云南省水土流失DPSIR模型指标体系的构建

根据云南省的立地条件及可获取性原则建立了云南省水土流失评价模型DPSIR的指标体系（16个指标）,并初步分析了各指标的时间变化特征,为进一步定量评估云南省水土流失奠定了基础。     

排污权交易试点总体工作框架研究

通过调研分析排污权交易试点省市的业务工作,对省级排污权交易管理工作进行研究阐述,从整体的角度提出排污权交易管理工作的目标定位、总体工作框架和数据逻辑,提出排污权交易目前需要解决的重点问题,为排污权交易由试点转向全国推广积累经验.     

生命周期环境成本核算方法研究

生命周期环境成本以成本企业作为进行生态产品设计的重要手段,但生命周期环境成本至今没有国际标准方法。本文对环境成本的分类、研究主体和研究动因进行了分析。对两种不同类型的生命周期环境成本核算方法进行了比较,认为基于环境影响评价结果的生命周期环境成本核算方法在国内具有较好的应用前景。     

面向国土空间安全的工业园区风险监测评估系统设计思路

随着城市化的推进,城市的脆弱性不断加剧。近年来频发的生产安全事故,凸显了传统风险治理范式的局限性。源头防控、多元参与、数据驱动是当下生产安全风险治理的重要议题,而多元主体风险和系统性风险是治理的焦点。以整体性思维为指引,建构“三生”空间相互作用下的“双环模型”,为安全多维及时空多维视角下生产安全风险的治理提供理论基础和总体思路。挖掘信息技术对国土空间动态监测、风险认知积累和风险防控能力成长的积极作用,提出“扁平化”的风险监测评估框架体系并探讨信息平台的需求与架构。以风险交织的化工行业为例,重点关注工业园区主导下的生产安全风险多元防控范式和基础框架,为不同行业的多类型风险防控提供思路借鉴。     

美国应急管理合作对我国跨区域应急管理的启示

给出了跨区域应急管理内涵,从应急计划、援助合同、协调体系及信息保障4个方面剖析了美国应急合作模式的运行机制,借鉴美国应急管理合作的成功经验,结合我国跨区域应急管理框架不尽统一的局面,建议从区域管理、法律约束、跨区域应急预案、应急信息网络、应急管理人员队伍建设及跨区域应急物流中心网络建设6个方面初步构建跨区域应急管理的主...     

安全人机工效虚拟仿真实验系统设计

虚拟仿真技术可有效解决安全生产领域基础理论和应用技术研究过程不能进行试验验证的技术难题.首先阐述了安全人机工效虚拟仿真实现系统的构成以及各部分功能,确定了以Jack软件的可视性分析、可达性分析、工作姿势分析、疲劳恢复分析、受力分析等人因分析功能为核心,建立集开发平台、展示平台、交互平台和数据分析平台为一体的安全人机工效虚拟仿真实验系统.分析了系统集成的关键技术,对比了不同类型动作捕捉器的基本原理和优缺点,结合安全人机工效实验需求,确定了采用电磁式动作捕捉器的系统集成方案,以及动作捕捉器、数据手套和虚拟仿真展示平台的集成方法,并对本实验系统的应用前景进行了展望.     

The use of Ecological and Carbon Footprint Analysis in regional policy making: application and insights using the REAP model

This paper builds on and extends previous research to contribute to ongoing discussion on the use of resource and carbon accounting tools in regional policy making. The Northern Visions project has produced the first evidence-based footpath setting out the actions that need to be taken to achieve the step changes in the Ecological and Carbon Footprint of Northern Ireland. A range of policies and strategies were evaluated using the Resources and Energy Analysis Programme. The analysis provided the first regional evidence base that current sustainable development policy commitments would not lead to the necessary reductions in either the Ecological Footprint or carbon dioxide emissions. Building on previous applications of Ecological Footprint analysis in regional policy making, the research has demonstrated that there is a valuable role for Ecological and Carbon Footprint Analysis in policy appraisal. The use of Ecological and Carbon Footprint Analysis in regional policy making has been evaluated and recommendations made on ongoing methodological development. The authors hope that the research can provide insights for the ongoing use Ecological and Carbon Footprint Analysis in regional policy making and help set out the priorities for research to support this important policy area.     

金属有机骨架材料对水中有机酸的吸附性能

制备了MIL-100(Fe)、MIL-100(Cr)和NH_2-MIL-101(Al)3种金属有机骨架(MOFs)材料,考察了这3种MOFs材料对苯甲酸、水杨酸和山梨酸3种有机酸模拟废水的吸附处理效果,并与大孔吸附树脂D101进行了比较。实验结果表明:NH_2-MIL-101(Al)对苯甲酸的平衡吸附量最大,D101平衡吸附量中等,MIL-100(Cr)和MIL-100(Fe)平衡吸附量很小;NH_2-MIL-101(Al)对山梨酸具有优异的吸附性能,MIL-100(Cr)、MIL-100(Fe)和D101对山梨酸的平衡吸附量较低;3种MOFs材料和D101对水杨酸的平衡吸附量均很小。NH_2-MIL-101(Al)对山梨酸和苯甲酸的等温吸附过程可用Langmuir方程更好地拟合;NH_2-MIL-101(Al)对水杨酸的等温吸附过程可用Freundlich方程更好地拟合。     

Incorporation of recycling flows into economy-wide material flow accounting and analysis: A case study for the Czech Republic

Economy-wide material flow accounting and analysis (EW-MFA) is considered a convenient tool for monitoring the vast range of issues related to the consumption of materials. As an increase in recycling is considered a crucial way of decreasing environmental pressures from this consumption, it makes sense to develop an indicator based on EW-MFA which would incorporate recycling flows. A prominent example of such an indicator is the cyclical use rate, which was developed by the Japanese Fundamental Plan for Establishing a Sound Material-Cycle Society.We calculated this indicator for the Czech Republic for 2002–2011 and proved that it can also be calculated for countries other than Japan, even though we encountered some unclear methodological issues related to specific features of the Czech waste management system. We further developed two modifications of the indicator taking into consideration that one purpose of the cyclical use rate is to express the ratio of consumption of secondary (recycled) materials and primary raw materials. We discussed these modifications and showed that overall cyclical use rate in the Czech Republic lags behind Japan both in terms of absolute value and trend development, although the indicator is higher for biomass in the Czech Republic. We also showed that this unfavorable evaluation is in contradiction with some classic waste indicators, such as treatment of waste by main treatment methods which is favorably evaluated in the Czech Republic. We concluded that it would be advisable to analyze measures for increasing recycling rates introduced by Japan and assess their possible transposition into the Czech Republic's institutional and legal framework for waste management.     

分组互动教学在环境综合实验课程中的应用

高职高专院校主要培养"实践型"人才,而非"学术型"人才,但在传统的实验教学中存在验证性实验多,而综合性、设计性实验少的现象,不利于培养学生积极探索、合作交流、创造性解决问题的能力。分组互动教学具有调动学生的学习积极性,增强合作与竞争意识,培养独立思考与团队精神,提高实践能力等优点。因此有必要在环境综合实验教学采用分组互动教学法,将不同层次的学生均衡地分布在各个小组中,使学生由被动接受变为主动参与,教师由过去的"主讲"变为"主导",充分调动学生的动脑、动口、动手能力。