev ruaj khov, thiab kev ua tau zoo ntawm cov khoom siv kho qhov muag. Qhov kev hloov pauv mus rau kev sib koom ua ke ntawm granite tsis yog tsuas yog xav kom txhim kho cov thev naus laus zis uas twb muaj lawm, tab sis kuj tseem ua rau muaj kev nce qib hauv kev kho qhov muag. Yav tom ntej ci ntsa iab, thiab granite yog nyob rau pem hauv ntej ntawm qhov kev hloov pauv kho qhov muag no.
Lub sijhawm tshaj tawm: Lub Ib Hlis-08-2025