安全文化的激励机制在企业中的应用

通过行为模型,分析了企业中安全管理者与职工心态对立的原因,认为目前管理者奖罚手段运用失衡是产生这种局面的重要原因。从安全文化的角度提出了相应对策。     

改善企业安全文化技术手段的应用研究

安全文化建设在我国企业界受到重视,但是缺乏安全文化建设明确、实用的方法.将安全文化定义为"影响企业安全业绩的核心要素",设计Likert量表、硬件设备和计算机管理系统对安全文化进行定量测量,根据测量结果设计有针对性的培训可以快速改善企业的安全文化.从实际的企业测量可知,通过三次测量、两次抽样培训,企业安全文化可以提高8%左右,说明测量和培训相结合的方法是企业安全文化改善的有效手段.     

基于废弃资源价值创造的循环经济影响因素分析

从废弃资源特点和价值来源出发,分析了废弃资源正负价值来源,建立基于微观经济基础的循环经济分析框架,分析影响循环经济的近因和远因,并根据系统论及自组织理论,对远因进行分类,提出了影响循环经济的主导因素和次要因素等。     

我国城市化过程中水土资源利用问题的认识

改革开放以来，我国城市化过程出现快速发展时期，特别是长江下游地区（长江三角洲及其周边地区），由于人口与产业不断集聚，重大基础设施项目投资加大，道路网密度增加，开发区扩大，使得城市空间迭加扩展，造成了严重的水土资源利用失衡，生态环境日趋恶化，使本地区城市发展出现了许多新问题。以长江下游地区为例，对本区城市化过程中有关水土资源环境恶化、水污染增加、土地资源流失，以及城镇化速度过快的情况，作了深入分析论证，同时对长江下游地区水土资源合理开发利用与保护提出了新的思维、新的方法措施，特别是对如何加强长三角地区水质环境的整治提出了4点切实可行的办法与措施，为本地区的经济发展与生态安全提供科学依据.     

Climate change policy and water resources in the EU and Spain. A closer look into the Water Framework Directive

Climate change effects are becoming evident worldwide, with serious regional and local impacts. The European Union (EU) has launched and developed initiatives and policies that scratch the surface of water resources impacts. This article presents an introduction of the existing environmental policy and more concisely in the areas of climate change and the interactions with water resources. It also addresses main management tools, and plans linked to policies, recent updates on the Science–Policy Interface, highlighting major results from research and development projects. Establishing appropriate policies to tackle climate change impacts on water is essential given the cross-sectorial and flowing nature and the importance of water in all environmental, social and economic sectors. There are still some pending reviews and updates in the current EU policy and its implementation, as well as at the national level in Spain. This article identifies existing gaps, and provides recommendations on how and where reforms could take place and be applied by decision makers in the water policy sector.     

Ocean Disaster Reduction and Sustainable Development in the Region around Bohai Sea

1IntroductionBohai is the only inland sea in China.It has the highest resource density of all the fourcontinental seas in China.Since the end of the1 970 's,the marine economy around Bohai has seengreat development and the growth rate of the marine industry is up to 2 0 % .It is much higherthan the growth rate of the GDP of this region.The marine economy has greatly contributed tothe development of the economy and society around Bohai.However,since Bohai is an inlandsea,it has the natural …     

西南岩溶石山地区岩溶水资源合理开发利用模式

针对湘西洛塔岩溶区特殊的地质环境所造成的干旱缺水、水土流失、生态环境恶化等问题的特点，在调查、分析洛塔自然条件与水土资源、生态环境基本条件的基础上，实施了13处岩溶水资源开发利用示范工程。通过系统总结洛塔地区岩溶水资源合理开发利用技术与方法及岩溶水资源开发利用成功经验，提出了以岩溶水小流域为单元对岩溶水资源进行综合开发利用的5种模式：①地下河堵洞引水开发利用模式；②地下河出口及岩溶大泉引水开发利用模式；③凿引水隧洞拦截地下河开发利用模式；④地表地下联合水库开发利用模式；⑤表层岩溶泉开发利用模式。通过对失败工程的案例分析，认为在岩溶水资源开发利用过程中，应查清工程的岩溶发育规律及工程地质条件，分析经济技术支持的可行性，然后采取相适应的开采方式与方法。岩溶水资源进行综合开发利用的5种模式的提出，为在湘西实施“水源〖DK1〗·土地〖DK1〗·生态”持续发展战略，发展生态经济，实现脱贫致富，促进社会经济、生态环境良性循环，提供了切实可行的实用技术与方法借鉴。     

A “measurable” definition of sustainable development based on closed cycles of resources and its application to energy systems

Human society consumes resources that it is not able to reproduce. Human activities are still based on “open cycles,” starting from a condition of natural environmental balance and reaching an environmental imbalance. The challenging scope of scientific and technological research towards sustainability appears clear if it is based on this analysis: to find development systems based on “closed cycles” of resources. The challenging objective of realizing closed cycles leads to a definition of sustainability that indicates the path to sustainable development, as well as stating the general principle. It also provides a key to the qualitative measurement of sustainability. This means that the sustainability level of a system can be measured by measuring its capacity to avoid the consumption of resources. Zero consumption is a necessary condition for sustainability, and brings about as a side effect the highly desired “zero-waste” result. Materials entering the proposed endless scheme pass through the process of usefulness without losing their capacity to feed the system again after being used. Thus, the concept of “consumption” itself is replaced by one of “use” when resources are inserted into closed loops capable of feeding human development. The application of the closed cycle sustainability criterion particularly displays its feasibility, and a theoretical guiding role, in the energy sector. Energy vectors such as hydrogen and electricity enable the closure of the energy resources loop by effectively approaching the objective of “zero consumption” (and the side result of “zero waste”) through already demonstrated technological solutions.     

基于SD的施工企业安全文化建设方向研究

分析了施工企业安全文化的结构,归纳了影响施工企业安全文化形成因素,论述了施工企业安全文化自然演化和强制演化路径。利用系统动力学(SD)原理,借助软件VENSIM 5.6 a对施工企业安全文化2种演化路径进行了仿真模拟。通过仿真模拟得出了影响施工企业安全文化形成的最关键的5大因素,为施工企业指明了安全文化建设方向。