Seo u lokelang ho se nahana ha u khetha GIS Software

Nakong e fetileng ba ile ba nthomella software ho e hlahloba, ke fumane foromo eo e tlisitseng e thahasellisang, ke e behile mona (le hoja ke entse liphetoho tse ling) hobane ke e fumana e le molemo ho ba lokelang ho etsa qeto ka nako eo. Potso ka 'ngoe e na le likhetho.

• Excelente
• Bueno
• Kamehla
• Ha e na thuso
• E futsanehileng haholo
• ha e hlahlojoe

Liphetho, haeba li thathamisitsoe, li ka thahasellisa eseng feela ho tseba hore na sehlahisoa se setle kapa se sebe, empa hape le ho etsa papiso pakeng tsa bona le ka tsela ena. bonts'a (hobane hangata e se e ntse e tsejoa) sebakeng sefe sesebelisoa se setle kapa se futsanehile. Ha ho tluoa tabeng ea ho fana ka maikutlo a tla bolela ho fumana chelete e ngata ... mohlomong ho bohlokoa.

 1. Ho kenya lihlahisoa

• Bonolo ba ho kenya lihlahisoa
• Sesebelisoa se sebetsa joang mabapi le litlhoko tsa hardware

2. Ho kopanya lintlha

• Bonolo le/kapa katleho ea ho kopanya lintlha tsa alphanumeric
• Ho nolofatsa le/kapa katleho bakeng sa ho kopanngoa ha data ea libaka tsa mefuta e fapaneng
• Bokhoni ba ho sebetsana le litsamaiso tsa projeke ea ho hokahanya
• Bokhoni ba ho theha likarolo tse ncha tsa Databases
• Ho bonolo ho theha likarolo tsa data tsa Geographic le likarolo
• Ho kenyelletsa habonolo le taolo ea litšoantšo tsa raster (lifoto tsa sefofane, litšoantšo tsa satellite)
• Ho bonolo ho romella data ea sebaka ho lifomate tse ling

3. Tšebelisano lipakeng tsa likarolo le li-database

• Bokhoni ba ho laola litšobotsi (lintlha tsa alphanumeric) tse amanang le likarolo tsa sebaka
• Ho nolofatsa le/kapa ho sebetsa hantle bakeng sa ho hlahisa lipotso (lipotso) ho database.
• Ho ba bonolo le/kapa ho sebetsa hantle ha ho hlahisa lipotso ka sebaka se hlahisang 'mapa

4. Limmapa tsa sehlooho

• U lekanya joang bokhoni ba lisebelisoa tse teng bakeng sa tlhahiso ea Thematic Maps?
• U bona boiketlo ba tšebeliso ea lisebelisoa tsa ho hlahisa Thematic Maps joang?
• Bokhoni ba ho hlahisa lichate tse thehiloeng ho lihlooho

5. Tlhahlobo ea sebaka

• Sebetsa sa lisebelisoa tsa tlhahlobo ea sebaka (li-buffers, algebra ea 'mapa)
• Ho ba bonolo le/kapa ho sebetsa hantle ha ho hlahisa lipotso ka sebaka se hlahisang 'mapa
• Bokhoni le molemo oa li-filters ho DB bakeng sa tlhahiso ea limmapa ntle le ho fetola DB ka boeona.
• Tsamaiso ea tlhahlobo ea marang-rang (litsela, drainage, joalo-joalo).
• Ke sebelisa likamano tsa sebaka joalo ka "containment", "cross", "cross by", "intersection", "overlap" le "contact"

6. Ho hlophisa le ho phatlalatsa limmapa

• Ho bonolo ho theha likarolo tse ncha tsa litšoantšo ka ho sebelisa lisebelisoa tsa mofuta oa CAD.
• Bokhoni ba ho hlophisa likarolo tsa litšoantšo.
• U nka lisebelisoa tsa ho phatlalatsa limmapa joang, lithuso tsa ho hlalosa lihlooho, litšōmo, likala tsa litšoantšo

7. Lisebelisoa tsa ntlafatso

• Mabapi le boiphihlelo ba hau le litebello tsa hau, u lekanya likarolo tsa ntlafatso tseo mofuta o fanang ka tsona joang?

8 Ho ikamahanya le maemo

• U nka hore lenaneo le tla kengoa ts'ebetsong joang mefuteng e fapaneng ea mesebetsi?
• Ha u ntse u nahana hore bokhoni ba maemo a fapaneng a scalability bo lumellana le litheko

9 Theko

• Theko mabapi le bokhoni ba sehlahisoa
• Theko e bapisoang le lihlahisoa tse ling tse tšoanang
• Theko mabapi le setšoantšo sa brand kapa botumo ba lenaneo

10. Tekolo ka Kakaretso ea Sehlahisoa

• Qetellong, ho ela hloko likarolo tseo u li hlahlobileng tsa Software, maikutlo a hau ke afe ka Sehlahisoa?

...Ke nahana hore ho ka ba molemo ho eketsa lintlha tse ling, haholo-holo ka bokhoni ba lisebelisoa "tseo e seng tsa thepa", le ho felisa tse ling tse bonahalang li "khannoa" haholo ke software e entseng foromo ena, ho bonahala eka e ikutloa e hlahlobisitsoe hamolemo; empa hee, ke tla e tlohela moo.