Ndingayilinganisa njani indawo yendawo? kwiGoogle Earth?
Umhlaba ka-Google Sisixhobo esinamandla esisivumela ukuba siphonononge kwaye sibe nomfanekiso-ngqondweni weplanethi yethu ukusuka kubutofotofo besikrini sethu Ukongeza ekusinikeni amava asebenzisanayo nakwenyani, ikwasinika ithuba lokwenza imilinganiselo echanekileyo yeempawu zejografi , njengobude, ukuphakama, kunye nommandla wendawo ethile. Kweli nqaku, siza kuchaza Inyathelo nenyathelo indlela yokulinganisa indawo yendawo usebenzisa le nto iluncedo kuGoogle Umhlaba.
Ukuqala ukulinganisa indawo ye indawo kuGoogle Earth, kufuneka uqale ukhuphele kwaye ufake inguqulelo yamva nje evela kuGoogle Earth kwikhompyuter yakho. Nje ukuba uvule i-app, qiniseka ukuba uqhagamshelwe kwi-intanethi ukuze ukwazi ukufikelela kuzo zonke iifitsha ezikhoyo kunye nemigangatho ye-geo.
Okulandelayo, khetha "iZixhobo zoMlinganiselo" kwibar yesixhobo sikaGoogle Earth. Olu khetho luzakuvela njenge icon yerula. Ukucofa kuyo kuya kuvula imenyu eyehlayo ngezixhobo ezahlukeneyo zokulinganisa.
Ukulinganisa indawo yendawo, khetha inketho ethi "Indawo" kwimenyu eyehlayo. Xa ukhetha olu khetho, isalathisi esimilise ngokunqamlezayo siya kuvela embindini wesikrini.
Emva koko, cofa amanqaku enza iperimeter yendawo ofuna ukuyilinganisa. Unokwenza unqakrazo oluninzi njengoko kuyimfuneko ukuvala yonke imiphetho.
Xa ugqibile unqakrazo, uya kubona ukuba umgca wepolygonal uzotyiwe ukucanda indawo ekhethiweyo. Ukongeza, phezulu kwesikrini ixabiso lendawo kwiimitha ezikwere okanye iikhilomitha zesikwere ziya kuboniswa, kuxhomekeke kwisikali ojonga ngaso imephu.
Isishwankathelo, Ukulinganisa indawo kuGoogle Earth yinkqubo elula kwaye echanekileyo enokuba luncedo kakhulu kwiindawo ezahlukeneyo, ezinje ngolwakhiwo, ezolimo okanye i-cartography Ngokulandela la manyathelo alula, uya kuba nakho ukufumana imilinganiselo echanekileyo kunye imifanekiso ekhawulezayo yayo nayiphi na indawo ofuna ukuyihlalutya. Ke ungathandabuzi ukusebenzisa lo msebenzi kaGoogle Earth ukuze ufumane okuninzi kwesi sixhobo setekhnoloji.
-Intshayelelo kuGoogle Earth kunye nokusebenza kwayo njengesixhobo sokulinganisa
I-Google Earth sisixhobo esinamandla nesisebenzayo esisivumela ukuba siphonononge iplanethi yethu kubuntofontofo bekhompyuter yethu. Ukongeza ekuboneleleni ngemifanekiso yesathelayithi enesisombululo esiphezulu, iGoogle Earth ikwabonelela ngemisebenzi yokulinganisa esivumela ukubala indawo yendawo ethile. Lo msebenzi uluncedo ngakumbi kubakhi bezakhiwo, abacwangcisi basezidolophini kunye nabejografi abafuna ukubala iindawo ngokuchanekileyo.
Ukulinganisa indawo kuGoogle Earth, kufuneka uqale ufumane indawo ofuna ukuyilinganisa kwimephu. Unokwenza oku ngokusebenzisa ukukhangela kunye nezixhobo zokukhangela ezikhoyo eqongeni. Nje ukuba ufumene indawo, kufuneka uvule umsebenzi wokulinganisa ngokunqakraza kwithebhu ethi "Izixhobo zokulinganisa" kwibar esecaleni. Le thebhu iya kukunika ukufikelela kwizixhobo ezahlukeneyo zokulinganisa, njengesixhobo somgca, isixhobo sommandla, kunye nesixhobo somjikelezo. Ukulinganisa indawo yendawo, khetha isixhobo sendawo kwaye ucofe amanqaku abumba ulwandlalo lwendawo. UGoogle Earth uza kukubonisa ngokuzenzekelayo indawo ekwimitha yesikwere okanye iyunithi yomlinganiselo oyikhethileyo.
Khumbula oko I-Google Earth sisixhobo sokubonwa kunye nokulinganisa kwaye ayithathi indawo yezifundo zentsimi kunye nolwazi olugunyazisiweyo.. Ukuba ufuna imilinganiselo echanekileyo okanye ulwazi oluhlaziyiweyo nolusemthethweni, kufuneka uhlale ujongana nemithombo ethembekileyo. Nangona kunjalo, uGoogle Umhlaba unokuba indawo yokuqala egqwesileyo yokufumana umbono ongalunganga wendawo yendawo okanye ngokukhawuleza, uphando lokuqala. Ukongeza, ungasebenzisa umsebenzi wokulinganisa ukuthelekisa iindawo, ukubala imigama, kwaye wenze uhlalutyo olusisiseko lwendawo.
Ngamafutshane, uGoogle Earth ayisosixhobo sokujonga nje kuphela, kodwa ikwabonelela ngemisebenzi yokulinganisa esivumela ukubala indawo yendawo ethile. Ukusebenzisa lo msebenzi, kufuneka ujonge indawo kwimephu kwaye uvule isixhobo somlinganiselo. Khumbula ukuba iGoogle Earth sisixhobo esongezelelweyo kwaye ayithathi ndawo izifundo zentsimi kunye nolwazi olugunyazisiweyo. Jonga, ulinganise kwaye ufumane iplanethi yethu ngeGoogle Earth!
-Luluphi ukhetho lokulinganisa olukhoyo kuGoogle Earth?
UGoogle Earth ubonelela ngeendlela ezininzi zokulinganisa ezikuvumela ukuba ubone indawo yendawo ethile. Olu khetho luluncedo kakhulu kwiingcali ezifuna ukwenza imilinganiselo echanekileyo, njengabakhi bezakhiwo, abacwangcisi basezidolophini, kunye neejografi. Okulandelayo, siza kukhankanya ezinye zeenketho zokulinganisa ezikhoyo kuGoogle Earth:
1. Isixhobo somlinganiselo wepolygon: Esi sixhobo sikuvumela ukuba uzobe ipoligoni phezu kwendawo ofuna ukuyimejarisha. Nje ukuba uzobe ipolygon, uGoogle Earth uya kubala ngokuzenzekelayo indawo kwaye akubonelele ngesiphumo kwiyunithi njengoko ukhetha. Ungasebenzisa olu khetho ukubala ummandla wesiqwenga somhlaba, isakhiwo okanye nayiphi na enye indawo ofuna ukuyilinganisa.
2. Isixhobo sokulinganisa umgca: Esi sixhobo sikuvumela ukuba uzobe umgca ojikeleze umjikelezo yento okanye indawo ofuna ukuyilinganisa. Njengesixhobo somlinganiselo wepolygon, xa sele ukrwele umgca, uGoogle Earth uya kukubonelela ngobude bomgca kwiyunithi yomlinganiselo oyikhethayo. Olu khetho luluncedo ekubaleni ubude bomlambo, indlela, okanye naluphi na olunye uphawu lomgama.
3. Isixhobo soMlinganiso wamanqaku: Esi sixhobo sikuvumela ukuba ubeke amanqaku kumphezulu wendawo ofuna ukuyilinganisa. Ungasebenzisa olu khetho ukucwangcisa iindawo zereferensi kwimephu kwaye emva koko ubale umgama phakathi kwazo. UGoogle Earth uza kukubonisa umgama phakathi kwamanqaku kwiyunithi yomlinganiselo oyikhethayo. Olu khetho luluncedo kumlinganiselo womgama phakathi kwezakhiwo, izixeko, okanye ezinye iindawo ezinomdla.
-Ukusebenzisa isixhobo sokulinganisa indawo kuGoogle Earth
Isixhobo sokulinganisa indawo kuGoogle Umhlaba sisixhobo esiluncedo kakhulu kwabo basebenzisi bafuna ukwazi imilinganiselo yendawo ethile. Enye yeenzuzo zesi sixhobo kukuchaneka kwayo, kuba isebenzisa imifanekiso yesathelayithi kunye neenkcukacha zejografi ukwenza izibalo. Ukusebenzisa esi sixhobo, kufuneka ulandele la manyathelo alandelayo:
- Vula iGoogle Earth kwisixhobo sakho kwaye ukhethe umbono wemephu.
- En ibar yesixhobo Ibekwe phezulu kwesikrini, cofa i icon yerula.
- Okulandelayo, khetha inketho "yeNdawo" kwimenyu yokwehla-phantsi.
- Skrolela kwindawo ofuna ukuyilinganisa kwaye ucofe iqhosha lemouse ekhohlo ukuphawula amanqaku abeka umda kwindawo.
- Qhubeka nokumakisha amanqaku de wenze imilo evaliweyo, kwaye emva koko ucofe kwindawo yokuqala kwakhona ukugqiba umlinganiselo.
Nje ukuba uwagqibile la manyathelo, uGoogle Earth uya kubala ngokuzenzekelayo indawo yendawo ekhethiweyo kwaye ikubonise iziphumo kwisikrini. Kubalulekile ukuba uqaphele ukuba ukuchaneka komlinganiselo kunokuhluka ngokuxhomekeka kumgangatho wemifanekiso yesathelayithi kunye nokulinganisa kweprogram. Nangona kunjalo, kwiimeko ezininzi, isixhobo sokulinganisa indawo kwiGoogle Earth sinikeza iziphumo ezichanekileyo.
Ukongeza kwiindawo zokulinganisa, esi sixhobo sikwakuvumela ukuba ufumane ulwazi olongezelelweyo malunga nendawo ekhethiweyo. Umzekelo, unokwazi umphakamo, ubude kunye nezinye iinkcukacha ezifanelekileyo zejografi. Ukufikelela kolu lwazi, nqakraza-ekunene-kwindawo engqinisisiweyo kwaye ukhethe ukhetho oluhambelanayo kwimenyu yokwehla-phantsi.
Inyathelo ngenyathelo: indlela yokulinganisa indawo kuGoogle Earth
Ukulinganisa indawo kuGoogle Earth, landela la manyathelo alula:
Inyathelo 1: Vula iGoogle Earth
Inyathelo lokuqala kukuvula uGoogle Earth kwisixhobo sakho. Unokufikelela kuGoogle Earth ngewebhusayithi okanye ukhuphele usetyenziso kwikhompyuter yakho okanye isixhobo esiphathwayo.
Inyathelo lesi-2: Fumana indawo ofuna ukuyilinganisa
Sebenzisa izixhobo zokujonga zeGoogle Earth ukufumana indawo ethile ofuna ukuyilinganisa. Ungasebenzisa indawo yokukhangela ukufaka idilesi okanye igama lendawo. Nje ukuba uyifumene indawo, sondeza okanye usondele de ufumane isikali sokwandisa osifunayo.
Inyathelo lesi-3: Vula isixhobo sokulinganisa
Kwi-toolbar yeGoogle Earth, cofa inketho ethi "Umlawuli". Oku kuya kwenza isixhobo sokulinganisa sisebenze esiya kukuvumela ukuba ulinganise indawo yendawo ekhethiweyo. Qinisekisa ukuba "Indawo" ukhetho lukhethiwe kwimenyu eyehlayo ukulinganisa indawo endaweni yomgama.
-Iingqwalasela ezibalulekileyo xa ulinganisa iindawo kuGoogle Earth
Kukhona ezinye izinto ezibalulekileyo ekufuneka ziqwalaselwe okufuneka uyigcine engqondweni xa ulinganisa iindawo kuGoogle Earth. Okokuqala, qiniseka ukuba unayo uqhagamshelo lwe-intanethi oluzinzileyo, ekubeni isoftware kaGoogle Earth ifuna ukufikelela kwiwebhu ukulayisha iimephu kunye nemifanekiso yesathelayithi eyimfuneko ukwenza imilinganiselo.
Ngaphezu koko, kubalulekile cwangcisa inkqubo yolungelelwaniso eyiyo phambi kokuba uqale ukulinganisa. I-Google Earth ibonelela ngeendlela ezahlukeneyo zokulungelelanisa ezifana nedesimali, iidigri zemizuzu imizuzwana, i-UTM, phakathi kwabanye. Kufuneka ukhethe isixokelelwano esilungelelanisa iimfuno zakho kwaye iyahambelana nefomathi ofuna ukubonisa ngayo imilinganiselo yakho.
Enye into ebalulekileyo ekufuneka iqwalaselwe yile khetha isixhobo somlinganiselo esifanelekileyo kuGoogle Earth. Isoftware ibonelela ngeendlela ezahlukeneyo, njengesixhobo sepolygon, isixhobo sesangqa okanye isixhobo somgca. Ngamnye wabo wenzelwe ukulinganisa uhlobo oluthile lommandla. Ngokomzekelo, ukuba ufuna ukulinganisa ipaki, isixhobo sepolygon siya kuba sisona sifanelekileyo, ngelixa ukuba ufuna ukulinganisa ichibi elijikelezayo, isixhobo sesangqa siya kuboniswa.
-Indlela yokuthumela ngaphandle kunye nokusebenzisa iziphumo zokulinganisa kuGoogle Earth
Enye yezona zixhobo ziluncedo kwi Umhlaba ka-Google Kukukwazi ukulinganisa iindawo kunye nemigama. Isixhobo sokulinganisa sikuvumela ukubala ngokuchanekileyo ubungakanani bendawo ethile, njengesiqwenga somhlaba, ipaki, okanye isixeko. Kweli nqaku, siza kukubonisa indlela onokuthi ngayo linganisa indawo yendawo kuGoogle Earth kwaye emva koko uthumele kwaye usebenzise iziphumo zomlinganiselo.
Ukuqalisa, vula Umhlaba ka-Google kwisixhobo sakho. Qinisekisa ukuba unoguqulelo lwamva nje lokuthatha ithuba kuzo zonke iimpawu. Nje ukuba uvule uGoogle Earth, landela la manyathelo ukulinganisa indawo yendawo:
- Cofa i icon yerula kwibar yesixhobo ukwenza isixhobo somlinganiselo sisebenze.
- Khetha "Indawo" kwimenyu eyehlayo.
- Cofa indawo yokuqala kumda wendawo ofuna ukuyilinganisa. Emva koko, qhubeka ucofa imiphetho ukwenza imilo evaliweyo ejikeleze indawo ofuna ukuyilinganisa.
- Nje ukuba uyigqibile imilo, cofa kwindawo yokuqala ukugqiba umlinganiselo.
Emva kokuba ulinganise indawo yendawo kuGoogle Earth, ungathumela ngaphandle iziphumo kwi ezinye iinkqubo okanye uzisebenzise ngokuthe ngqo eqongeni. Ukuthumela ngaphandle iziphumo zomlinganiselo, landela la manyathelo:
- Cofa imenyu ethi "Ifayile" kwikona ephezulu ngasekhohlo kwesikrini.
- Khetha inketho ethi "Gcina" ukugcina iziphumo kwifayile ye-KML, eyona ifomathi eqhelekileyo yeGoogle Earth.
- Khetha indawo kunye negama lefayile kwaye ucofe “Gcina”.
Ngoku ukuba uthumele ngaphandle iziphumo zomlinganiselo, ungazisebenzisa kwezinye iinkqubo, ezifana Iimaphu zikagoogle, okanye wabelane ngazo nabanye abantu. Unako kwakhona ukulayisha iziphumo emva kwiGoogle Earth nangaliphi na ixesha ukuze uhlalutye ngokweenkcukacha okanye uzithelekise kunye nemilinganiselo kamva. Inqaku lokulinganisa kwiGoogle Earth sisixhobo esinamandla esinokuba luncedo kwiimeko ezahlukeneyo!
-Ezinye iindlela kwisixhobo sokulinganisa sikaGoogle Earth
Kukho iindlela ezininzi kwisixhobo sokulinganisa sikaGoogle Earth esikuvumela ukuba uqikelele indawo yendawo ngokuchanekileyo. Ezi zikhetho zibonelela ngokusebenza okufanayo kwaye zifanelekile kubasebenzisi abafuna isixhobo esithembekileyo nesilula ukusisebenzisa ukulinganisa iindawo kwimephu. Nazi ezinye iindlela onokuziqwalasela:
1. I-QGIS: Le software yomthombo ovulekileyo lukhetho oludumileyo kwabo bafuna enye indlela kwiGoogle Earth QGIS ikuvumela ukuba ulinganise iindawo usebenzisa ulungelelwaniso lwejografi kwaye unikezela ngezixhobo ezininzi zokuhlalutya indawo. Ukongeza, ine-interface enembile kwaye ixhasa iifomathi ezininzi zedatha, iyenza ibe sisixhobo esisebenza ngeendlela ezininzi kwabo bafuna imilinganiselo echanekileyo.
2. ArcGIS kwi-intanethi: Iphuhliswe ngu-Esri, i-ArcGIS Online liqonga le-intanethi elivumela abasebenzisi ukuba benze, bahlalutye, kwaye babelane ngeemephu. Esi sixhobo sikuvumela ukuba ulinganise iindawo usebenzisa iiyunithi ezahlukeneyo zomlinganiselo kwaye unikezela ngeendlela ezahlukeneyo zokubonisa. Ukongeza, i-ArcGIS Online ibonelela ngokukwazi ukufikelela kwidatha ye-geospatial esexesheni kwaye inoluntu olukhulu lwabasebenzisi ababelana ngezibonelelo kunye nolwazi.
3. I-OpenStreetMap: Eli qonga lentsebenziswano, elifana neWikipedia kodwa ligxininise kwiimephu, linikezela ngesixhobo sokulinganisa indawo esibizwa ngokuba "yinyani". Nge-OpenStreetMap, abasebenzisi banokulula nangokuchanekileyo ukulinganisa iindawo besebenzisa ulungelelwaniso lwejografi. Ukongeza, eli qonga libonelela ngedatha ehlaziyiweyo kunye neneenkcukacha ezivela kwihlabathi liphela, kuba yondliwa luluntu lwabasebenzisi abanikela ngolwazi lwe-georeferenced.
Ezi zikhetho kwisixhobo sokulinganisa i-Google Earth ingaba yinto ekhethekileyo kulabo bafuna isisombululo esithembekileyo nesichanekileyo sokulinganisa iindawo kwimephu. Nokuba ufuna ukuthatha imilinganiselo yeprojekthi yobuchwephesha okanye ngenxa yokufuna ukwazi, ezi zixhobo ziya kukubonelela ngemisebenzi eyimfuneko yokwenza imisebenzi yakho. ngokufanelekileyo kwaye iyasebenza.
-Iingcebiso zokufumana imilinganiselo echanekileyo kuGoogle Earth
Izindululo zokufumana imilinganiselo echanekileyo kuGoogle Earth:
KuGoogle Earth, kukho izixhobo ezininzi ezikhoyo zokulinganisa indawo yendawo ngokuchanekileyo nangokuthembekileyo. Apha sikunika ezinye ingcebiso ukuze ufumane iziphumo ezichanekileyo:
1. Sebenzisa isixhobo somlinganiselo we-polygon: Esi sixhobo sikuvumela ukuba uzobe ipholigoni ejikeleze indawo ofuna ukuyimejarisha. Ukufumana imilinganiselo echanekileyo, qiniseka ukuba ulandela la manyathelo: a) Cofa kwi “Polygon” ukhetho kwibar yesixhobo; b) Cofa kumanqaku aya kuthi enze ulwandlalo lwendawo yakho; c) Phelisa ipoligoni ngokucofa kabini kwindawo yokugqibela; d) Nje ukuba ipholigoni igqityiwe, uya kubona umlinganiselo wendawo kwifestile yolwazi.
2. Qwalasela ukuchaneka kwemifanekiso: Kubalulekile ukuqwalasela ukuchaneka kwemifanekiso yesathelayithi ekhoyo kwiGoogle Earth xa usenza imilinganiselo. Nceda uqaphele ukuba ukusonjululwa kwemifanekiso kunokwahluka ngokuxhomekeke kwindawo kunye nomhla ethatyathwe kuwo. Ngeziphumo ezichaneke ngakumbi, sicebisa ukuba usebenzise isisombululo esiphezulu kunye nemifanekiso yamva nje.
3. Gcina i-georeferencing engqondweni: I-Georeferencing yinkqubo yokwabela ulungelelwaniso lwejografi kumfanekiso. Qinisekisa ukuba imifanekiso esetyenzisiweyo ukulinganisa indawo ikwi-georeferenced ngokuchanekileyo. Oku kuya kuqinisekisa ukuba imilinganiselo ichanekile kwaye ithembekile. Ukuba unemibuzo malunga nemifanekiso ye-georeferencing, bona uxwebhu lukaGoogle Earth ngolwazi olungakumbi.
Khumbula ukuba ukuchaneka kwemilinganiselo kuGoogle Earth kunokuchatshazelwa zizinto ezininzi, njengomgangatho wemifanekiso, isisombululo, i-georeferencing kunye nokuchaneka kwezixhobo zokulinganisa ezisetyenzisiweyo. Ukuba ufuna imilinganiselo echanekileyo kakhulu, cinga ngokudibana nemithombo eyongezelelweyo okanye iingcali zegeomatics. Jonga ukusebenza komlinganiselo kuGoogle Earth kwaye wonwabele inkululeko yokujonga umhlaba ukusuka kubutofotofo bekhaya lakho!
-Imizekelo yosetyenziso olusebenzayo lomlinganiselo wendawo kuGoogle Earth
Umlinganiselo wendawo kuGoogle Earth sisixhobo esinamandla esinokuba usetyenziso olusebenzayo Ngezantsi kukho ezinye Imizekelo yendlela umlinganiselo wendawo ungasetyenziswa ngayo kuGoogle Earth:
1. Ucwangciso lwedolophu: Ukulinganisa iindawo kwiGoogle Earth kwenza kube lula ukubala indawo yomhlaba ojoliswe ekwakhiweni kwezakhiwo kunye nokunqunyulwa kweendawo eziluhlaza, izitalato okanye iipaki. Ngolu lwazi, abacwangcisi basezidolophini banokuhlalutya ukuba nokwenzeka kweeprojekthi, ukwandisa ukusetyenziswa kwendawo kunye nokwenza izigqibo ezinolwazi.
2. Uhlalutyo lokusingqongileyo: Ukulinganisa iindawo kwiGoogle Earth kukwaluncedo ekuvavanyeni impembelelo yokusingqongileyo yeeprojekthi okanye imisebenzi ethile. Umzekelo, unokulinganisa indawo yehlathi echatshazelwe ngumlilo ukuqikelela umonakalo owenziweyo okanye ukubala umphezulu womhlaba omanzi ukuvavanya ukubaluleka kwawo kwendalo.
3. IJografi nemfundo: Umlinganiselo weNdawo kuGoogle Earth ubonelela abafundi ngendlela esebenzisanayo, ebonwayo yokufunda malunga neengqikelelo zejografi ezinje ngomphezulu wamazwe, iilwandlekazi, okanye amazwekazi. Ngesi sixhobo, ootitshala banokwenza imisebenzi apho abafundi balinganise kwaye bathelekise iindawo zejografi, okubavumela ukuba baqonde ngcono ubudlelwane phakathi kobukhulu bemimandla eyahlukeneyo kunye nemiba yenkcubeko, yentlalo okanye yoqoqosho enxulumeneyo.
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