Ukuqhathanisa kanjani ukuphakama phakathi kwamaphoyinti ku-Google Earth?
Ezweni yobuchwepheshe bamanje, Google Earth Sekuyithuluzi elibalulekile lokuhlola nokuqonda iplanethi yethu. Ivumela abasebenzisi ukuthi bahambe cishe noma yikuphi emhlabeni, bahlole izindawo ezikude, futhi bathole ulwazi oluningiliziwe mayelana nesimo sezulu kanye nokuphakama kwezindawo ezahlukene. Enye yezinto ezithakazelisa kakhulu ze-Google Earth ikhono layo qhathanisa ukuphakama phakathi kwamaphoyinti, okungaba usizo kakhulu ezinhlotsheni eziningi zezinhlelo zokusebenza, kusukela ekufundeni isimo sendawo ukuya ekuhleleni uhambo noma ukuhlola amaphrojekthi wokwakha.
1. Ukunemba kokuphakama ku-Google Earth
Ku-Google Earth, ukunemba kokuphakama phakathi kwamaphoyinti— kuyisici esibalulekile lapho kwenziwa izilinganiso ze-topographic noma ukuhlaziya indawo. Ukuze unqume ngokunembile umehluko wokuphakama phakathi kwamaphoyinti amabili, kuyadingeka ukucabangela izici eziningana.
Ngaphambi kokwenza noma yiziphi izilinganiso ku-Google Earth, kubalulekile ukukhumbula ukuthi ukunemba kokuphakama kungase kuhluke kuye ngendawo yendawo kanye nokutholakala kwedatha ye-altimetry enembile. Ezindaweni zasemadolobheni noma ezindaweni ezinolwazi oluningiliziwe lokuphakama, ukunemba kungenzeka kube phezulu kunezindawo ezikude noma ezindaweni ezinolwazi oluncane olutholakalayo.
Esinye isici okufanele sicatshangelwe ukuthi i- ukuphakama ku-Google Earth kusekelwe ekubonisweni kwedijithali kwendawo, ngakho kungase kube namaphutha noma ukungalungi. Uma kudingekile ukwenza izilinganiso ezinembayo, kunconywa ukusebenzisa eminye imithombo yedatha ekhetheke kakhulu futhi ebuyekeziwe, njengamamephu e-topographic, ahlinzeka ngokwethembeka okukhulu kulwazi lokuphakama.
2. Izinto ezithinta ukunemba kokuphakama ku-Google Earth
Kukhona ezihlukahlukene izici okungathinta ukunemba kokuphakama ku-Google Earth. Esinye sezici eziyinhloko yikhwalithi yedatha yokuphakama esetshenziswa inkundla. I-Google Earth ithola idatha emithonjeni ehlukahlukene, njenge-European Space Agency ne-NASA, kodwa kubalulekile ukuqaphela ukuthi le datha ingase iqukathe amaphutha athile noma ukungahambisani okungase kuthinte ukunemba kokuphakama.
Esinye isici esingathonya ukunemba kokuphakama ku-Google Earth ukulungiswa kwedatha yokuphakama. Inkundla isebenzisa amamodeli okuphakama kwedijithali, okungamasethi edatha amele indawo engaphezulu emhlabeni mayelana nokuphakama. Lawa mamodeli angaba nokulungiswa okuguquguqukayo, okusho ukuthi Ukunemba kokuphakama kungase kwehluke kuye ngendawo yendawo. Ezindaweni ezinedatha ephansi yokuphakama kokulungiswa, ukungalungi namaphutha ekuboniseni izindawo eziphakeme kungenzeka kakhulu.
Ngaphezu kwalezi zici, ukunemba kokuphakama ku-Google Earth kungaphinde kuthinteke inqubo ye-interpolation esetshenziselwa ukubala ukuphakama phakathi kwamaphoyinti. I-interpolation iyindlela yezibalo esetshenziselwa ukulinganisa noma ukukhomba amanani angaziwa kudatha etholakalayo. Endabeni yokuphakama ku-Google Earth, inkundla isebenzisa amasu okuhumusha ukuze ibale ukuphakama phakathi kwamaphoyinti edatha atholakalayo. Kodwa-ke, kubalulekile ukuqaphela ukuthi ukufakwa kwe-interpolation kungase kwethule amaphutha athile kanye nokuqagela, okungase kuthinte ukunemba kokuphakama kwezinye izindawo ezithile.
3. Ukuqhathaniswa kwedatha yokuphakama phakathi kwamaphoyinti ku-Google Earth
Ku-Google Earth, ungaqhathanisa idatha yokuphakama phakathi kwamaphoyinti ukuze uthole ulwazi oluningiliziwe mayelana nesimo sezwe. Lokhu kuwusizo ikakhulukazi kulabo abasebenza emikhakheni efana ne-geology, i-architecture, noma ukuhlelwa kwedolobha. Ngalesi sici, abasebenzisi bangahlaziya kangcono futhi baqonde umehluko wokuphakama phakathi kwezindawo ezahlukahlukene.
Isebenza kanjani?
Ukuqhathanisa idatha yokuphakama ku-Google Earth kwenziwa kusetshenziswa ithuluzi lokulinganisa elakhelwe ngaphakathi. Ukuze baqale, abasebenzisi kufanele bakhethe indawo ephawulekayo kumephu. Khona-ke, bangakhetha elinye iphuzu ukuze baqhathanise ukuphakama. Ngokwenza kanjalo, uhlelo luzobala futhi lubonise umehluko ophelele noma ohlobene phakathi kwalezi zindawo ezimbili.
Izinzuzo kanye nezicelo
Ikhono lokuqhathanisa idatha yokuphakama ku-Google Earth linikeza izinzuzo nezinhlelo zokusebenza eziningi. Izibonelo ezithile faka:
- Khomba izindawo ezinengcuphe enkulu yezikhukhula noma ukudilika kwenhlabathi.
- Ukuhlolwa kokuba nokwenzeka kwamaphrojekthi wokwakha endaweni ephakeme noma emithambekeni eyimiqansa.
- Ukuhlela izindlela zokuhamba izintaba noma ama-ski slope, ucabangela umehluko ekuphakameni.
- Ukuhlaziywa kwe-geomorphology yendawo yezifundo ze-geological.
- Ukubona ngeso lengqondo kanye nokunothisa izethulo noma imibiko enedatha ebonakalayo nenembayo yokuphakama.
Ngamafuphi, ithuluzi elibalulekile kulabo abafuna ukuthola ulwazi oluningiliziwe phansi. Ngalesi sici, abasebenzisi bangahlaziya umehluko wokuphakama phakathi kwezindawo ezahlukahlukene futhi basebenzise izinzuzo nezinhlelo zokusebenza ezinikezayo.
4. Uyithola kanjani idatha yokuphakama ku-Google Earth?
Ukuthola idatha yokuphakama ku-Google Earth
Ithuluzi kusuka ku-Google Earth inikeza izindlela ezihlukilezokuthola idatha yokuphakamaukuze uqhathanise amaphuzu athile. Okunye ongakhetha kukho ukusebenzisa umsebenzi wosesho useshe indawo onentshisekelo kuyo ebhokisini losesho. Ngokukhetha indawo oyifunayo, Kungenziwa Chofoza kwesokudla bese ukhetha inketho ethi 'Linganisa Ibanga' kumenyu yokudonsela phansi. Lokhu kuzobonisa ibanga nokuphakama phakathi kwamaphoyinti amabili akhethiwe.
Enye indlela yokuthola idatha yokuphakama ku-Google Earth ngokusebenzisa ithuluzi lamaphrofayili. Lo msebenziutholakala kubha yamathuluzi engaphezulu futhi uvumela^ukudweba umugqa phakathi kwamaphoyinti ahlukene ukuze kutholwe ukumelwa kwesithombe kokuphakama kuleyo ndlela. Uma udweba iphrofayili, ukuphakama kwephuzu ngalinye kuzoboniswa, okwenza kube lula ukuqhathanisa ukuphakama phakathi kwalawo maphuzu athile.
Ukwengeza, i-Google Earth futhi inikeza inketho yokungenisa amafayela edatha yokuphakama ngamafomethi afana ne-KML, i-KMZ, noma i-CSV. Lokhu kuvumela idatha enembe kakhulu nenemininingwane yokuphakama yendawo ethile. Uma amafayela esengenisiwe, angabukwa futhi ahlaziywe ku-Google Earth ukuze kutholwe ukumelwa okubonakalayo kokuphakama phakathi kwamaphoyinti ahlukene noma izindawo ezithakaselwayo.
5. Izinkinga ezivamile uma uqhathanisa ukuphakama phakathi kwamaphoyinti ku-Google Earth
Enye yezinkinga ezivame kakhulu lapho uqhathanisa ukuphakama phakathi kwamaphoyinti ku-Google Earth yi- ukunemba kwedatha. Nakuba i-Google Earth isebenzisa imithombo ethembekile yolwazi lokuphakama, njengedatha kahulumeni nezilinganiso zesathelayithi, kukhona ukuhluka okuthile ekunembeni kwale datha. Lokhu kungenxa yezinto ezimbalwa, ezifana nohlobo lwezwe, ukulungiswa kwedatha, namaphutha okulinganisa angaba khona. Ngakho-ke, kubalulekile ukucabangela lokhu kuhlukahluka uma uqhathanisa ukuphakama ku-Google Earth.
Enye inkinga evamile umehluko ezilinganisweni zokuphakama phakathi kwamaphoyinti ngaphakathi kwendawo efanayo. Lokhu kungenzeka ngenxa yokulungiswa kwedatha yokuphakama etholakala ku-Google Earth. Ezindaweni ezinokulungiswa kwedatha okuphansi, amaphuzu entshisakalo angase asondelene kakhulu kodwa abonise umehluko omkhulu ekuphakameni. Lokhu kungase kudide Okwabasebenzisi Silindele ukunemba okukhulu ezilinganisweni zokuphakama, kodwa kubalulekile ukukhumbula ukuthi izilinganiso ku-Google Earth ziyalinganiselwa futhi zingahluka kuye ngokulungiswa kwedatha esetshenzisiwe.
Ekugcineni, enye inkinga okufanele icatshangelwe yi- ukuhlukahluka yezilinganiso zokuphakama ngenxa yokuphakama nokuthambeka kwendawo. Ezindaweni ezinezintaba noma ezinezindawo ezimangelengele, izilinganiso zokuphakama kungenzeka zibe nokuhlukahluka okukhulu ngenxa yemvelo yendawo. Lokhu kungaholela kumehluko omkhulu ezilinganisweni zokuphakama phakathi kwamaphoyinti aseduze, noma ngabe aseduze ngokubonakalayo ku-Google Earth. Ngakho-ke, kubalulekile ukucabangela i-topography yendawo lapho uqhathanisa ukuphakama ku-Google Earth.
6. Izincomo zokuthuthukisa ukunemba kokuqhathaniswa kokuphakama ku-Google Earth
Ukuze uthuthukise ukunemba kokuqhathaniswa kokuphakama ku-Google Earth, kubalulekile ukulandela izincomo ezithile ezisebenzayo. Okokuqala, kubalulekile ukusebenzisa amaphuzu athembekile ukwenza izilinganiso. Lawa maphuzu angaba izici eziqinile, ezibonakala kalula, njengeziqongo zezintaba noma izakhiwo ezivelele. Amaphoyinti okulawula anezindawo eziphakeme ezaziwayo angasetshenziswa, njengedatha ye-geodetic ehlinzekwa ama-ejensi asemthethweni.
Esinye isincomo esingukhiye ukwenza isiqiniseko sokuthi ulungisa izilungiselelo zakho Google Earth ngendlela efanele ukuze uthole imiphumela enembe kakhulu. OkwesibiliKubalulekile ukusebenzisa ithuluzi lokuphakama le-3D esikhundleni sezithombe ze-2D njengoba linikeza ukubona ngeso okunembe kakhudlwana nokunemininingwane yendawo. Ngaphezu kwalokho, kuyadingeka ukwenza kusebenze ukulungiswa okuphezulu kanye nezinketho zekhwalithi ephezulu kuzilungiselelo zesofthiwe ukuthola ukunemba okukhulu ekumelelweni kokuphakama.
Okokugcina, kubalulekile ukucabangela ukuvumelana kudatha yokuphakama esetshenziselwa ukuqhathanisa. NgokwesiboneloUma idatha evela emithonjeni ehlukene noma ukuphakama ngezikhathi ezihlukene kusetshenziswa, umehluko omkhulu emiphumeleni kungenzeka. Ngakho-ke, kunconywa ukusebenzisa isethi engaguquki futhi esesikhathini samanje yedatha yokuphakama ukuze uthole ukuqhathanisa okunembile nokuthembekile.
7. Amanye amathuluzi okuqhathanisa ukuphakama phakathi kwamaphoyinti ku-Google Earth
Google Earth inikeza uchungechunge lwamathuluzi ahlukile ukuze qhathanisa ukuphakama phakathi kwamaphuzu ngokuqondile. Lawa mathuluzi awusizo ikakhulukazi kulabo abadinga ukuhlaziya isimo sezwe noma ukwenza inhlolovo enemininingwane yendawo. Okulandelayo, sizokwethula ezinye zezinketho ezitholakala ku-Google Earth.
1. Ithuluzi Lokulinganisa Ukuphakama: Leli thuluzi likuvumela bala umehluko wokuphakama phakathi kwamaphoyinti amabili kumephu. Vele ukhethe inketho ethi "Isikali" kubha yamathuluzi bese ukhetha inketho ethi "Linganisa Ukuphakama" kumenyu yokudonsela phansi. Bese uchofoza iphoyinti lokuqala bese uhudulela ikhesa endaweni oya kuyo. Ithuluzi lizobala ngokuzenzakalelayo umehluko wokuphakama ngamamitha.
2. Isendlalelo esiphakamisayo: I-Google Earth nayo ine- ungqimba ophakamisayo okubonisa ukuphakama kwezindawo ezihlukene zomhlaba, ezimelwe ngemibala. Ukuze wenze lesi sendlalelo sisebenze, hamba kubha eseceleni engakwesokunxele bese ukhetha “Izendlalelo.” Bese, khetha okuthi “Terrain” esigabeni “Izendlalelo Eziyisisekelo”. Ngokuvula lesi sendlalelo, uzokwazi ukubona ukuphakama kwamaphoyinti kumephu ngokucacile nangokubonakalayo.
3. Ukuqhathaniswa Kweshadi Lephrofayela: Enye inketho ezithakazelisayo kungenzeka qhathanisa amashadi wephrofayela phakathi kwamaphoyinti amabili akhethiwe. Ukuze wenze kanjalo, bonisa imenyu ethi "Engeza" kubha yamathuluzi bese ukhetha "Iphrofayela." I-Google Earth izokhiqiza ngokuzenzakalelayo igrafu yephrofayela ebonisa ukuphakama emzileni okhethiwe. Lesi sici sifanelekile ukuze kubukwe umehluko ekuphakameni phakathi kwezindawo ezihlukene zezwe.
Ekuphetheni, I-Google Earth inikeza amathuluzi ahlukahlukene avumelayo qhathanisa ukuphakama phakathi kwamaphuzu ngendlela eqondile. Kungakhathaliseki ukuthi ngethuluzi lokulinganisa ukuphakama, isendlalelo sokuphakama, noma ukuqhathaniswa kwegrafu yephrofayela, abasebenzisi bangenza ukuhlaziya okunemininingwane yendawo kanye nezinhlolovo zendawo. Lezi zinketho zikwazi ukunikeza ukumelwa okubonakalayo okucacile komehluko wokuphakama phakathi kwezindawo ezihlukene zomhlaba, futhi ziwusizo ikakhulukazi kulabo abafuna ukuthola ulwazi olunembile nolwemininingwane mayelana nokuma kwendawo. .
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.