Ungawavula futhi uwaphathe kanjani amafayela e-KML ku-Google Earth naku-Maps

Amafayela e-KML ayithuluzi elibalulekile lokubuka idatha namamephu ezinkundleni ezifana ne-Google Earth ne-Google Maps. Lawa mafayela aqukethe izixhumanisi zendawo, imizila kanye nezinye izici ezisiza ukumelwa imininingwane ye-geospatial. Nokho, abantu abaningi abazi ukuthi bavula futhi baphathe kanjani lawa mafayela ngendlela efanele. Kulesi sihloko, sizokuqondisa ngezindlela ezihlukahlukene zokuvula nokusebenzisa amafayela e-KML ku-Google Earth, Google Maps, namanye amathuluzi ahlobene.

Kungakhathaliseki ukuthi usebenzisa i-a ikhompyutha noma a idivayisi yeselula, ukwazi izinketho ezihlukene zokusebenza ngamafayela e-KML kungenza imisebenzi ibe lula njengokwabelana ngemizila, ukuhlola amamephu wangokwezifiso, noma ukuhlaziya idatha eyinkimbinkimbi. Ake sihlukanise izinyathelo ezidingekayo ukuze uthole okuningi kulobu buchwepheshe.

Liyini ifayela le-KML?

Ifomethi ye-KML, emele Ulimi lwe-Keyhole Markup, yasungulwa ekuqaleni ukumela idatha yendawo ezinhlelweni ezifana ne-Google Earth. Ngokuyisisekelo, ifayela le-KML liqukethe ulwazi oluchaza izindawo, imizila, noma ukumbondelana kwezithombe ngokuqondile kumephu. Lawa mafayela ayi esetshenziswa kabanzi emikhakheni eyahlukene, kusukela kwezemfundo kuya ekudwetshweni kwamabalazwe kochwepheshe.

Ungalivula kanjani ifayela le-kml ku-google Earth

I-Google Earth ingelinye lamathuluzi aziwa kakhulu okusebenza ngamafayela e-KML. Akunandaba ukuthi usebenzisa i- okufakiwe kwekhompyutha, iselula noma isiphequluli; Inqubo iyahluka kancane phakathi kwamapulatifomu, kodwa ilula uma kuqhathaniswa:

Ku-Google Earth yekhompuyutha

• Vula uhlelo lwe-Google Earth kukhompuyutha yakho.
• Kukholomu engakwesokunxele, khetha inketho Amaphrojekthi.
• Qhafaza Iphrojekthi entsha bese ukhetha Ngenisa ifayela le-KML.
• Khetha ifayela kukhompuyutha yakho noma ku-Google Drayivu.
• Idatha izolayishwa futhi ilondolozwe esigabeni samaphrojekthi.

Uma unefayela le-KML eliyinkimbinkimbi elingalayishi ngendlela efanele, zama ukusebenzisa i inguqulo yedeskithophu ye-Google Earth, njengoba ihambisana kakhulu nalolu hlobo lwamafayela athuthukile.

Ku-Google Earth yeselula

En Amadivayisi eselula, inqubo iyasebenza ngokulinganayo:

• Landa uhlelo lokusebenza lwe-Google Earth esitolo esihambisana nesistimu yakho (Android o iOS).
• Vula uhlelo lokusebenza bese ungena ngemvume nge-akhawunti yakho ye-Google.
• Iya esigabeni Amaphrojekthi bese ukhetha inketho yokungenisa ifayela le-KML kusuka kudivayisi yakho noma ku-Google Drayivu.

Amafayela e-KML alayishwe kumakhalekhukhwini wakho angabukwa kuwo isikhathi sangempela, okuwusizo ekuhloleni amamephu ngenkathi usohambeni.

Ungalivula kanjani ifayela le-KML ku-Google Amamephu

I-Google Maps iphinde ikuvumela ukuthi usebenze ngamafayela e-KML kalula. Uma uthanda le nkundla, nazi izinyathelo okufanele uzilandele:

• Ukufinyelela ku- I-google maps kusuka kusiphequluli sakho.
• Kumenyu eyehlayo, khetha inketho Amasayithi akho.
• Chofoza kuthebhu Amamephu, bese ukhetha Dala imephu entsha.
• Sebenzisa umsebenzi ngenisa ifayela ukuze ulayishe ifayela lakho le-KML.
• Uma isilayishiwe, qamba kabusha imephu ukuze uyikhombe ngokucacile.

Le ndlela ilungele ukuhlela imizila noma wabelane ngamamephu inkambiso nabanye abantu.

Amanye amathuluzi athuthukile nezinketho

Uma udinga ukusebenza ngedatha eyinkimbinkimbi kakhulu noma usebenzise imisebenzi ethuthukisiwe, kukhona ezinye izindlela namathuluzi angakusiza:

I-Google Earth Studio

I-Google Earth Studio ivumela ukudalwa kwe izithombe zendawo. Ungangenisa amafayela e-KML ngokuqondile ekhompyutheni yakho noma ku-Google Drayivu ukuze uwasebenzise kumaphrojekthi akho. Ezinye izici ezibalulekile zifaka:

• Ukuphathwa kwe izakhi ngohlelo lwe-hierarchy.
• Ithuba lokusebenzisa amafayela amaningi e-KML ngasikhathi sinye.
• Isitoreji ku ifu ukuze ufinyelele kalula kunoma iyiphi idivayisi.

Nokho, kubalulekile ukukhumbula ukuthi abanye izakhi ezikhethekile kumafayela e-KML kungenzeka angasekelwa ngokugcwele kule nkundla.

Ukungenisa idatha ye-GIS

I-Google Earth iphinde ivumele ukungeniswa kwedatha ye-GIS (Geographic Information Systems). Lokhu kuhlanganisa amafomethi afana ne-ESRI Shape (.shp) noma i-GeoTIFF (.tif). Uma ifayela lakho le-KML liqukethe amaningi izakhi, ungathuthukisa ukusebenza usebenzisa izici ezifana ne- Yenza ngokwesifunda, ekhawulela inani lamaphoyinti abonakala ku ukuphakama okuphezulu.

Ukwengeza, izinhlelo ezifana QGIS, ArcGIS y ImephuInfo nikeza izinketho zokuguqula idatha ye-GIS ibe amafayela e-KML. Lawa mathuluzi alungile uma udinga ukudala noma ukuhlela idatha yendawo ngaphambi kokuwalayisha ku-Google Earth.

Amanothi Abalulekile Mayelana Namafayela E-KML

Lapho usebenza ngamafayela e-KML, kuyadingeka ukuthi ucabangele imikhawulo nezincomo ezithile:

• Amafayela e-KML ayinkimbinkimbi angase angabi nhlobo ebonakalayo kumadivayisi eselula noma izinguqulo ezenziwe lula ze-Google Earth.
• Lapho wabelana ngamafayela e-KML, qiniseka ukuthi abamukeli banawo izimvume ezidingekayo ukuze ufinyelele kuzo, ikakhulukazi uma zigcinwe ku-Google Drayivu.
• Uma uhlangabezana nezinkinga ekulayisheni amafayela athile, hlola eyakho isakhiwo noma usebenzise amathuluzi/isofthiwe ukuze uhlole ifomethi yayo.

Ngalawa mathiphu, uzokwazi ukuphatha amafayela e-KML ngempumelelo kakhudlwana.

Ukusebenza ngamafayela e-KML kungase kubonakale kuyinkimbinkimbi ekuqaleni, kodwa ngenxa yamathuluzi amaningi akhona, kungenzeka ukusebenzisela imisebenzi ehlukahlukene, njengokuhlela imizila, ukubona ngeso lengqondo idatha ye-geospatial noma ukudala ukugqwayiza kwezemfundo. Kokubili i-Google Earth ne-Google Amamephu kunikeza izindlela ezinembile zokuvula nokuphatha lawa mafayela, ahambisana namanye amathuluzi ochwepheshe anweba amandla awo. Ngokuzijwayeza, ungasebenzisa amandla aphelele efomethi ye-KML futhi ujabulele okuhlangenwe nakho okucebile lapho uhlola amamephu nedatha.