本文讨论了区域调查、拉网式调查与区域系统调查的区别,详细辨析了目前中国多项调查中的工作主体、田野方法、信息分析,并对田野方法中的调查目的、区域范围、年代选择、操作方法等差异较大的几方面进行了探讨,提出了目前存在的本土化、科学化、材料公布三个需要探索的问题。 This article discusses the differences between regional surveys, pull-net surveys and regional system surveys. It analyzes in detail the main bodies of work, field methods and information analysis in the current surveys in China. It also analyzes the purpose of the field investigation, the scope of the area, the age selection , Methods of operation and so on are discussed in great detail. The existing issues of localization, scientization and publication of materials that need to be explored are put forward.