一、一般介绍分散流方法是普查金属量测量的一种改进形式。在大多数地区的条件下,使用分散流方法是合理的。它具有很好的地质效果,使用的工作量少,因而可以在较短的时间内对大面积地区,迅速作出评价。在普查金属量测量的野外工作中,最主要的是选 First, the general introduction Dispersed flow method is an improved form of census metal measurement. In most areas, the use of decentralized flow method is reasonable. It has a good geological effect, the use of less work, which can be in a relatively short period of time on a large area, quickly make a comment. In the census of metal field work, the most important thing is to choose