GPS测量技术在地质勘探中的应用

Application of GPS survey technology in geological exploration

阐述了GPS测量技术在栾川县扎子沟铅锌钨钼矿区测量工作中的应用。勘查的主要内容包括地形测量、地质测量、工程测量等,其中野外测量的工作量十分巨大,所以采用GPS测量方法进行工程测量。项目主要进行了首级控制网控制测量和地质勘探工程测量,其中首级控制网控制测量包括选点及埋石和观测,地质勘探工程测量包括剖面线的测量、重要工程点及地质特征点的测量、地形的测量,获得的数据准确、可靠性高。GPS测量技术已在地质勘探中广泛应用,成为了地质勘探工程测量的主要作业方法。

The application of GPS survey technology in the survey of Zhazigou lead zinc tungsten molybdenum mine in Luanchuan county is described.The main contents of exploration include topographic survey,geological survey,engineering survey,etc.the workload of field survey is very huge,so GPS survey method is used for engineering survey.The project mainly carries out the first level control network control survey and geological exploration engineering survey,among which the first level control network control survey includes point selection,rock burying and observation,the geological exploration engineering survey includes profile survey,survey of important engineering points and geological feature points,topographic survey,and the data obtained is accurate and reliable.GPS survey technology has been widely used in geological exploration and become the main operation method of geological exploration engineering survey.