规划环境影响评价中公众参与有效性的探讨

公众参与在规划环境影响评价中具有重要的意义。目前环境影响评价中公众参与中存在许多不足，严重影响了公众参与的有效性，在提高规划环境影响评价中公众参与制度的有效性、信息发布的有效性、参与对象的有效性、参与方法的有效性以及结论有效性等方面提出了建议。     

机场噪声环境影响评价的程序和方法

就机场噪声环境影响评价的程序和常用的预测公式进行了介绍，并将飞机噪声实测和预测结果进行了对照，取得了较为满意的结果。     

宽域灰色决策法在企业环境经济效益综合评价中的应用

为了探索宽域灰色决策法用于企业环境经济效益评价的可行性和合理性，应用宽域灰色决策方法构建企业环境经济效益的综合评价模型，并将该方法用于实例分析．结果表明，宽域灰色决策法用于企业环境经济效益评价是可行的．     

腹泻性贝类毒素的分析方法研究

本文描述了腹泻性贝类毒素的的特性，给出了已知的９种毒物成分的化学结构式衣不同毒物成分的毒性大小及毒理效应，对已有的该毒素的定量分析方法，包括生物分析法和化学分析法进行了剖析，重点阐述了化学分析法中的高效液相色谱分析法，介绍了法国目前使用的腹性贝毒的预警系统，并对我国该领域的研究提出了自己的建议。     

废旧家电产品回收性能评价指标体系的建立

针对家电产品回收工艺流程决策评价的多阶段、多目标的特点,以及不同类型家电产品和不同回收工艺过程的动态特性,采用层次分类方法建立了以经济指标和环境指标为主要内容的回收工艺流程评价指标体系,对指标体系的组成进行了较为详细的分析,讨论了应该考虑的因素及有关计算方法。以电冰箱为例,用改进的模糊层次分析法与遗传算法相结合,介绍了回收工艺流程的优化决策方法。建立的指标体系不仅可以根据评价对象进行动态修改,而且具有较强的可操作性。     

Neutron activation method in the analysis of environmental objects

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海水和海洋沉积物中总磷的测定

系统介绍了海水和海洋沉积物中总磷的测定方法，选用Ｋ２Ｓ２Ｏ８为氧化剂将有关形式的Ｐ转化成ＰＯ＾３－４，连同样品中原有的ＰＯ＾３－４－起用以抗坏到为还原剂的磷钼蓝法测定。方法的精密度６％，回收率为９１％－１０７％。     

臭氧室内空气质量评价标准的研究制订

通过分析O3毒理学研究和流行病学研究结果，参考国际权威机构制订的O3健康基准和国外相关标准，在考虑O3室内污染特点和我国目前污染水平的基础上，提出我国室内空气质量标准推荐值。     

环境影响评价的系统方法

环境影响评价需要将评价对象作为一个系统来考虑,因此在评价过程中必然要用到系统方法,论述了环境系统工程、系统动力学和环境信息系统三大系统方法在环境影响评价中的应用.     

Landscape Structure and Historical Processes Along Diked European Valleys: A Case Study of the Arc/Isère Confluence (Savoie, France)

/ The valleys of European piedmonts constitute changing narrow corridors within which water, matter, nutrients, energy, and species flow. The dispersion patterns of these flows have been significantly disturbed since the end of the 18th century. Thus, western European valleys have been changed into complex mosaics by implementation of socioeconomical programs. In order to define future actions allowing the preservation of this "ecocomplex" (Blandin and Lamotte 1988), it is necessary to gather precise information of the landscape dynamics. Hence, the study of the European river valleys must be based upon two major steps: (1)the analysis of the present landscape with suitable remote sensing techniques, allowing us to map the complex mosaic of narrow corridors; and (2) the analysis of temporal landscape development patterns since the first engineering works that have transformed the braided channel system. In this paper, the efficiency of the addition of two techniques is highlighted: (1) the "wavelet merging method" from multispectral and panchromatic SPOT images for the floodplain land-cover mapping, and (2) the historical reconstruction techniques from old maps and archive documents in order to analyze the cumulative impacts of engineering works on landscape diversity. To illustrate the method, a particularly complex case study is chosen: the Arc/Isere confluence (downstream from Albertville, Savoie, France). Remote sensing, field survey, and historical reconstruction allowed us to distinguish two types of spatial units: (1) the "functional sets" characterized by independent state factors (edaphic, hydrological, and topographic) and supporting a limited number of vegetation types (spontaneous or cultivated), and (2) the functional unit (= ecotope), which corresponds to a unique combination of vegetation type/functional set.KEY WORDS: Landscape ecology; Floodplains; Vegetation; Land use; Remote sensing; Historical reconstruction; Mapping; Merging methods; Human impacts; Alps; Isere river; France