用我们现在的政区范围来界定三个文化带的范围是不合适的。从对北京历史文化研究的经验来看,对不同时期的历史文化问题加以研究,必须以当时的历史政区为依据,才能够深入、客观地拿出令人信服的研究成果。对于三个文化带建设我的思考主要有三个方面。第一个方面是关于三个文化带的空间范围必须要加以客观界定,第二个方面是对相关区域内的历史文化需要进一步深入研究,第三个方面是对一些历史文化区域的用词用语要科 It is not appropriate to define the scope of the three cultural zones with our present political boundaries. From the experience of Beijing’s historical and cultural studies, it is necessary to study historical and cultural issues of different periods based on the historical political regions at that time so as to be able to come up with convincing research results in depth and objectively. There are mainly three aspects to my thinking about the construction of the three cultural belts. The first aspect is that the spatial extent of the three cultural belts must be objectively defined. The second aspect is to further study the historical and cultural needs in the relevant regions. The third aspect is to use the wording of some historical and cultural regions To Section