利用LA-ICP-MS、红外光谱、激光拉曼光谱等大型仪器对玛纳斯碧玉标本进行化学组成分析,并结合X-Rite Color i5测色仪,基于CIE1976 L＊a＊b＊均匀色空间量化碧玉绿色,探讨致色离子种类及含量与绿色参数L＊、C＊和ho的关系。结果表明,玛...利用LA-ICP-MS、红外光谱、激光拉曼光谱等大型仪器对玛纳斯碧玉标本进行化学组成分析,并结合X-Rite Color i5测色仪,基于CIE1976 L＊a＊b＊均匀色空间量化碧玉绿色,探讨致色离子种类及含量与绿色参数L＊、C＊和ho的关系。结果表明,玛纳斯碧玉主要由微晶透闪石和阳起石组成,铁、铬、镍、锰等过渡金属元素含量高,其中Fe2＋对碧玉低彩度绿色（C＊值主要为5.0~8.50）起主导作用,含量越大,L＊、C＊均呈现减小的趋势,绿色越浓暗;而Cr3＋含量在（180~1000）×10-6范围内增大,色调角ho减小,黄色调略微提升,碧玉绿色更显俏丽而利于视觉效果;Ni 2＋、Mn2＋的存在降低了绿色的L＊、ho,使绿色灰暗且带杂色调,导致颜色质量下降。展开更多
Architecture is defined as a symbiosis of function, aesthetics, technology and economics. This paper introduces the concept of development of technology in architecture for a sustainable society. The concept is based ...Architecture is defined as a symbiosis of function, aesthetics, technology and economics. This paper introduces the concept of development of technology in architecture for a sustainable society. The concept is based on a systemic link building-climate-energy. The scientific analysis of this link allows us to define three technical levels of modern architecture. The lowest level is represented by low energy architecture that gives priority to the element of energy. Climate is defined only by physical parameters here. It is characterized by the production of emissions that deplete the Biocapacity of the Earth. Higher level of architecture is represented by green architecture which gives equal priority to both energy and ecology. Climate is defined by physical and chemical parameters here. It is characterized by the tendency of reduction of emissions production and move towards environmentally clean energy, material and water sources. Sustainable architecture represents the target program of development of human settlements in the interaction of society-energy-ecology. It is characterized by the balance of categories nature-man-technology and by minimizing the emissions production to the extent of their coverage by the Earth＇s ecosystems. This paper introduces design strategy for green building. The basic structure of the strategy defines, and internal structure of the strategy emphasizes, principles and concepts of green buildings. In this strategy, the vital role is played by renewable energy sources as a production technology of the capital provided to man by nature.展开更多
文摘利用LA-ICP-MS、红外光谱、激光拉曼光谱等大型仪器对玛纳斯碧玉标本进行化学组成分析,并结合X-Rite Color i5测色仪,基于CIE1976 L＊a＊b＊均匀色空间量化碧玉绿色,探讨致色离子种类及含量与绿色参数L＊、C＊和ho的关系。结果表明,玛纳斯碧玉主要由微晶透闪石和阳起石组成,铁、铬、镍、锰等过渡金属元素含量高,其中Fe2＋对碧玉低彩度绿色（C＊值主要为5.0~8.50）起主导作用,含量越大,L＊、C＊均呈现减小的趋势,绿色越浓暗;而Cr3＋含量在（180~1000）×10-6范围内增大,色调角ho减小,黄色调略微提升,碧玉绿色更显俏丽而利于视觉效果;Ni 2＋、Mn2＋的存在降低了绿色的L＊、ho,使绿色灰暗且带杂色调,导致颜色质量下降。
文摘Architecture is defined as a symbiosis of function, aesthetics, technology and economics. This paper introduces the concept of development of technology in architecture for a sustainable society. The concept is based on a systemic link building-climate-energy. The scientific analysis of this link allows us to define three technical levels of modern architecture. The lowest level is represented by low energy architecture that gives priority to the element of energy. Climate is defined only by physical parameters here. It is characterized by the production of emissions that deplete the Biocapacity of the Earth. Higher level of architecture is represented by green architecture which gives equal priority to both energy and ecology. Climate is defined by physical and chemical parameters here. It is characterized by the tendency of reduction of emissions production and move towards environmentally clean energy, material and water sources. Sustainable architecture represents the target program of development of human settlements in the interaction of society-energy-ecology. It is characterized by the balance of categories nature-man-technology and by minimizing the emissions production to the extent of their coverage by the Earth＇s ecosystems. This paper introduces design strategy for green building. The basic structure of the strategy defines, and internal structure of the strategy emphasizes, principles and concepts of green buildings. In this strategy, the vital role is played by renewable energy sources as a production technology of the capital provided to man by nature.
