Analysis of the Application of Low-Carbon and Energy-Saving Concepts in Architectural Design
建筑设计中对低碳节能理念的运用分析

摘要

在目前全球气候变暖形势日趋紧迫及我国提出“双碳”目标的大背景下，建筑业作为能源消耗以及碳排放最大的几个行业之一，急需进行低碳节能方面的转变。本文详细阐述了低碳节能理念应用于建筑设计的重要性，在此基础上提出了目前建筑设计存在的设计初期与后期运营相分离、注重主动忽略被动、地区针对性差、忽视隐含碳等方面的问题，并针对建筑设计的建筑位置和总平面布置、建筑体型与朝向控制、围护结构隔热设计、自然光照与排风、隔热保温材料的选择、可再生能源使用、设备系统的节能设计等七个方面进行了具体的分析与研究，探究低碳节能理念如何应用到建筑的设计当中去。研究发现，在建筑全过程中融入低碳节能意识，采用被动为主、积极改进的设计思路是建筑领域进行绿色低碳发展的可行方式。

Abstract

Against the increasingly urgent situation of global climate change and the background of China’s “dual carbon” goals, the construction industry, as one of the major sectors with high energy consumption and carbon emissions, urgently needs to undergo a low-carbon and energy-saving transformation. This paper elaborates on the importance of applying low-carbon and energy-saving concepts in architectural design. On this basis, it identifies current problems in architectural design, including the separation between early-stage design and later-stage operation, excessive emphasis on active technologies while neglecting passive strategies, insufficient regional adaptability, and inadequate attention to embodied carbon. The paper then conducts a detailed analysis of seven aspects, namely building site selection and general layout, building form and orientation control, thermal insulation design of the building envelope, natural lighting and ventilation, selection of thermal insulation materials, utilization of renewable energy, and energy-saving design of equipment systems, exploring how low-carbon and energy-saving concepts can be integrated into architectural design. The study finds that incorporating low-carbon and energy-saving awareness throughout the entire building lifecycle and adopting a design approach that prioritizes passive strategies while actively improving technical measures constitute a feasible pathway for green and low-carbon development in the building sector.