物联网对高校机房能源增效作用研究

利用物联网技术,对机房智能化管理与能源增效起到重要作用。通过对高校耗电巨大的机房进行物联网思维分析,基于物联网技术条件改造机房,并提出运用物联网技术的机房能源增效方案,对整个高校绿色校园建设具有一定的借鉴意义。

保加利亚:能源增效是国策

目前，在单位产品能源消耗上，保加利亚比中欧国家高3倍，比西欧国家高10倍。为根本扭转这种局面，保加利亚从健全法制人手，建立了专司机构，从生产领域到居民消费，制定了合理的能源消费标准，环环相扣，力求抓出实效。迄令为止，保加利亚已先后出台了《能源法》、《能源增效法》、《工业废弃物管理法》等相关法规。《能源增效法》明确提出，“提高能源效率，是国家能源政策的优先任务，国家有义务推进这项工作，

试论能源法的伦理之维

能源问题是人类始终必须面对的重大问题。能源自身所具有的物质特性以及人们对能源所持的态度,构成了能源关系的伦理之维,这也充分地反映在能源法中。能源伦理关系表现为节制、效率、秩序、清洁和永续利用等多重维度,分别属于经济伦理、科技伦理、政治伦理、生态伦理和可持续发展等不同伦理范畴,表达了节约、增效、安全、环保和可持续利用等伦理诉求。这些伦理诉求分别体现在融经济法、科技法、国际法、环境法和可持续发展法于一体的能源法中。能源关系的不同伦理诉求对能源法产生重要的影响,是推动能源法发展演进的重要动力。能源法的各种伦理诉求最终都可以概括为永续利用,因此,能源法应当归入可持续发展法之列。

Energy efficiency and economic growth of China:1953-2006

Energy plays an important role in the economic life. With the rapid development of economy, the constraint of energy on the sustainable development of economy is becoming more and more obvious. This paper just Studies the factors influencing energy efficiency of China and the relationship between energy efficiency and China＇s economic： growth. By using time series multivariable linear regression methods with China＇s relevant data from 1953 to 2006, this paper constructs the regression model to analyze the factors that would impact energy, efficiency. After that, a regression model of China＇s real output to capital, labor and energy e lficiency is conducted to estimate the marginal contribution of every factor to the real output to prove the fundamental influence of energy efficiency to the economic growth. In the end, some policies and recommendations are also put forward in order to improve the energy efficiency; of China.