摘要:近年来，随着我国建筑行业的发展和我国对绿色可持续发展目标的不断追求，设计人员逐渐采用BIM技术来进行建筑节能分析。本文在对绿色BIM理念及相应分析软件综述的基础上，采用绿建斯维尔软件对多层建筑进行了绿色节能实例分析。首先，应用该软件对建筑图纸进行读取，然后再选取适宜的建筑材料，并依据相应的技术标准对该建筑的节能、采光以及日照等方面进行了模拟优化设计。通过该软件可以直观地看出建筑基本数据、能耗损失和自然条件对建筑的影响。本文研究结果可为本地区的相似方案提供设计依据和参考标准，也充分展现了BIM技术优越性和广阔的发展前景。

Abstract: In recent years, with the development of Chinese construction industry and continuous pursuit of green and sustainable development goals, the designers have gradually adopted BIM technology to analyze building energy conservation. On the basis of summarizing the concept of green BIM idea and corresponding analysis software, this paper analyzes the green energy saving of multi-storey buildings through practical case study by using green building Siwell software. Firstly, the software is used to read the building drawings, and then to select appropriate building materials, as well as to simulate and optimize the design of the energy saving, daylighting and sunshine of the building according to the corresponding technical standards. By using the software, it can be intuitively shown the impact of basic building data, energy loss and natural conditions on the building. The research results of this paper can provide design basis and reference standards for similar schemes in this region, and fully demonstrate the advantages and broad prospects of BIM technology.