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建筑业是目前耗能和造成环境污染的主要行业之一。如何处理好建筑业与经济、环境、资源之间的矛盾是整个社会必须面对的现实问题。目前我国正积极推进城镇化建设和实施“一带一路”的宏伟蓝图,基础建设脚步不断加快,建筑业必然迎来一个新的机遇,对能源需求和环境保护提出了更高的要求。在我国每年新建房屋总面积达20×108m2,同时建筑总能耗也在逐年增长,因此建筑节能不仅是我国政府建设资源节约型和环境友好型的重要组成部分,也是社会最为关注和重视的领域之一。本文针对建筑节能技术中可再生能源的利用进行了分析。
The construction industry is currently one of the major industries that consume energy and cause environmental pollution. How to deal with the contradiction between the construction industry and the economy, the environment and resources is a real issue that the entire society must face. At present, our country is actively promoting the grand blueprint of urbanization and implementation of the “One Belt and One Road”. With the accelerating pace of infrastructure construction, the construction industry surely will usher in a new opportunity and put forward higher requirements on energy demand and environmental protection. In our country, the total area of newly-built houses is 20 × 108m2 each year, and the total building energy consumption is also increasing year by year. Therefore, building energy conservation is not only an important part of building a resource-saving and environment-friendly government in our country, but also the most concerned and valued area in our society one. This article analyzes the use of renewable energy in building energy efficiency technology.