Isingeniso Ezinhlolovo Ze-Microseismic Isingeniso Ezweni lokuhlola i-geophysical, izinhlolovo ze-seismic zidlala indima ebalulekile ekuqondeni isakhiwo se-subsurface yoMhlaba. Izinhlolovo ze-Microseismic ziyindlela ethuthuka ngokushesha yokuqonda amandla kanye nokuchaza ngokuningiliziwe izehlakalo ze-geological ezenzeka ngaphansi kobuso boMhlaba. Lesi sihloko sizoxoxa ngesingeniso ezinhlolovo ze-microseismic, izimiso zazo zokusebenza, kanye… Funda kabanzi
Ukuhumusha Idatha Yendawo Ezungezile Ukusebenzisa Isofthiwe I-Geophysics yisayensi efunda izakhiwo zomzimba zoMhlaba kanye nendawo ezungezile ngokulinganisa nokuhlaziywa kwedatha. Idatha ye-Geophysical ngokuvamile ihlanganisa izindlela zokuzamazama komhlaba, amandla adonsela phansi, amandla kazibuthe, i-radiometric, kanye ne-geoelectric. Emashumini eminyaka amuva nje, intuthuko yezobuchwepheshe ivumele abacwaningi ukusebenzisa isofthiwe eyinkimbinkimbi ukuhumusha le datha—isinyathelo esikhulu esiqhubekela phambili hhayi nje kuphela… Funda kabanzi
Indlela Yokuvukuza Okubangelwa Ukwehlukana Kwezamaminerali Ukuhlola amaminerali kuyinqubo eyinkimbinkimbi ehilela amasu nezindlela ezahlukahlukene zokuthola nokuhlola amadiphozithi amaminerali anenani eliphezulu. Enye yezindlela ze-geophysical ezivame ukusetshenziswa ekuhlolweni kwamaminerali yindlela ye-Induced Polarization (IP). Indlela ye-IP isebenzisa izakhiwo zikagesi zamatshe namaminerali ukuthola... Funda kabanzi
Amasu Okucubungula Idatha Yesiminyaminya Isingeniso Ekuhloleni kwe-geophysical, idatha yesiminyaminya idlala indima ebalulekile ekusizeni ososayensi nonjiniyela baqonde isakhiwo esingaphansi komhlaba soMhlaba. Idatha yesiminya ...
Izindlela Zokuzamazama Kwe-Prestack kanye Ne-Poststack: Isisekelo Sokuhlola Okungaphansi Komhlaba Isingeniso Izindlela zokuzamazama kwe-Seismic zingenye yezindlela ezithandwa kakhulu nezisebenzayo ekuhloleni kwe-geophysical ukuqonda isakhiwo se-subsurface yoMhlaba. Lo mkhakha ubaluleke kakhulu embonini kawoyela negesi, i-hydrogeology, kanye nezinye izifundo ze-geotechnical. Izindlela zokuzamazama kwe-Seismic ngokuvamile zihlukaniswe ngezigaba ezimbili eziyinhloko: i-prestack kanye ne-poststack. … Funda kabanzi
Amasu Okumodela Okungaphansi Komhlaba nge-Geophysics I-Geophysics igatsha lesayensi yomhlaba elisebenzisa izimiso zefiziksi nezindlela zezibalo ukutadisha izakhiwo kanye nesakhiwo sengaphakathi loMhlaba. Enye yezindlela eziyinhloko zokusebenzisa i-geophysics ukumodela okungaphansi komhlaba, okubaluleke kakhulu emikhakheni ehlukahlukene njengokuhlola izinsiza zemvelo (uwoyela, igesi, kanye namaminerali), ukunciphisa izinhlekelele zemvelo, … Funda kabanzi
Izisekelo Zokuhlola Ukuzamazama Kwe-VSP Isingeniso I-Vertical Seismic Profiling (VSP) iyindlela ye-geophysical esetshenziselwa ukuthola ulwazi olunembile kakhulu mayelana nomhlaba ongaphansi komhlaba. Le ndlela isebenzisa amagagasi okuzamazama komhlaba akhiqizwa umthombo wokuzamazama komhlaba ebusweni futhi aqoshwe yisamukeli (i-geophone) esibekwe emgodini omanzi. Indlela ye-VSP ithuthuke ngokushesha eminyakeni yamuva nje… Funda kabanzi
Indlela Yokuhlola Ukuzamazama Kwe-Ocean Bottom Cable (OBC): Ukuqamba Okusha Ekuhloleni Ngaphansi Kolwandle Isingeniso Indlela yokuhlola ukuzamazama kwe-Ocean Bottom Cable (OBC) iwubuchwepheshe obusezingeni eliphezulu obudlala indima ebalulekile ekuhlolweni kwezinsizakusebenza zangaphansi kwamanzi, ikakhulukazi uwoyela negesi. Njengoba isidingo samandla omhlaba wonke sanda, le ndlela ithola ukunakwa okwandayo ngenxa yezinzuzo zayo ekudwebeni izakhiwo ze-geological ku-… Funda kabanzi
Ukuhlolwa Kwedamu Lamafutha Negesi Ukusebenzisa I-Geophysics Ukuhlolwa kwedamu lamafutha negesi kungenye yezici ezibaluleke kakhulu embonini yokuhlola amandla nokukhiqiza. Ukusetshenziswa kwezindlela ze-geophysical kulokhu kuhlola sekuyindlela ejwayelekile embonini ngenxa yekhono layo lokunikeza ulwazi oluphelele mayelana nezimo zangaphansi komhlaba ngaphandle kwesidingo sokumba okubanzi nokubizayo. Lesi sihloko… Funda kabanzi
Ukusetshenziswa Kwezindlela Zokuzamazama Komhlaba Ekuhloleni Amanzi Egesi Isingeniso Amanzi egesi, avame ukubizwa ngokuthi “iqhwa le-methane,” iyinhlanganisela yekristalu eyakhiwe ngama-molecule amanzi abamba ama-molecule egesi ye-methane ngaphakathi kwawo. Amanzi egesi atholakala ngaphansi kolwandle ekujuleni lapho ukucindezeleka okuphezulu kanye namazinga okushisa aphansi kuvumela ukwakheka kwawo. Ngokusho kwezinye izilinganiso, inani le-methane … Funda kabanzi