I-GEOPHYSICS

Ukumapha Izakhiwo Ezingaphantsi Komhlaba nge-GPR Ukumapha izakhiwo ezingaphantsi komhlaba kuyimfuneko ebalulekileyo kwiinkalo ezahlukeneyo, ukusuka kubunjineli bokwakha kunye ne-geology ukuya kwi-archaeology kunye nokunciphisa iintlekele. Le mfuneko ivela kuba izigqibo ezininzi zophuhliso kunye nophando zixhomekeke kwiimeko ezingabonakaliyo kumphezulu, ezinje ngokubakho kwezixhobo ezingcwatyiweyo, iileya zomhlaba, imingxunya, imifantu, okanye izinto ezithile. Enye ye… Funda ngokugqithisileyo

Impembelelo yoXinzelelo lweMbobo kwiiParamitha zeJoophysical Intshayelelo Kwizifundo zejoloji nezejoophysical, uxinzelelo lwembobo yenye yezona zinto zibalulekileyo ezilawula ukuziphatha kwamatye angaphantsi komphezulu. Uxinzelelo lwembobo luchazwa njengoxinzelelo lolwelo (amanzi, ioyile, igesi, okanye umxube wezi) oluzalisa izithuba zembobo zelitye. Amaxabiso oxinzelelo lwembobo anokwahluka ngobunzulu, i-lithology, iimeko ze-tectonic, … Funda ngokugqithisileyo

Ukuchazwa kweLitye leDama usebenzisa iindlela zeSeismic Ukuchazwa kwelitye ledama linyathelo elibalulekileyo ekuphononongeni nasekuphuhlisweni kwamasimi eoyile, igesi, kunye ne-geothermal. Injongo kukuqonda iimpawu zamatye agcina ulwelo—ezifana nokuvuleka, ukuvuleka, i-lithology, ubukhulu, kunye nokusasazwa kolwelo—ukwazisa izigqibo zokumba kunye namaqhinga okuvelisa ngokuchanekileyo. Phakathi kweendlela ezahlukeneyo ze-geophysical, i-seismic idlala indima ephambili kuba… Funda ngokugqithisileyo

Ulwalamano lweDatha yeJoloji kunye neyeJolofizikhi kuPhando Kwihlabathi lophando lwezixhobo zendalo—nokuba zezeminerali, iihydrocarbon, amandla obushushu bomhlaba, okanye amanzi angaphantsi komhlaba—izigqibo ezibalulekileyo azinakwenziwa rhoqo ngohlobo olunye lwedatha. Idatha yeJoloji inika umxholo malunga noko kutyhilwe kumphezulu kunye nembali yokwakheka kwamatye, ngelixa idatha yejolofizikhi isinceda "sibone" ngokungangqalanga iimeko zangaphantsi komhlaba... Funda ngokugqithisileyo

Ukuhlanganiswa kweDatha yeGeophysical kunye neGeochemical Intshayelelo Ukuhlanganiswa kwedatha yegeophysical kunye negeochemical yindlela ebalulekileyo ekuphononongeni izixhobo zendalo, ukumapha kwendalo, kunye nokuqonda iinkqubo zegeologiya ezingaphantsi komhlaba. I-Geophysics ibonelela "ngomfanekiso" wesakhiwo kunye neempawu zomzimba zamatye ngomlinganiselo omkhulu—umzekelo, umahluko kuxinano, imagnetism, kunye nokumelana—ngelixa i-geochemistry ibonelela ngolwazi "ngenyathelo" leenkqubo zokwakheka, imvelaphi yezinto, kunye ne-fluid dynamics ngokusebenzisa… Funda ngokugqithisileyo

Iindlela zoPhando lweJoofizikhi zokuGcina amaZiko amanzi Amanzi acocekileyo yimfuneko esisiseko kwiintsapho, kwezolimo, kumashishini nakwizibonelelo zikawonke-wonke. Nangona kunjalo, ukufumana amachibi avelisayo akulula rhoqo, ingakumbi kwiindawo ezinejografi enzima okanye apho imithombo yamanzi angaphezulu inqongophele khona. Ukugcina amaqula amanzi ngaphandle kolwazi olungaphantsi komhlaba kudla ngokuba yingozi: amazinga okuhamba kwamanzi aphantsi, … Funda ngokugqithisileyo

UkuMapha iHydrocarbon Ukusebenzisa iGeophysics Intshayelelo IiHydrocarbons—ioyile kunye negesi yendalo—zihlala zingumthombo wamandla ophambili kumazwe amaninzi kwaye zizinto ezibalulekileyo kwishishini le-petrochemical. Nangona kunjalo, ukufumana ukuqokelelwa kweehydrocarbon ezisebenza kakuhle ngokwezoqoqosho akunakukwenziwa ngokuqikelela nje. Amadama alele nzulu ngaphantsi komhlaba, agqunywe ngamatye antsonkothileyo, kwaye aphenjelelwa yimbali ende yejoloji. Ke ngoko, uphando… Funda ngokugqithisileyo

Indlela yokuGuquguqula iWaveform epheleleyo kuPhando lweSeismic Kwiminyaka yakutshanje, ishishini le-geoscience—ingakumbi uphando lweoyile negesi, amandla e-geothermal, kunye nezifundo ze-geology ezingaphantsi komhlaba—liye lafumana uphuhliso olukhawulezileyo kwitekhnoloji yokufota nge-seismic. Nangona ngaphambili, ukutolikwa kwesakhiwo esingaphantsi komhlaba kwakuxhomekeke kakhulu kwimephu yokubonakalisa elula kunye nohlalutyo lwesantya, iindlela eziphambili ngoku ziyaqhubeka nokulawula. Enye indlela… Funda ngokugqithisileyo

Ukuqonda Okusisiseko NgeNdlela Yokuxhathisa Umbane Indlela yokumelana nombane yindlela esetyenziswa kakhulu ye-geophysical ukuphanda iimeko ezingaphantsi komhlaba ngaphandle kwesidingo sokumba. Le ndlela isebenza ngokusebenzisa impendulo yelitye okanye umhlaba kumandla ombane kunye namasimi e-electromagnetic. Ngokwenyani, le ndlela iluncedo kakhulu kwiimfuno ezahlukeneyo, ezinje ngokuhlola amanzi angaphantsi komhlaba, uphando lwezimbiwa, ... Funda ngokugqithisileyo

Imigaqo esisiseko yendlela ye-CSAMT kwi-geophysics. Indlela ye-CSAMT (Controlled-Source Audio-frequency Magnetotellurics) yindlela ye-electromagnetic geophysical esetyenziselwa ukulinganisa umahluko kwi-subsurface resistivity. I-CSAMT isetyenziswa kakhulu ekuphononongeni i-geothermal, i-mineralization, i-hydrogeology, kunye nophando lwezakhiwo ze-geological ezifana neempazamo kunye neendawo zokutshintsha. Inzuzo yayo ephambili kukukwazi kwayo ukubonelela ngemifanekiso enzulu ye-resistivity... Funda ngokugqithisileyo