The necessity of lowering the mean power consumption of various facilities, due to the lack of their enormous future energy needs, led to an ongoing advance of various technologies. These technologies have been orient...The necessity of lowering the mean power consumption of various facilities, due to the lack of their enormous future energy needs, led to an ongoing advance of various technologies. These technologies have been oriented towards the concept of a Reduced Ecological Footprint. Massive structures (such as building complexes and hospitals) have been redesigned and upgraded;many interior designs have been dramatically altered while new electronic devices are constantly being produced in order to revolutionize a long term perspective towards a “Green Planet” while they exhibit astonishing signal processing. Consequently, an enormous technology already exists which needs to be properly combined to a proposed methodology and to new ideas relevant to systems’ administration through automatic wireless control. This paper intends to reduce the gap between design and realization of the aforementioned research. Consequently, the primary contribution of this research is the proposal of a complete design protocol with minimized defects relevant to Reduced Ecological Footprints of Facilities (REFF) along with its beneficial advantages relevant to providing a healthy and productive work environment. This protocol consists of four main parts which are 1) the main key points-guidelines, 2) its objectives, 3) the know-how methodology for implementation in existing installations and 4) the description of the imminent benefits in workforce/human resources.展开更多
特定时刻内通量塔观测结果只能代表其上风向下垫面贡献区域的CO2通量值,当下垫面不均一时,通量塔观测结果是不能真实反映观测区域实际碳通量的.如何将通量观测塔的空间代表性进行有效的由点到面的扩展,亟需一种能够对观测区域采取多点...特定时刻内通量塔观测结果只能代表其上风向下垫面贡献区域的CO2通量值,当下垫面不均一时,通量塔观测结果是不能真实反映观测区域实际碳通量的.如何将通量观测塔的空间代表性进行有效的由点到面的扩展,亟需一种能够对观测区域采取多点同步精确观测的可行方法.完全的利用现有的无线传感器网络(WSN)技术虽然具有实时多点同步观测的优势,但精度不能满足通量观测的要求.本研究将利用通量塔观测数据对无线传感器接收数据进行校正,通过校正后数据计算观测区域内的通量值,力求解决下垫面不均一时通量塔观测结果不具代表性的问题.根据涡度相关技术和FSAM模型(fux-source area model),采用仿真数据分析方法,研究结果表明通过通量塔观测数据对WSN进行校正能够提高WSN观测精度;利用WSN多点同步监测的优势能够很好地解决下垫面不均一情景下通量塔观测结果不具代表性的问题.WSN结合通量塔进行陆地生态系统碳通量观测上具有很大的应用前景.展开更多
文摘The necessity of lowering the mean power consumption of various facilities, due to the lack of their enormous future energy needs, led to an ongoing advance of various technologies. These technologies have been oriented towards the concept of a Reduced Ecological Footprint. Massive structures (such as building complexes and hospitals) have been redesigned and upgraded;many interior designs have been dramatically altered while new electronic devices are constantly being produced in order to revolutionize a long term perspective towards a “Green Planet” while they exhibit astonishing signal processing. Consequently, an enormous technology already exists which needs to be properly combined to a proposed methodology and to new ideas relevant to systems’ administration through automatic wireless control. This paper intends to reduce the gap between design and realization of the aforementioned research. Consequently, the primary contribution of this research is the proposal of a complete design protocol with minimized defects relevant to Reduced Ecological Footprints of Facilities (REFF) along with its beneficial advantages relevant to providing a healthy and productive work environment. This protocol consists of four main parts which are 1) the main key points-guidelines, 2) its objectives, 3) the know-how methodology for implementation in existing installations and 4) the description of the imminent benefits in workforce/human resources.
文摘特定时刻内通量塔观测结果只能代表其上风向下垫面贡献区域的CO2通量值,当下垫面不均一时,通量塔观测结果是不能真实反映观测区域实际碳通量的.如何将通量观测塔的空间代表性进行有效的由点到面的扩展,亟需一种能够对观测区域采取多点同步精确观测的可行方法.完全的利用现有的无线传感器网络(WSN)技术虽然具有实时多点同步观测的优势,但精度不能满足通量观测的要求.本研究将利用通量塔观测数据对无线传感器接收数据进行校正,通过校正后数据计算观测区域内的通量值,力求解决下垫面不均一时通量塔观测结果不具代表性的问题.根据涡度相关技术和FSAM模型(fux-source area model),采用仿真数据分析方法,研究结果表明通过通量塔观测数据对WSN进行校正能够提高WSN观测精度;利用WSN多点同步监测的优势能够很好地解决下垫面不均一情景下通量塔观测结果不具代表性的问题.WSN结合通量塔进行陆地生态系统碳通量观测上具有很大的应用前景.
