论文部分内容阅读
以地理信息系统(GIS)为指导思想,通过系统的收集研究区地质、地球化学、地球物理勘探数据,分阶段逐步确定矿体的空间形态。第一阶段系统化、结构化收集、整理、汇总地质数据、地球化学数据、地球物理数据,通过有效的数据空间组合分析圈定研究区范围内的重点研究区;第二阶段是在第一阶段的基础上再次综合利用多元的信息数据,以矿体中有用元素的品位为主要参考变量,选择性的确定矿体的空间形态。
Taking the geographic information system (GIS) as the guiding ideology, the spatial shape of the ore body is gradually determined by stages by systematically collecting the data of geology, geochemistry and geophysics in the study area. The first phase systematically and systematically collects, collates and summarizes geological data, geochemical data and geophysical data, and delineates the key research areas within the research area through effective data space combination analysis. The second phase is the first phase Based on the comprehensive utilization of multiple information data again, taking the grade of useful elements in the ore body as the main reference variable, the space shape of the ore body can be determined selectively.