Qhov hluav taws kub tau ntev lawm yog ib qho kev puas tsuaj loj tshaj plaws ntawm noob neej. Tam sim no tau dhau los khaws cov cuab yeej feem ntau thaum muaj hluav taws, thiab ntau pua, txawm tias kaum tawm xyoo dhau los, hluav taws kub txhais tau tias qhov kev tsis pom kev ntawm cov khoom tsis yog yam khoom xwb, tab sis kuj lub tsev. Cov khoom tua hluav taws, tau tsim txog li peb puas xyoo dhau los, pab tiv thaiv hluav taws hauv ntau txoj kev.
Lub taub hluav taws tua hluav taws
Xyoo 2014 txog 280 xyoo txij li qhov pib tsim ntawm thawj lub tua hluav taws. Tus kws kho mob German M. Fushes yog suav tias yog nws tus tsim. Thawj lub tua hluav taws yog ib khob iav uas muaj brine. Cov kaus poom no tau muab pov rau hauv hluav taws.
Tab sis qee cov ntaub ntawv qhia tias thawj lub tua hluav taws tsis yog cov iav iav txhua lub sijhawm, tab sis cov ntoo ntoo nrog cov dej thiab tus nqi ntawm rab phom. Cov las ntawd tseem raug dov rau hauv hluav taws thiab. Nyob hauv qhov kev ua los ntawm qhov hluav taws kub, lub porosity tau tawg, thiab dej faib tawm thiab tua cov hluav taws ib ncig nws. Cov cov nyom no tau tsim ntau pua xyoo ua ntej 1734, thaum kev tsim khoom ntawm Fouches pom lub ntiaj teb.
Tsis zoo li nws cov neeg ua ntej, Fouches yog tus txiv neej ua lag luam. Nws tau tshaj tawm kev tshaj tawm kev tshaj tawm hauv xov xwm uas luam cov duab ntawm cov tsev neeg zoo siab pov cov poom ntawm cov tshuaj rau hauv hluav taws. Cov duab no tau luam tawm mus txog thaum Tsov Rog Thoob Ntiaj Teb Zaum Ib.
Hluav Taws Kub Tua Hluav Taws Menby
Txhua yam kev tsim kho uas tau pom lub hnub ntawm lub hnub yuav tau txhim kho thiab kho kom zoo. Lub taub tua hluav taws tsis muaj kev zam. Thawj lub tshuab hluav taws xob tsis zoo no yog tsim los ntawm tus kws tsim khoom Askiv Askiv George Menby xyoo 1816.
Lub tshuab tua hluav taws no yog lub tog raj kheej hlau siab li 0.6 m siab, nws muaj 24 liv dej. Raws li qhov ua tiav ntawm huab cua nrawm, dej ntws tawm ntawm lub tswb nrov.
Lwm lub tshuab tua hluav taws
Xyoo 1846, tus kws tsim txuj ci Kuhn tau thov siv cov thawv ntim uas muaj cov dej nchuav, cov ntsev me ntsis thiab cov nplaim hluavtaws ua cov tua hluav taws. Thaum tso tawm rau hauv hluav taws, qhov sib tov no hlawv, tso cov roj cua uas tua hluav taws.
Xyoo 1898 N. B. Chefal hauv Lavxias Lub Tebchaw kuj tsim cov tshuaj tua hluav taws raws li cov tshuaj tua hluav taws uas suav nrog bicarbonate dej qab zib, alum thiab ammonium sulfate. Thaum lawv ntaus hluav taws, cov neeg tua hluav taws no, hu ua Pozharogas, tau tawg. Cov cuab yeej zoo li no tau hnyav 4, 6 lossis 8 kg.
Tom qab xyoo 1904, tus kws tshawb fawb Laurent tau tawm tswv yim siv cov tshuaj tua hluav taws ua kom tsis txhob siv dej, uas ua rau muaj kev kub ntxhov ntawm cov dej tua hluav taws.
Ib xyoo tom qab, Lavxias tus tsim hluav taws xob Alexander Lavrentyev tuaj nrog thawj lub tshuaj tua hluav taws tua hluav taws tshuab. Ua npuas ncauj tau tawm ntawm cov tshuaj tua hluav taws, uas yog ib qho zoo heev rau kev tua hluav taws qhib hluav taws. Lub npaus tau tsim los ntawm kev tawm tsam tshuaj lom neeg ntawm cov kua qaub thiab kua qaub.
Raws li cov kev tawm tshiab no, cov tua hluav taws niaj hnub yog tsim - me me, lub teeb yuag thiab yooj yim siv.
