Chirongwa Chekuisa Zvivakwa Panzvimbo Drawor ihurongwa hwekuisa zvivakwa panzvimbo hwakagadzirirwa kuisa maruvi enzvimbo neinjini pasina kubatwa nemaoko. Hurongwa hweDrawor hunosanganisa ndege isina muridzi (drone), rombhoti rekuisa maruvi, uye total station mune imwe nzira yebasa yedhijitari. Ndege isina muridzi inotakura rombhoti neitotal station kuenda kunzvimbo yebasa. Rombhoti rinozobva raisa michina uye rotanga basa rekuisa maruvi. Tekinoroji yenzira mbiri dzinoshanda pamwe chete (dynamic dual-track technology) inobatanidza total station neprism yakaiswa pandege isina muridzi, zvokuti zvipingamupinyi hazvichadzivisi kuonekwa kwenzira. Kudzikama kunosvika padanho remamirimita, uye basa rekushandisa maoko rinoderedzwa zvikuru. Hurongwa uhu hwakagadzirirwa mamiriro ezvivakwa akaoma uye akasanganiswa.

Zita rechirongwa : Drawor, Vagadziri zita : Huaibo Zhu, Izita remutengi : Beijing Institute of Technology.