环境和质量管理体系一体化实质分析

阐述了过程方法在ISO14001（2004版）环境管理体系标准和ISO9001（2000版）质量管理体系标准中的运用。介绍了过程的概念、过程特性的概念、过程的输入和输出要求。分析了环境管理体系和质量管理体系一体化的实质及其意义。指出一体化管理体系不是将2个标准中要素的要求简单叠加。     

恶臭采样技术及质量保证

针对现有国标方法中的恶臭采样技术进行了更为全面的叙述。对环境和特殊情况下的采样,并提出了现实的和可行的方法,保证了采样的规范性和数据的权威性。对恶臭采样的质量保证也提出了较高的要求。     

An evaluation of quality assurance to monitor acidprecipitation by using ion balancein Guizhou, China

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洛阳石化环境质量管理系统的开发及应用

洛阳石化开发的环境质量管理系统，实现了对环保监测站化验分析数据的自动采集、污染源分析数据的汇总统计分析。统计报表的自动生成和打印。系统建立了以废水、废气重点污染源排放点的污染源自动监测系统，对污染源进行实时监控与分析；系统具备方便直观的数据发布功能和人员、设备、库房等事务管理功能。     

在实践中不断提高安全预评价的质量

笔者结合建设项目劳动安全预评价的工作实践 ,分析了安全预评价中存在的主要问题 ,介绍了首都经贸大学劳动安全卫生评价中心在安全预评价工作中的有益探索和成功经验 ,提出了进一步提高安全预评价质量的建议 ,努力寻求一条使安全预评价质量持续改进、不断提高的有效途径。     

Evaluation of the california environmental quality act

The California Environmental Quality Act (CEQA) has evolved from a mini-NEPA, first enacted in 1970, into a procedural act that affects the approval process of all large developments in California. In 1990, California local governments produced over 1600 environmental impact reports and 30,000 initial studies under CEQA. Because of its widespread use, CEQA has periodically drawn the attention of the state legislature, most recently in 1993, when over 60 CEQA reform bills were introduced. This paper describes the CEQA process and evaluates its success at meeting its explicit and implicit goals. The research includes a statewide survey of CEQA practice, sent to the planning departments of all 513 local governments in California in 1991. Survey respondents agreed that CEQA helps in evaluating environmental impacts, reducing impacts, informing the public, and coordinating public agency review. It is effective in reducing the environmental impacts of individual projects, but is not as effective in improving environmental quality on an areawide scale. This research concludes that CEQA has led to positive outcomes and is not as deeply flawed as many of its critics claim. Still, CEQA as currently designed may not be the optimal vehicle for ensuring environmental quality.     

我国健身器材质量和检验现状分析及其对策

笔者从产品质量、检测体系和质检监管等方面系统地阐述了我国健身器材产业的现状 ;通过对国内外健身器材产业的比较和分析 ,指出了我国健身器材产业普遍存在技术含量低 ,质量不稳定 ,检测标准和设备欠缺 ,服务不完善等突出问题 ;同时还具体探讨了国内外健身器材的安全要求和使用性能在生化和环保两方面的不足 ;就上述种种问题提出了相应的发展对策 ,即遵循“以人为本 ,保障安全”的原则 ,积极发展现代化生产企业 ,前瞻性地开发高技术含量的安全型产品 ,健全符合国情实际的检测体系 ,从而全面提升我国健身器材的安全性能、服务水平和市场竞争力     

NITRATE CONCENTRATIONS IN ILLINOIS RIVERS 1967 TO 1974: COMPARISON AMONG REPORTING AGENCIES1

ABSTRACT: Long term data on surface water quality can sometimes be assembled by combining data collected by different agencies at different times and assuming that between agency differences in data quality are insignificant. The objective of this paper was to assess the quality of riverine nitrate (NO₃) concentrations in Illinois measured and reported by four agencies from 1967 to 1974 by comparing median values for similar sampling locations and periods. A total of 17 river reaches were identified for which two agencies reported NO₃ concentrations during similar periods. Nonparametric comparison of median values and analysis of covariance with discharge as a covariant produced similar results. Nitrate concentrations reported by the U.S. Geological Survey (USGS) from 1967 to 1971 were not statistically (P > 0.05) different from values reported by the Illinois State Water Survey (ISWS) for two of three river reaches. Additionally, NO₃ concentrations reported by USGS from 1972 to 1974 were not statistically different than concentrations reported by the Illinois Environmental Protection Agency (IEPA) for four of five river reaches. From 1969 to 1971, NO₃ concentrations reported by the Illinois Department of Public Heath and the Illinois Environmental Protection Agency (IDPH/IEPA) were less than one‐fourth the magnitude of values reported by ISWS. The median NO₃ concentrations measured by the Central Illinois Public Service (CIPS) were significantly greater than those measured by USGS and IDPH/IEPA in the three comparable sampling locations. The use of NO₃ concentrations measured by CIPS and IDPH/IEPA prior to 1972 is not recommended.     

基于环境质量管理的城市综合环境绩效评估研究

文章以26个省会城市2004~2013年的样本数据,从环境健康、生态保护、资源与能源利用、环境治理等4个方面开展研究,构建了包括4项二级指标、12项三级指标和26项四级指标在内的城市综合环境绩效指标体系。研究发现,大部分城市的综合环境绩效历年差异明显,东、中、西部的环境绩效有明显的差异。因此,文章认为应该进一步优化环境绩效指标体系,充分体现区域差异特点,通过实施城市综合环境绩效考核来提高城市环境质量管理水平。     

辽宁省大型底栖无脊椎动物耐污值及水质评价

根据采自辽宁省河流、水库、湖泊及河口湿地水体的209个大型底栖无脊椎动物样本,以及文献记载数据,依据其系统发育、亲缘关系和相同栖息地环境等进行推算,确定了辽宁省大型底栖无脊椎动物耐污值332个。利用上述耐污值并结合BI指数法对辽河、浑河、太子河流域内20个采样点所获得的大型底栖无脊椎动物监测数据进行分析与评价,结果显示各河流上游段水质良好,中下游河段水质较差。