摘要:本文介绍了一种基于云原生环境的BIM可视化平台建设手段、关键技术及其应用方向，创新性地以云渲染技术手段解决了传统BIM可视化过程的若干痛点，并实现了高效、高质的BIM模型渲染。本文研究的云渲染平台以提供SaaS化的BIM服务为目标，在建设探索的过程中解决了诸如多源异构模型转换、大模型渲染优化以及高并发等众多技术难点，并摸索出了一套成熟可用的BIM云渲染平台建设方法。同时，在平台的应用推广上，结合BIM做了一系列应用探索，并对当前技术条件下云渲染在BIM可视化方向的发展前景做了客观分析和展望。

Abstract: This article introduces a method for constructing a BIM visualization platform based on a cloud-native environment and explains its key technologies and application directions. Under the application of innovative cloud rendering techniques, it solves several pain points in the traditional BIM visualization process and achieves efficient, high-quality, and elegant rendering of BIM models. The platform aims to provide BIM services as Software as a Service (SaaS) and, in the process of construction and exploration, addresses many technical challenges e.g., multi-source and heterogeneous model conversion, optimization of rendering large models, and high concurrency. It has developed a mature and usable method for constructing a BIM cloud rendering platform. Additionally, on the application and promotion of the platform, taking into account the characteristics of the construction industry, it has conducted a series of explorations in BIM collaboration scenarios, which objectively analyzes and forecasts the development prospects of cloud rendering in BIM visualization considering the current technological conditions.