HSE管理体系增值审核的探讨

探讨了增值审核的概念,提出开展HSE管理体系增值审核的方法。     

The Application of A Tiered Testing Approach to the Management of Dredged Sediments for Disposal at Sea in Canada

Canada, and other signatories to the London Convention 1972 on the prevention of marine pollution by dumping, are preparing to ratify a 1996 Protocol to this convention. Among the improvements to this international agreement, is a new process for the Assessment of Waste and Other Matter, which is to be adopted by signatory parties. the process includes a step in which material considered potentially acceptable for sea disposal must be characterized by chemical, physical and biological properties. Canada's interpretation and intended implementation of this characterization step is presented for the assessment of dredged sediments. This tiered testing approach involves using chemical screening limits for contaminants, and biological testing when screening levels are exceeded. Dredged material containing specified substances (e.g., cadmium, mercury, PAHs, PCBs, etc.) below or at screening levels would generally be considered of little environmental concern for disposal at sea. Wastes above the screening levels would require more detailed assessment before their suitability for disposal at sea could be determined.     

空气涡轮制冷低温粉碎法回收废弃橡胶

利用带回冷循环的空气涡轮制冷系统，在低温条件下，将废旧橡胶进行冷冻、粉碎、制成６０目以上的精细胶粉。此法的冷冻能耗成本仅为国际上通用的液氮法的１／１０，整具工艺过程不产生二次污染，为废旧橡胶的综合利用提供了一条新途径。     

The relative contribution of visual and auditory cues to environmental perception

This study assesses the relative dominance of vision and hearing in judgments of environments, and examines whether the sound sensitivity of the judge alters relative sensory dominance. Six sets of four composite (auditory-plus-visual) videotaped environmental displays were created from unisensory visual and auditory components with known levels of evoked affect. These displays, in a 2 (high, low) × 2 (high, low) Pleasure and/or Arousal format, were presented to 70 participants. The results indicate that visual cues dominate auditory cues in judgments of Pleasure, but that the degree of dominance is highly variable. Arousal judgments were not consistently related to visual or auditory cues. Sound sensitivity does not appear to influence the relative dominance of vision.     

浅谈新形势下强化基层环保执法的对策

基层环境行政执法存在较为严重的有法不依、执法不严、违法不纠、以权代法等现象.通过突出环境执法宣传、提高执法能力、加强强制执行权和部门协调等方面,提出了新形势下强化基层环保执法工作的对策.     

A survey on occupational accidents’ reporting and registration systems in the European Union

This paper presents the results of a survey on the procedures for reporting occupational accidents in the EU countries. It focuses particularly on the reporting and registration systems, as well as on the main characteristics of National Databases being used for the production of official statistics. The survey shows that many European countries have different methods and procedures for collecting and compiling data on occupational accidents, which inevitably pose problems when comparing accident statistics between the EU member states.The paper includes a brief review of the main goals and achievements of the European Project ESAW (European Statistics on Accidents at Work), which was launched in 1990 by the Eurostat (European Statistics), for the harmonisation of occupational accidents’ statistics among the member states. It is believed that the new variables being introduced by the harmonised methodology will quickly affect the way in which managers and insurance companies carry out their current procedures in several EU member states.The International Labour Organisation (ILO) recommendations and the future trends are also analysed. In conclusion, the study identifies opportunities for further development and research in the reporting and registration systems of occupational accidents.     

白炭黑生产中干燥系统的噪声控制

对ＲＨＯＮＥ－ＰＯＵＬＥＮＣ白炭黑公司的干燥系统进行了噪声综合治理。主要措施有：大型引风机隔声罩、引风机排气筒消声塔,加热炉和鼓风机隔声机房,雾化加速器活动隔声罩,管道隔声包扎等。治理后厂界噪声由７４ｄＢ（Ａ）降至４５ｄＢ（Ａ）。     

Nitrogen transformations during pig manure composting

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对壳幔二元混合模型的讨论

壳幔二元混合模计算结果的意义是多解的。对该模型所获得的“壳幔比”,并不象一些研究者所认为并强调的那样具有定量意义。所以,将f_M视为岩浆形成时地幔物质直接参与的质量比是不正确的;实质上,它只能被用来定性地反映岩浆源区岩石的成熟程度。     

四川茂县叠溪地质公园旅游开发探讨

在世界地质公园旅游兴旺发展的大背景下，从交通区位、旅游资源、旅游发展环境和区域旅游联系四个方面对四川茂县叠溪地质公园的旅游开发条件做出评价，并根据旅游资源特点进行旅游功能分区和旅游项目设计，最后提出实施品牌化开发战略，产研学一体化开发模式，以及妥善处理开发与保护、经济与文化两大关系这三项开发利用建议，力求使叠溪地质公园旅游持续、健康、快速发展。