2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Qhov tshwj xeeb tshaj yog, qhov porosity ntawm pob zeb yog qhov ntsuas ntawm nws lub peev xwm tuav cov kua dej. … Permeability yog ib qho kev ntsuas ntawm qhov yooj yim ntawm cov kua ntws los ntawm cov khoom ntxeem tau. Lub pob zeb yuav ntxeem tau heev, tab sis yog tias cov pores tsis txuas nrog, nws yuav tsis muaj permeability.
Puas siab porosity txhais tau tias siab permeability?
Tsawg porosity feem ntau ua rau qis permeability, tab sis siab porosity tsis tas txhais tau siab permeability. Nws yog qhov ua tau kom muaj pob zeb ntxeem tau me me lossis tsis muaj kev sib tshuam ntawm qhov pores.
Puas porosity thiab permeability inversely cuam tshuam?
Permeability yog lwm yam khoom tseem ceeb ntawm txhua yam khoom thiab yog ze ze rau qhov porosity. Permeability hais txog qhov sib txuas ntawm qhov pore rau ib leeg.
Puas porosity nce nrog permeability?
Porosity=(ntim ntawm qhov hauv cov khoom) / (tag nrho ntim ntawm cov khoom). Qhov porosity ntawm tib cov khoom yog tib yam, txawm tias qhov loj me me sib txawv. Tab sis permeability yog qhov sib txawv. Nws nce raws li qhov loj me zuj zus.
Cov porosity thiab permeability cuam tshuam li cas?
Porosity is a measure of pes tsawg lub pob zeb qhib qhov chaw. Permeability yog ib qho kev ntsuas ntawm qhov yooj yim uas cov kua dej (dej hauv qhov no) tuaj yeem txav mus los ntawm lub pob zeb ntxeem tau. Koj nyuam qhuav kawm 9 nqe lus!
Pom zoo:
Kev sib cuam tshuam ntawm tus tswv thiab tus nora cuam tshuam li cas?
Kev sib cuam tshuam ntawm Helmer thiab Nora cuam tshuam li cas? Nora paub tias Helmer qhov kev ua yog npaj los tuav nws tus txiv neej, tsis yog lawv txoj kev sib yuav. … Nora tau dag nws txiv lub npe ntawm cov nyiaj qiv uas nws tau txais los ntawm Krogstad, thiab nws tau hem tias yuav nthuav tawm nws rau Helmer.
Puas permeability thiab porosity tib yam?
Qhov tshwj xeeb tshaj yog, qhov porosity ntawm pob zeb yog qhov ntsuas ntawm nws lub peev xwm tuav cov kua dej. … Permeability yog ib qho kev ntsuas ntawm qhov yooj yim ntawm ntws ntawm cov kua los ntawm cov khoom ntxeem tau. Lub pob zeb yuav ntxeem tau heev, tab sis yog tias cov pores tsis txuas nrog, nws yuav tsis muaj permeability.
In permeability thiab porosity?
Qhov tshwj xeeb tshaj yog, qhov porosity ntawm pob zeb yog qhov ntsuas ntawm nws lub peev xwm tuav cov kua dej. Ua lej, nws yog qhov chaw qhib hauv pob zeb faib los ntawm tag nrho cov pob zeb ntim (khoom thiab qhov chaw). Permeability yog ib qho kev ntsuas ntawm qhov yooj yim ntawm cov dej ntws los ntawm cov khoom ntxeem tau.
Puas txheeb xyuas zoo cuam tshuam qhov porosity?
Porosity yog hais txog lub peev xwm ntawm lub ntiaj teb cov ntaub ntawv los tuav cov dej hauv qhov chaw pom nyob rau hauv thiab nruab nrab ntawm sediments thiab pob zeb. … Yog li, zoo sorted sediments muaj porosity ntau duathaum tsis zoo sorted sediments muaj tsawg porosity.
Puas yog kev cuam tshuam thiab kev cuam tshuam?
Reflection cuam tshuam nrog kev hloov pauv ntawm nthwv dej thaum lawv dhia tawm ntawm qhov thaiv. Kev cuam tshuam ntawm nthwv dej cuam tshuam nrog kev hloov pauv ntawm cov nthwv dej thaum lawv dhau los ntawm ib qho nruab nrab mus rau lwm qhov.
