本项目以清代北京史志文献资料集《日下旧闻考》中被列入“国朝宫室”、“国朝苑囿”两卷中的15处皇家园林为研究对象，以园林基址选择和园林营造方式为出发点，开展北京皇家园林内廷花园、人工山水园、天然山水园体系的植物造景研究。利用文献研究法、百度机器学习与数据库程序编写开展历史典籍研究并构建历史典籍数据库；利用二重证据法开展植物种类考证与植物造景复原性设计研究，借助植物空间模型、地理信息系统、VON平台构建园林植物三维数字模型库、植物造景复原性设计模型、植物景观生长模拟模型；利用内容分析法开展植物造景种植程式研究，通过聚类分析实现种植程式类型化。本项目通过历史典籍考证与多模型构建极大地保证了研究成果的原真性与可视化，旨在揭示清代北京皇家园林植物造景的基本特征与一般规律，对植物造景表象的“式”与背后的“法”进行综合深入考察，进而推进历史园林植物造景的保护与修复、指导现代园林植物造景的实践与发展。

In this project, 15 imperial gardens listed in the two volumes of "imperial palace" and "imperial garden" in Beijing Literature Collection in the Qing Dynasty are taken as the research objects. Based on the condition of garden base and the way of garden construction, the research on planting of inner court gardens, artificial landscape gardens and natural landscape gardens is carried out. Using historical books research method, Baidu Machine Learning and database programming, we would like to carry out historical books research and build historical books database. Using double evidence method, we would like to carry out plant species research and planting restoration design research. Using plant space model, geographic information system, von platform, we would like to build three-dimensional digital model database of plants, planting restoration design model, planting growth simulation model. Using content analysis and clustering analysis, we would like to carry out planting program research. This project has greatly guaranteed the authenticity and visualization of the research results through the textual research of historical books and multi model construction. It aims to reveal the basic characteristics and general laws of the planting of imperial garden in Beijing in Qing Dynasty, comprehensively and deeply investigate the "form" and "method" behind the planting representation, so as to promote the protection and restoration of the historical planting, and guide the practice and development of the modern planting.