Ungashintsha kanjani ukuhlolelwa kwemephu

Ngaphambi kokuba sibone ukuthi singayenza kanjani nge-AutoCADMap 3DKuthiwani uma sikwenza sisebenzisa iMicrostation Goegraphics. Qaphela, lokhu akunakwenziwa nge-AutoCAD ejwayelekile, noma nge-Microstation kuphela.

Lolu hlelo lokusebenza icushiwe usebenzisa amathuluzi / ukuxhumanisa uhlelo / ukuxhumanisa uhlelo. Le phaneli iyavela, amathuluzi anawo enzelwe ukusebenza kwe-georeferenced; Sizosebenzisa ezintathu zokuqala ezizokwabela nokuguqula ukubonakala kwemephu. Okwesine ukudala ama-quadrant grids kanti owokugcina ukuhlehlisa endizeni.

1. Nikeza ukuqagela.

Endabeni yami, ngifuna ukwabela ukuhlolwa UTM, ene-datum WGS84 (NAD83), indawo engu-16 eNyakatho. Ukubonisa iphaneli, cindezela kusithonjana sokuqala kuze kuvele leli phaneli, esingalihudulela kumabha asemaceleni:

Sisebenzisa inkinobho yokuqala (hlela) ukuyinikeza ukuqagela kuyo, bese sikhetha i-Standard Projection, i-Universal Traverse Mercator, eneDatum WGS84 namayunithi ngamamitha. Ngakwesokudla, kukhethwa indawo, okuthi kuleli cala ibe se-hemisphere esenyakatho engu-16. Ukuze izinguquko zisetshenziswe, kukhethwa inkinobho yesithathu (save master).

I-2 Khetha ukuhlola okubhaliwe

Kulokhu isithonjana sesibili sisetshenziswa, ucindezela igundane kuze kube yilapho iphaneli ivuliwe:

Kulokhu, ngifuna ukuguqula imephu yami iye ekuxhumaniseni kwendawo, ngakho-ke ngikhetha inkinobho yesikhombisa, bese ngicindezela inkinobho yesibili (ireferensi hlela) ukuyilungiselela, ngikhetha ukuqagela okujwayelekile / kwendawo (latitude / longitude), ngisebenzisa i-wgs84 datum efanayo namayunithi afinyelela ku iziqu. Ngemuva kwalokho inkinobho yesine, (Reference save) iyasetshenziswa.

3. Yenza ukuguqulwa

Lokhu kwenziwa ngamathuluzi enkinobho yesithathu yepaneli yokuqala.

• Uma ngabe sifuna ukuguqula ifayela lonke, sikhetha ukhetho lokuqala (guqula konke)
• Uma ufuna ukukwenza kuphela ngocingo, kumele lusebenze futhi ukhetho lwesibili lukhethiwe (ukuguqulwa kocingo)
• Uma ufuna ukuguqula ezinye izinto, khetha okwesithathu (isici sokuguqulwa),
• Okulandelayo ukuguqula amafayela kufomethi ye-ASCII
• Futhi owokugcina ukuguqula amafayela amaningi (batch).

Uma ukhetho lukhethiwe, chofoza esibukweni.