摘要
首先由建筑含能的概念出发,从建筑构件的角度分析了建筑含能的构成、计算方法以及影响因素,简要探讨了减少建筑台能的可能途径;其次分别以一座钢筋混凝土建筑与一座木结构建筑为例,基于LCA（生命周期评价）的计算结果分析了它们的含能,并将其与各自运行能耗进行了比较。通过分析认为控制建筑含能是建筑节能设计的有效途径之一。
The high speed and low noise focal plane circuit is a key technology for high resolution panchromatic/multi-spectral remote sensing camera. In this paper,a focal plane circuit based on panchromatic/ multi-spectral TDICCD is studied,and a novel design concept is proposed. The high-speed and high loading driving circuit,high stable power sources and power dissipation are explained in detail. Finally,the 20MHz CCD signal is achieved, which can meet the need of high resolution remote sensing camera.
出处
《航天返回与遥感》
2012年第4期57-63,共7页
Spacecraft Recovery & Remote Sensing
