1,Chigadzirwa ichi chinoshandisa nzira ine mativi matatu uye yakatwasuka kuratidza nzvimbo dzakasiyana-siyana zvichienderana nechimiro chenzvimbo yacho.
2,Sarudza zviri mukati megomo: misoro yemakomo, mipata, mipata, zvigaro, mawere akadzika, nzizi, mafeni ane mvura yakawanda, materu akapfava, uye materu akakwidibira.
3,Chikamu chikuru chemuenzaniso chinogona kupatsanurwa muzvikamu zvakatevedzana nemutsetse we contour, uye pamusoro nechikamu chakaiswa zvikamu zvakadhirowa nemitsetse ye isotropic inoenderana.
4Inoshandiswa zvakanyanya mukudzidzisa geology kana landform, inogona kukubatsira kudzidza nemazvo uye zvinobudirira, kunzwisisa zviri nani uye kugona. Chengetedza nguva yekudzidza uye kuvandudza mashandiro ekudzidza.
5,Yakagadzirwa nezvinhu zvemhando yepamusoro zvePVC, modhi iyi yakareruka, haikanganisi ngura uye inogara kwenguva refu.