中文摘要：

由于理念和工具的局限，传统的建筑文化遗产保护范围划定方法过于简单，不能满足复杂地理环境条件下建筑文化遗产的保护需要。论文基于建筑文化遗产真实性保护的理念和全新的地理信息系统（GIS）空间分析平台，综合考察遗产真实性保护的系统性、复杂性和动态性，针对长城通常所处的山脉、谷地、平原等几类主要地理环境，制定了“多层次综合叠加”的保护范围划定方法，方法关照了长城众多要素复杂的系统关系，并以动态保护的理念将其纳入可持续的良性发展轨道。

英文摘要：

Due to the limitations of ideas and tools,the traditional method for determining protection range ofcultural heritage is too simple to meet the needs of the protection of architectural cultural heritage in the complexgeographical environment.Based on the concept of authenticity of cultural heritage and a new GeographicInformation System(GIS)spatial analysis platform,and comprehensive investigation of heritage authenticityprotection system,complicated and dynamic,usually located in the Great Wall mountains,valleys,plains and othermajor geographical environment,the paper sets up the method of determining protection range,namely the multilevelintegrated stack,which takes into account the complex system of many elements of the Great Wall and theconcept of dynamic protection for the sustainable development of the Great Wall.