This paper presents a method for quantitatively evaluating property landscape views by integrating Building Information Model (BIM) and 3D Geographical Information Systems (3D GIS). Previous studies have used limited methods such as dummy variables and the hedonic method, which are subjective and implicit. Additionally, GIS-based methods have not fully accounted for important variables such as building layout, observer position, and landscape diversity, all of which impact view assessment quality. To address these limitations, the proposed method integrates 3D GIS and BIM to accurately determine the field of view, while considering the observer's position in relation to windows, window size, observer field of view, landscape diversity and quality, and the simultaneous presence of visible landscapes. The weight of simultaneous presence and intensifying effects of different landscapes were modeled using Sugeno fuzzy measures and Choquet integral. An Ordered Weighted Average operator (OWA) was designed to estimate the building's view score in optimistic, normal, and pessimistic states. The proposed method was evaluated on a case study building, demonstrating its effectiveness in measuring and ranking property based on visible landscape views. Additionally, the proposed method can be applied in pre-construction and architectural design phases to identify optimal positions for windows and terraces, to enhance the aesthetic value of a building's view.

中文翻译：

---

通过集成 BIM 和 3D GIS 进行物业景观评估：一种定量方法

本文提出了一种通过集成建筑信息模型 （BIM） 和 3D 地理信息系统 （3D GIS） 来定量评估物业景观的方法。以前的研究使用了有限的方法，例如虚拟变量和享乐法，它们是主观和隐含的。此外，基于 GIS 的方法尚未完全考虑重要变量，例如建筑物布局、观察点位置和景观多样性，所有这些变量都会影响视图评估质量。为了解决这些限制，所提出的方法集成了 3D GIS 和 BIM 以准确确定视野，同时考虑观察者相对于窗户的位置、窗户大小、观察者视野、景观多样性和质量，以及可见景观的同时存在。使用 Sugeno 模糊度量和 Choquet 积分对不同景观的同时存在的权重和增强效果进行建模。设计了有序加权平均运算符 （OWA） 来估计建筑物在乐观、正常和悲观状态下的视图得分。所提出的方法在案例研究建筑上进行了评估，证明了它在根据可见景观景观测量和排名房产方面的有效性。此外，所提出的方法可应用于施工前和建筑设计阶段，以确定窗户和露台的最佳位置，以提高建筑物景观的美学价值。