1,Lo mkhiqizo usebenzisa indlela enezingqimba ezintathu kanye neqondile ukuveza izindawo ezahlukene ngokwesimo sendawo esinqunyiwe.
2,Khetha okuqukethwe kokuqala: iziqongo zezintaba, imimango, izigodi, izihlalo zamasondo, amawa amakhulu, imifula, amafeni agcwele amanzi, imimango ethambile, kanye nemimango emide.
3,Ingxenye eyinhloko yemodeli ingahlukaniswa ibe yizingqimba eceleni komugqa we-contour, bese ubuso kanye nengxenye enezingqimba kudwetshwa ngemigqa ye-isotropic ehambisanayo.
4, Isetshenziswa kakhulu emfundweni ye-crustal geography geology noma ukwakheka komhlaba, Ingakusiza ukuthi ufunde ngokunembile nangokuphumelelayo, ukuqonda kangcono futhi ube yingcweti. Londoloza isikhathi sokufunda futhi uthuthukise ukusebenza kahle kokufunda.
5,Yenziwe ngezinto ze-PVC zekhwalithi ephezulu, le modeli ilula, ayigqwali futhi ihlala isikhathi eside.