Izakhiwo ze-GIS ezenziwe ngokuphindaphindiwe zokunyathelisa
Kulokhu okuthunyelwe sizobona ukuthi singakha kanjani imephu ephumayo noma lokho esikubiza ngokusebentisa usebenzisa i-Manifold GIS.
Izici eziyisisekelo
Ukwakha ukwakheka, i-Manifold ivumela igama ledatha, noma njengoba imephu yaziwa, ukuthi ifakwe esidlekeni, noma ingaba ngaphakathi kwifolda noma ihlotshaniswa nongqimba noma enye into ekuManifold ebizwa ngokuthi umzali. Kuyadingeka futhi ukuthi usayizi wephrinta nowephepha ulungiselelwe ukuze kuye ngalokhu ukwakheka kuhambe, kulokhu ngikhethe ishidi losayizi wezinhlamvu ngefomethi evundlile.
Umsebenzi omkhulu ekuhlanganiseni idatha yedatha, lapho ichazwa ukuthi yiziphi izendlalelo ezizohamba, ngumuphi umbala, uphawu, ukukhanya, njll.
Ngokwesigcawu esingezansi, ngakwesokudla kuphaneli eliphezulu kukhona imithombo yedatha, esiyifuna ukuba yirekhodi yedatha (imephu) idonselwa efasiteleni futhi ngayinye iyalinganiswa.
Bese kuthi kuphaneli engezansi kwesokudla kube nokubeka (izendlalelo) kwaleli gama ledatha (imephu) futhi lapha ungakhombisa ukuhleleka abangakuthatha, kanye nokuba sobala. Okufanayo kungenziwa ngamathebhu angaphansi kwesibonisi angahudulwa ukushintsha i-oda noma ukucisha noma ukuvula ngokuchofoza kabili.
Ngemuva kwalokho ukudala ukwakheka okusha, kumake kuphaneli elungile njengokungathi uzokwenza noma iyiphi into bese ukhetha ukwakheka. Ngemuva kwalokho iphaneli livela kusuka entweni ezoba ukwakheka (umzali), igama futhi uma silindele isifanekiso. Kungakhonjiswa futhi ukuthi ayinaye umzali. Kule Manifold iyashoda ngoba ayinazo izifanekiso ezanele njenge-ArcGIS.
Yenza ngokwezifiso isakhiwo
Ngemuva kwalokho ukwenza ngezifiso, chofoza kabili kusakhiwo esenziwe, bese uchofoza kwesokudla kuhlaka. Lapha kungenzeka ukumisa:
- Indawo yomsebenzi (ububanzi) engase isekelwe ekubukeni okulondoloziwe, uhlaka lomsebenzi, uhlaka oluvela endaweni ephakathi nendawo, isendlalelo, ukukhethwa kwezinto noma ingxenye ethile.
- Endabeni yami, ngikwenza ngokusekelwe ekubukeni okulondoloziwe (ukubuka) okuyisisekelo esivumelana nendawo echazwe njengesinqamuleli njenge-gvSIG noma i-ArcGIS.
- khona-ke ungachaza ukugoqa, ngoba kungenzeka uchaze ukuthi lingavela amakhasi amangaki njenge-matrix (uhlobo 2 × 3) futhi ungakhombisa ngawodwa ukuthi yikuphi ofuna ukubonakala.
- Ungakwazi futhi ukuchaza uma ufuna isizinda somsebenzi, igridi, isigayela se-geodesic, umngcele, enyakatho, isikhangiso sezithombe kanye nezinye i-miquis ezoboniswa.
Futhi lapha sinakho ngaphandle kokubuya okuningi.
Yenza ngokwezifiso izinto
Inganekwane ihlelwe ngokubukwa / ngenganekwane, futhi lapho uchaza ukuthi iziphi izendlalelo ezizofakwa ilebula nokuthi uma zifuna ukuhlukaniswa noma cha. Ungahlela futhi amagama nokuthi uhlaka lwenganekwane luzoqondaniswa kahle noma lukhululeke yini.
Ngendlela efanayo, uphawu lwenyakatho kanye nesilinganiso soguquko sihlelwe.
Ukwengeza
Ngeza izithombe, lokhu kufakwa njengezakhi ezixhumene noma ezingenisiwe bese zihudulelwa kusakhiwo. Ukwengeza ezinye izinto, zikhethwa kuphaneli eliphezulu eliboniswa lapho isakhiwo sivulekile, zivumela ukungeza imigqa evundlile, emi mpo, amabhokisi, imibhalo, izinganekwane, uphawu lwasenyakatho noma isikali sokuqhafaza.
Ukuze uphathe isikhundla kukhona amathuluzi okuvumelanisa, uma ukuhambisa ngesandla ngesandla sakho sithinta izinkinobho ze-ctrl + ezicindezelwe futhi lokhu kubonisa i-node lapho ungahambisa khona ngesandla.
Thumela isakhiwo
Ukuthekelisa, chofoza kwesokudla kusakhiwo nokuthekelisa. Kuzodingeka ukukhombisa ukulungiswa kwamachashazi nge-intshi ngayinye (i-DPI) futhi uma imibhalo iguqulelwa kuma-veector. Ingathunyelwa ku-Adobe Illustrator (.ai), pdf, emf, naku-postcript.
Lapha ungalanda ifayela lithunyelwe pdf.
Kuyawusizo?
Ekuboneni kokuqala kubukeka sengathi uhhafu uthathiwe ukugibela ngenxa yosizo oluncane olukhona kubhukwana eliqondiswe kokuthi "ungakwenza kanjani" kepha empeleni linamandla kakhulu. Ukudideka kokuqala okwangehlelayo kwakucabanga ... "ngingawafaka kanjani amanye ama-dataframes ngaphakathi kwesakhiwo?"
Okulula, noma iyiphi into esephaneli yephrojekthi iyahudulwa, kungaba yinoma iyiphi into efakiwe noma exhunyiwe. Isibonelo, kungaba ithebula le-excel, elixhunywe kuphela, okusho ukuthi lingenziwa ngezifiso ku-Excel ukunambitha, lapho-ke lixhunywe kuphela futhi lihudulelwe kusakhiwo.
Into ngayinye ehudulwayo inokuzikhethela kwayo njengoba kuchaziwe ngenhla, ifreyimu yayo yokuxhumanisa njll.
Uma kuqhathaniswa ne-Arcview 3x, lokhu kuqine kakhulu, kepha uma kuqhathaniswa ne-ArcGIS 9x kuyasilela "ukuhlangana" ngoba kufanele uqonde indlela ehlukile yokucabanga kwabaklami bayo. Yize i-ArcGIS ilinganiselwe kwezinye izici ezinjengezinombolo zezakhiwo ezingadalwa ezihlotshaniswa noma ezingahlobene negama ledatha, ikhwalithi yesethulo iyakhanga kakhulu, ngaphandle kwezifanekiso zayo ezenziwe ngaphambilini nokunye okungeziwe okufana namakhona ayindilinga kulokho iManifold engcolile.
Okwamanje, ngokuthi Kunobuningi obuhle kangakanani kokunye ukuhlehlisa, kuhlehlisiwe ekusebenzeni.
