purpose: urban planning volume ratio calculation and building 3D landscape animation.
> data: experimental data \Chp13\ex5
1. calculates the base area: add fields (double) and calculate geometry (area).
2. calculate each area: base area *floor
3. add field parcel_id, building_id
4. logo building’s land: analysis tool / logo
5. aggregate plot area: parcel.id/ summary / area.Sum
6. calculated floor area ratio: building area / floor area ratio
> building 3D display.
ArcScene/buildings/ right-click / attribute / stretch /Height
Contact: Mr. Xie, 135_4855_4328, xiexiaokui # qq.com