在人教版高中历史教材必修一第3课《从汉至元政治制度的演变》一课中,在“有关中央集权的发展”一目下,运用了一幅名为《唐朝河西节度使张议潮统军出行图》(以下简称《张议潮统军出行图》),用以说明唐朝中央集权的情形。对比人教版、人民版、岳麓版三个主要版本的高中历史教材,笔者认为对中央集权的论述最清晰系统的是人教版教材, In PEP 3 history textbook compulsory first lesson 3 “from Han to Yuan political system evolvement” in a class, “” on the development of centralization “at a glance, the use of a named” Degree of Zhang Yongchao unified army travel map “(hereinafter referred to as” Zhang Yingchao unified army travel map "), to illustrate the centralized state of the Tang Dynasty. Comparison of PEP, People’s Edition, Yuelu version of the three major versions of high school history textbooks, the author believes that the most clear and systematic discussion of centralization is PEP textbook,