Fundamental issues and solutions in the design of China's ETS pilots: Allowance allocation,price mechanism and state-owned key enterprises

This paper analyzes the three main fundamental issues in the design of China’s ETS pilots,including allowance allocation,price mechanism and state-owned key enterprises,and proposed suggested solutions.For the issue of allowance allocation,we suggest that the gradual hybrid mode could be applied at the beginning,which starts with mainly free allocation and then increases auction ratio gradually.And grandfathering is a suitable method of free allocation.For the issue of price mechanism,we suggest a price floating zone with open market operation to reduce the uncertainty of prices.For the issue of state-owned key enterprises,we suggest a good coordination with SASAC,defining the state-owned property right and supervision right when state-owned key enterprises are involved into the carbon market,and the local government can set rules of allocation and transaction to limit their potential market power.     

基于视频识别的直接作业环节安全管控

概述了石化行业现场直接作业环节的安全管控现状,分析了现场管控过程中存在的问题。考虑现场安全管理和监督监控的实际需要,设计了石化行业直接作业现场智能化管控系统,并深入研究作业现场违章行为图像识别的关键技术。现场应用表明,系统充分体现了日常管理、实时监控、智能报警、统计分析等方面的便利性和有效性,各类违章行为图像识别准确率达到80%以上,具有一定的推广价值。     

我国噪声与振动控制行业2013年发展综述

综述了2012年我国噪声与振动控制行业的发展环境以及行业的生产经营情况;阐述了行业总体技术进展、新技术的开发应用概况,以及行业市场特点及重要动态;分析了行业主要骨干企业的发展情况及企业的国内外竞争力状况;针对行业发展中存在的主要问题, 提出了解决对策和建议,并对行业的发展进行了展望.     

发展乡镇企业与建设农村生态环境：对我国农村持续发展的探讨

文章论述了我国农村生态环境问题与乡镇企业发展形势，提出依靠科学技术发展乡镇企业，推动农村生态环境建设，促进我国农业持续发展的设想。     

钢铁企业循环经济影响因素及作用路径研究

基于企业实力、环境管制、公众参与及绿色竞争等理论,提出了钢铁企业循环经济影响因素及作用路径研究模型,并采用偏最小二乘路径分析法,以我国54家钢铁企业2013年数据为例展开实证研究。结果表明:企业特征因素、市场竞争因素、政府因素对钢铁企业循环经济发展水平有直接影响,且影响效应依次递减;公众因素对循环经济发展水平有间接影响,且影响效应较低。同时,验证了此方法的科学性与适用性。     

Wastewater management in small- and medium-size enterprises: case studies

Wastewater management in small and medium-sized enterprises representing the chemical and food industries was investigated. The results showed that wastewater discharged from an ink-production factory was highly contaminated with organic pollutants. Anaerobic biological treatment followed by chemical coagulation using ferric chloride aided with lime proved to be very effective and produced an effluent that complied with national regulatory standard for wastewater discharge into public sewage network. Also, management of wastewater from a confectionery factory representing the food sector was carried out. Aerobic biological treatment using plastic-packed trickling filter proved to be an effective treatment method. However, application of in-plant control measures alleviated the requirement for the construction of a wastewater treatment plant. The applied pollution prevention and cleaner production measures involved good housekeeping, recovery of spent chocolate, modification of floor cleaning and installation of suction devices for the removal of sugar and starch powders. All improvement measures were documented by cost/benefit analysis.     

企业社会责任:推动可持续发展的第三种力量

可持续发展是企业社会责任的重要领域。企业社会责任在推动可持续发展方面发挥着独特的作用。一定程度上弥补了政府干预和市场调节的缺陷。我国企业承担可持续发展责任需要企业和社会的互动。     

航运企业航运安全评价研究

在研讨现阶段航运安全评价技术进展的基础上,认为航运企业航运安全评价,宜采用定量和定性相结合的组合评价方法。因而构建了基于多级模糊综合评价方法的航运企业"航运安全"评价模型,从评价指标选取、指标体系建立、指标权重分析等入手,对航运企业的航运安全进行研究,并使用多级模糊综合评价方法对某航运企业A的航运安全进行了评价分析。通过分析,认为该企业急需加强企业航运安全文化建设,并加强航运企业管理体系和船员心理品质的培养。希望研究成果能为航运企业管理者提供一种全面认识和评价企业安全管理工作的工具和方法。     

“四沿”化工企业污水处理系统安全事故状态下负荷缓冲及安全环境(SE)联锁探讨

在对"四沿"(沿江、沿河、沿湖、沿海)化工行业污水处理方法及流程特点总结的基础上,归纳出应对水力和污染物冲击负荷的缓冲方法。为克服缓冲控制能力有限的缺点,提出一种新方法——SE(安全和环境)联锁,以期达到完善管理、提高控制效果的目的,并详细阐述了该方法在管理及技术层面的实施途径。     

中小企业的安全投入行为研究

在分析安全事故的"外部性"和"不确定性"特征的基础上,探讨安全事故的特征对企业安全投入行为的影响。我国中小企业安全投入不足的原因甚多:员工生命价值低估导致人员伤亡赔偿偏低、我国劳动力供大于求的现状、中小企业安全投资决策缺乏科学性等。我国劳动力市场供大于求的状况短期内无法改变,只能通过强化政府的激励和监管作用,促进中小企业建立科学的安全投资决策支持系统,以提高中小企业安全投入水平。