对规范环境监察执法工作的几点思考

结合环境执法工作实际,提出应对新形势下环境保护执法工作中存在问题的方法。     

中日安全生产监管体系的比较分析

近年来,虽然我国安全生产形势出现了好转,但安全生产形势仍然严峻,不容乐观。本文在对中、日两国安全生产形势进行分析的基础上,对比分析了中、日两国的安全生产监督管理体系,并归纳总结了日本安全生产监督管理体系的借鉴之处,指出了我国安全生产监督管理体系中存在的问题,以为我国安全生产监督管理体系的不断完善和健康发展提供借鉴。     

The theory of planned behavior as mediator of the effect of parental supervision: a study of intentions to violate driving rules in a representative sample of adolescents

INTRODUCTION: The study reported here was designed to test the ability of the theory of planned behavior to mediate the effect of parental supervision on adolescents' intentions to violate driving rules. METHOD: A representative sample of 1,654 adolescents completed questionnaires during individual and anonymous interviews carried out at their schools. RESULTS: Results showed that age, gender, prior risky driving-behavior, and parental supervision significantly predict intentions to violate driving rules. Attitude and the subjective norm partially mediate the effect of age, prior behavior, and parental supervision. Perceived behavioral control does not predict intention and is not predicted by other variables. IMPACT: The results suggest that social cognitive variables partially mediate the effect of parenting practices such as supervision.     

Power matters in closing the phenotyping gap

Much of our understanding of physiology and metabolism is derived from investigating mouse mutants and transgenic mice, and open-access platforms for standardized mouse phenotyping such as the German Mouse Clinic (GMC) are currently viewed as one powerful tool for identifying novel gene-function relationships. Phenotyping or phenotypic screening involves the comparison of wild-type control mice with their mutant or transgenic littermates. In our study, we explored the extent to which standardized phenotyping will succeed in detecting biologically relevant phenotypic differences in mice generated and provided by different collaborators. We analyzed quantitative metabolic data (body mass, energy intake, and energy metabolized) collected at the GMC under the current workflow, and used them for statistical power considerations. Our results demonstrate that there is substantial variability in these parameters among lines of wild-type C57BL/6 (B6) mice from different sources. Given this variable background noise in mice that serve as controls, subtle phenotypes in mutant or transgenic littermates may be overlooked. Furthermore, a phenotype observed in one cohort of a mutant line may not be reproducible (to the same extent) in mice coming from a different environment or supplier. In the light of these constraints, we encourage researchers to incorporate information on intrastrain variability into future study planning, or to perform advanced hierarchical analyses. Both will ultimately improve the detectability of novel phenotypes by phenotypic screening. Carola W. Meyer and Ralf Elvert contributed equally to this work.     

建设项目环境保护初探

本文分析了项目建设中存在的问题,包括：环境影响评价、项目建设中的监管以及项目验收监测q-的规范性等问题,并着重从如何保证环境影响评价的质量,项目建设中的监管以及项目验收中的监测规范性等方面提出了对策与建议。     

Fenton试剂氧化法在工业废水处理中的应用研究

Fenton试剂的氧化能力强,反应过程短,降解效果好,本文中介绍了Fenton试剂的特点,并且通过实验得出几种无机离子对Fenton试剂氧化处理工业废水的影响。     

抽水蓄能电站工程建设中生态环境监理工作实践探讨

水利水电工程建设是促进国家经济发展的重要建设项目之一,抽水蓄能电站工程建设的重要性正在不断凸显。抽水蓄能电站工程的建设与生态环境有着密切的关系,由于抽水蓄能电站工程长期大规模的开发利用破坏了周边生态环境的稳定,加强工程建设中的环境监理工作是将生态破坏程度降到最低的必然要求。以抽水蓄能电站为实例,通过制定科学合理的环境监理方案,将生态环境监理要点落实到施工建设当中,以期最大限度地减少对生态环境的破坏。     

谈环境监察对节能减排的促进作用

环境监察是直接而具体的环境保护行为,是国家环保部门进行监督、强性执法的方式,是对环境进行有效监督的方法。环境监察需要执法部门现场进行监督与处理。具有直接性、强制性。大多分为事前、事中与事后监察。环境监察范围主要是对乱排放污染物,对生态造成破坏的单位或个人及时进行检查、处理。有些情况下,需要进行强制性执法。     

国内建设项目环境监理的发展态势、存在问题与对策一对西藏自治区开展环境监理的认识与思考

当前,我国的建设项目环境监理仍处于起步阶段。环境监理管理体系尚不完备。对西藏自治区而言,建设项目环境监理工作在许多行业领域尚属空白,法律法规仍不健全。本文通过介绍国内环境监理的发展态势及各省建设项目环境监理试点工作的经验。结合西藏自治区生态环境特征,借鉴青藏铁路环境监理试点工程取得的宝贵经验,对西藏自治区环境监理工作的开展进行探讨,以期为相关部门制定决策提供参照,尽快摸索出一条适合西藏自治区的环境监理模式,逐步使建设项目环境监理制度化,并在西藏自治区范围内成功实施。     

石化工程环境监理研究

为进一步加强建设项目施工期的环境管理,中国在生态环境影响突出的国家13个重点建设项目中开展工程环境监理试点。石化工程相比其它工程项目具有建设规模大,对周边生态环境影响大,污染物排放总量大,潜在安全隐患大等特点。本文结合作者自身的工作体会对石化工程开展环境监理工作进行了探讨。包括石化工程在施工组织设计、施工准备阶段、施工期、试生产及竣工等各阶段的环境监理工作内容,并提出了工作中存在的一些问题及建议,为石化项目环境监理工作提供理论及实践依据。