在全球化和国家大力推动弘扬地域文化的背景下，遗产保护领域的内涵与外延不断扩展，遗产及其周边景观环境整体性保护有广阔的研究空间。为深入探究遗产及周边景观环境的整体性保护，以中英文“遗产景观”为主题词，以发布于2002年1月1日—2022年1月1日的2 352篇Web of Science核心文集和中国知网的1 179 篇核心期刊文献为分析对象，辅助运用VOSviewer软件对文献内容进行计量分析，得出：1）国外研究热点集中于生物多样性保护、可持续发展、遗产景观与旅游、考古遗址四大领域；国内研究热点主要包含文化景观、世界遗产、文化遗产、工业遗产四大领域。2）国内外遗产景观保护领域在研究视角、研究内容与研究方法上有一定差异。总体而言，国外以构建遗产景观整体环境基底为核心，提出科学动态的可持续性保护策略；国内多深入研究典型性遗产，在梳理与借鉴国外保护思路的基础上提出适宜性保护策略。3）面对现今遗产景观保护地的复杂性与多样性，遗产景观整体性、综合性的保护将成为未来该领域的研究重点。

In the context of globalization and the promotion of regional cultures, the connotation and extension of the field of heritage conservation are constantly expanding, and there is a broad research space for the holistic conservation of heritage and its surroundings. In order to explore the holistic conservation of heritage and its surrounding landscape environment, this paper takes "heritage landscape" as the subject term in Chinese and English, analyzes 2 352 core articles from Web of Science and 1 179 core journal articles from China National Knowledge Infrastructure published from January 1, 2002 to January 1, 2022, assisted by the use of VOSviewer software to analyze the content of literature. It is found that foreign research hotspots are concentrated on four major fields, namely, biodiversity conservation, sustainable development, heritage landscape and tourism, and archaeological sites, while domestic research hotspots mainly include four major fields：cultural landscape, world heritage, cultural heritage, and industrial heritage. At the same time, there are some differences in research perspectives, research contents and research methods in heritage landscape conservation at home and abroad. In general, foreign research focuses on constructing the overall environmental base of heritage landscape and proposes scientific and dynamic sustainable conservation strategies. Domestic researches primarily study typical heritage in depth and propose suitable conservation strategies based on sorting out and learning from foreign conservation ideas. Finally, in the face of the complexity and diversity of heritage landscape conservation sites today, holistic and comprehensive conservation of heritage landscapes will become the focus of future research in this field.

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教育部人文社会科学研究一般项目青年基金项目“基于环境-行为分析的南京明城墙景观形态优化策略研究”（编号：18YJCZH167）；江苏省基础研究计划（自然科学基金）项目“南京明城墙景观形态与人居行为交互耦合关系定量测度的研究”（编号：BK20190751）