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随着经济的快速发展,能源问题越来越受到世界各国的关注。能源的节约变为各国关注的焦点,能源使用涉及生活的各个方面,保护环境,节约能源,实现可持续发展是人类发展面临的重要问题。据调研发现,在整个世界的能源消耗中,建筑能耗占比约25%-40%,因此,建筑节能成为节能的重点。从建筑工程材料到工程施工,再到完工交付使用,整个过程都涉及到能源消耗。本文从建筑节能的重要性开始分析,通过研究我国建筑业现有节能现状,深入研讨节能理论在建筑环节中的各种实际应用。
With the rapid economic development, the energy issue is receiving more and more attention from all over the world. Energy conservation has become the focus of all countries. Energy use involves all aspects of life. Protecting the environment, saving energy and achieving sustainable development are important issues in human development. According to the survey, building energy consumption accounts for about 25% -40% of the energy consumption of the entire world. Therefore, building energy efficiency has become the focus of energy conservation. From construction materials to construction, to completion and delivery, the whole process involves energy consumption. This article begins with the analysis of the importance of building energy conservation. By studying the current situation of energy saving in China’s construction industry, this paper discusses in depth various practical applications of energy conservation theory in the construction sector.