The second part (Chapter 2-3) : By drawing on research results related to a gradual manner, as the illusion, landscape, spatial concepts were discussed, the theoretical basis for the following.
第二部分(第2 - 3章)：通过借鉴相关研究成果，以渐进的方式对视错觉、景观、空间的概念进行了论述，为下文奠定理论基础。
The abundant tourism landscape resources of Liangzhe area offered the solid basis for the development of tourist activity in Song Dynasty.
宋代两浙地区的旅游景观资源丰富，数量众多，为旅游活动的开展提供了坚实的物质基础。
Landscape painting, landscape poet and landscape gardens are the components of the culture of Chinese landscape, which have the same theory basis.
山水画、山水诗、山水园林被认为是中国山水文化的组成部分，三者具有相同的思想基础。
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