| 1. | The technology and application of geophysical exploration of engineering geophysical investigation , the investigation of geological hazard , evaluation of geological environment , geophysical detection on underground target , mineral prospecting etc 工程物探勘查、地质灾害调查,地南环境评价,地下目的物探测,矿产资源勘查等地球物理勘查技术及其应用。 |