摘要
矿产资源评价与地质勘查工作有着密切的联系.20世纪60年代,世界各国政府开始关心一个国家或一个地区的矿产资源评价工作.近年来中国大陆矿产资源评价,逐渐由单一的地质经济评价、静态评价、普查勘探阶段评价向综合评价、动态评价、普查勘探和开发生产一体化评价转变.地理信息系统(G IS)在矿产资源评价中得到广泛应用.矿产资源集成评价是一种动态的、全球性的综合评价,具有预测、诊断功能.
Mineral resources assessment is closely related to geologic exploration.Since 1960s,the governments of countries and regions of the world have been concerned for the assessment of mineral resources.In recent years,the focus of the assessment in China has been shifted from an economically static evaluation during exploration to the synthesized dynamic evaluation for exploration,development and markets as a whole.Geographic information system (GIS) is broadly applied in the mineral resources assessment.The integrative assessment of mineral resources is a dynamic and synthetic one in a global scale,with the functions of prediction and diagnosis.
出处
《地质与资源》
CAS
2005年第1期74-77,共4页
Geology and Resources
