hat
Pandan se tan, li ka anpil redwi détruire de vejetasyon epi prezève ekolojik anviwònman. Se nesesè teknolojik mwayen pou egzekite transfòmasyon géologique géographique, propriétés eksplorasyon echantiyonaj, echantiyon paleomagnetic ak prevansyon géologique dezas nan sondaj géologique pa fon.
eng
Meanwhile, it can greatly reduce the destroy of vegetation and preserve the ecological environment. It is a necessary technological means to carry out areal geological mapping, physicochemical exploration sampling, paleomagnetic sampling and geological disaster prevention in shallow geological survey.