浅谈建筑节能减排的应用与发展 毕业论文.docVIP

浅谈建筑节能减排的应用与发展 摘 要 众所周知，能源是人类生存和发展的重要物质基础。实践表明，在我国，建筑与工业、交通形成三大“ 耗能大户”。据统计，我国，能耗总量居世界第二位，建筑能耗占总能耗约35％，而且建筑单位面积能耗是与我国气候相近的发达国家的3倍左右，说明我国建筑节能的潜力很大关键词：建筑；节约能源；节能减排 ABSTRACT ?As we all know, energy is important for human survival and development of material basis. Practice shows that in China, construction and industrial, transportation formation of three major energy-hungry. According to statistics, China, second in the world total energy consumption, building energy consumption by about 35% of total energy consumption and building energy consumption per unit area of climate similar to the developed countries and China about 3 times, indicating that energy-saving buildings in China potential. Chinas national economic and social development in the Tenth Five-Year Plan, the construction of resource-saving and environment-friendly society in a prominent position, which is classified as state building energy conservation must focus one of the six areas of energy efficiency, promote building energy reduction goals and tasks to complete this important part. This paper describes the content of construction emissions, the importance of building mitigation design, construction and energy saving aspects of response. Keywords: architecture; conservation; energy saving; reduction design 朗读 显示对应的拉丁字符的拼音 ? 字典 - 查看字典详细内容 朗读 显示对应的拉丁字符的拼音 ? 字典 - 查看字典详细内容 目 录 摘 要 II ABSTRACT III 1.引言 1 1.1 建筑节能减排的含义 1 1.2 建筑减排的严峻形势 1 1.3 建筑节能减排的背景 3 1.3.1建筑节能减排的重要性 3 1.3.2建筑减排是应对全球气候变化的迫切需要 3 1.3.3建筑节能减排增长方式，推动建筑施工企业可持续发展的必然选择 4 2.建筑节能减排在国内外的现状 6 2.1全球各国应对建筑减排所采取的措施 6 2.2我国建筑节能减排的国情 6 2.2.1 建筑节能减排在我国建筑施工行业的发展现状 6 2.2.2 推进我国建筑施工企业向节能减排增长方式转变的措施 7 3.建筑节能减排的设计 9 3.1建筑节能设计 9 3.1.1 节能建筑规划设计 9 3.1.2 建筑朝向和平面形状 9 3.1.3合理确定建筑外墙的窗墙面积比 9 3.1.4重视建筑外窗的细部设计 9 3.1.5合理控制体型系数 10 3.1.6 绿化对节能建筑的影响 10 3.2 增强建筑维护结构的保温隔热性能 10 3.2.1外墙使用环保、节能型建筑材料 10 3.2.2隔离太阳辐射热 11 3.2.3 门窗的节能技术措施 11 3.3 屋顶的节能技术措施 12 3.3.1 隔离太阳辐射热 12 3.3.2 “冷屋顶”节能 12 3.4 空调系统节能技术措施 12 3.4.1 降低系统的设计负荷 12 3.4.2 冷热源节能 12 3.4.3 减少输送系统的动力能耗 12 3.4.4 利用冷却塔供冷技