调查地质

The mines had been closed down following a geological survey.

继一次地质调查之后,这些矿井已被关闭了。

Through analyzing the process of agrogeology investigation in Zhejiang province, the list of technology and equipment can be prepared for the technology assessment.

通过分析浙江省农业地质调查活动流程,确定调查活动涉及单,从而为技术评价做好准。