昆明市现阶段突发性污染事故监测报告存在的问题及改进建议

分析了现有应急监测报告存在的问题和改进的意义,提出了从内容格式、提高综合分析能力和加强完整性和连贯性方面改进的建议。     

论公司的环境责任

现代公司在以营利最大化为目标的前提下,必须承担一定的环境责任。公司承担环境责任与其营利性从长期看是互相促进的,但从短期看可能是相互冲突的。从公司的经济力量、公司作为社会之一员、环境问题的严重性、社区居民环境利益分析,承担环境责任是现代公司不可回避的义务。我国应建立健全公司承担环境责任的机制,强化公司的环境责任。     

大气污染排放窗口机制研究

以2种典型的污染排放源(点污染源和线污染源)为基础,提出排污窗口的概念,通过参数转换分解源强对污染扩散进行研究。首先在高斯污染扩散模型的基础上,对非持续性污染源强建模,然后以某烟囱的周期性排污分析,检验排污窗口设置的合理性。对于单双号限行的窗口性质的污染排放研究中,首先对交通流建立线污染扩散模型,然后融合元胞自动机(9元胞互影响)模拟区域多角度污染的扩散平衡,最后对"单双号限行"下北京市不同区域空气质量指标进行分析与仿真。分析结果表明,合理的排污窗口能够减轻污染程度及对人们日常生活的影响。     

行业快速发展条件下污水处理公司的科学发展及应对

文章深入地分析了污水处理行业快速发展的现状和要求,以职能清晰、岗位设置高效为原则,搭建了污水处理公司科学发展的组织架构,同时提出了污水处理公司科学发展的技术保障和应对行业发展的措施。     

基于组织因素的航空安全评价与分析

基于组织因素,从事故类型出发寻找影响航空安全的因素,并采用层次分析法进行评价,得出各个指标因素的权重,确定机组、天气、公司管理是事故链中居于前3位的因素.对机组提出采用"PACE进谏法"和建立人为失误数据库进行训练等建议;针对天气提出改进气象装备,尽早预测并采取措施等建议;对公司管理提出借鉴瑞典航空公司的事前评估、自愿报告免责制度以及安全旁听制度等建议.     

上市公司环境信息公开的双重监管

上市公司是一种特殊的企业形式,法律要求其在设立和生产经营过程中进行信息披露,来保护利益相关者的权益。涉及到环境信息的披露,上市公司受到环境法和证券法的双重监管,由于监管的理念和宗旨存在差异,导致监管的主体、内容和方式也存在着很大的不同。     

A study of compliance with environmental regulations of ISO 14001 certified companies in Korea

This article investigates the impact of ISO 14001 certification on the compliance with environmental regulations by Korean companies. The impact of ISO 14001 certification on the industry was studied through a questionnaire survey and the compliance of environmental regulations were investigated using government-released data. The motivation for an environment management system was a result of the current international situation and the need to maintain fair competition. ISO 14001 certification has been recognized as an essential strategy for industrial competition and to improve company/product recognition. The certified and non-certified companies' environmental regulation violation (ERV) rates were 3.5% and 11.6%, respectively, in 1997. In 1998, the ERV rate had an eight-time difference with 1.0% and 8.5% for certified and non-certified companies, respectively. Annual regulation violation rates were reduced from 3.5% in 1997 to 1.0% in 1998 with certified companies and from 11.6% in 1997 to 8.5% in 1998 with their non-certified counterparts, respectively. ISO 14001 certified companies showed more improvement than non-certified companies in regards to environmental performance.     

Cracking the Achilles’ heel of energy performance contracting projects: the credit risk identification method for clients

ABSTRACT

A credit risk identification model is established to examine the credit status of Energy performance contracting (EPC) project clients (i.e., energy-using companies) in China based on rough set theory. The model is verified with data from 120 listed companies at different times. Study shows that lack of credit is one of the main obstacles to the implementation of EPC projects, and information asymmetry is the main reason for this lack of credit among potential clients in China. The credit risk identification method based on rough set theory can make up for the shortcomings of existing EPC projects in terms of credit risk identification, including redundant information and indicators, and unclear decision rules. Credit risk identification indicators of clients are dynamic. The research results can help energy service companies (ESCOs) determine the credit status of clients, facilitate cooperation between ESCOs and clients, and help explain the various dynamics of clients’ credit risk identification indicators over time.     

油田企业实施环境管理会计制度的必要性

通过对油田企业落实科学发展观、减轻环境压力、促进油田企业自身健康有序发展、寻求国家环境政策的支持、实现可持续发展、提高油田企业国际竞争力等几方面实施原因进行分析,并与传统会计相对比,充分挖掘实施环境管理会计制度的益处,阐述了油田企业建立和实施环境管理会计制度的必要性和紧迫性,强调了油田企业只有实施环境管理会计制度,才能增强企业竞争力,扩大市场份额,减少环境风险,实现企业永续经营。     

试论中国环境投资的市场化运作

针对政府财政资金不能满足环境投资资金的短缺现象及环境投资的低效率，本文从国民经济的宏观层面分析中国环境投资市场化运作的必要性与可能性。结合现实中国环境投资市场化运作中政府、排污企业及金融企业在环境治理中存在的非市场行为。指出应规范政府、排污企业的环境投资行为，使其成为理性的环境投资主体，同时还应培育新的环境投资主体——环境投资公司。最终理源环境保护市场内部的关系。