Sand Thaum Tshuaj Ntawv Qhov Chaw Sib Tham: Qhov Kev Txhawb Nqa Rau Hauv Cov Lus Qhia Thiab Cov Lus Qhia

Qhov Tsoo Tshiab: Sand Thaum Tshuaj Ntawv Qhov Chaw Sib Tham (NCS) yog qhov kho tshuaj ntawv uas muaj kev pab cuam rau cov neeg siv thiab tau txais los ntawm kev kho ntaub ntawv thiab kev tshem tawm cov ntaub ntawv. Ua li cov ntaub ntawv uas muaj kev zoo li cov ntaub ntawv hauv lub vaj, nws muaj kev sib tw ntawm cov ntaub ntawv thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm cov ntaub ntawv uas muaj kev sib tw thiab kev sib tw ntawm......

1. Kev Tso Cai Thiab Qhov Sib Tw ntawm Cov Ntaub Ntawv  

Tshuas los ntawm cov qhov chaw tectonic uas tau txuas ntxiv, Qhov tsuag muaj hlua ntawm qhov cim thiab yuav tau txuas ntxiv los ntawm kev kho qhov tsuag kom zoo ib yam rau qhov cim. Qhov tsuag no muaj qhov cim zoo rau kev kho qhov tsuag kom zoo ib yam thaum sib npaug nrog cov resin, uas ua rau muaj qhov cim zoo thiab qhov cim zoo rau kev kho qhov cim.

2. Cov Lus Ua Haujlwm Tswv Yim

Qhov Cim Zoo: Los ntawm cov khoom tshuas granite thiab quartz, nws muaj qhov cim zoo rau kev tshuas thiab qhov cim zoo rau kev ua haujlwm.

Qhov Cim Zoo Rau Tsoo Ntawv: Tsiaj tsis muaj cov lus tshuas thiab cov lus tshuas tshaj, uas pab tso cai rau qhov cim tsis muaj lus tshuas rau cov haujlwm hauv tsev thiab rau cov haujlwm ntawm cov tub ntxhais.

3. Cov Haujlwm Tswv Yim Thaum Kev Siv Tshuas

Kev Kho Qhov Cim Rau Tsev: Siv rau kev kho cov qhov cim ntawm lub tsev uas muaj qhov cim zoo thiab muaj qhov cim zoo rau kev kho cov qhov cim ntawm granite thiab marble rau cov tsev zoo tshaj plaws.

Cov Resin Rau Qhov Cim Rau Tsev:  Tseem ceeb rau kev tsim cov ntsiab lus ntawm qhov chaw ua haujlwm thiab qhov chaw ua haujlwm ntawm lub tsev kua txiav thiab lub tsev ua haujlwm ntawm kev ua haujlwm nyob rau hauv lub tsev kua txiav thiab lub tsev ua haujlwm.

Kev suav nrog qhov chaw: Txhawb kev ua haujlwm rau kev suav nrog qhov chaw uas muaj qhov zoo, kev suav nrog qhov chaw uas muaj qhov zoo thiab muaj qhov zoo, thiab kev suav nrog qhov chaw uas muaj qhov zoo rau kev suav nrog qhov chaw uas muaj qhov zoo.