重大环境污染事故的防范及紧急处置

重大环境污染事故危害重大，为及时防范和处置，应对其隐患者监护和事故性风险评估，建立紧急救助的快速反应系统和紧急处置询系统，开发专家系统，强化专业人员培训并建立国家的安全信息数据库。     

邢台煤矿矿井水的综合治理及利用

随着开采深度及范围的扩大，邢台煤矿井下高压出水点越来越多，既浪费了大量的排水费用，又对岩溶水环境和水资源造成了严重破坏。针对上述情况，用四种不同的方法分别进行了封堵和重新利用，使矿井减少了４８０ｍ＾３／ｈ的无效排水，经济效益和环保效益均十分明显。     

环境保护提供的现实困境及对策分析--从公共产品理论视角出发探讨

环境问题是直接影响中国实施可持续发展战略的关键因素,它的严重性、复杂性,突出了环境保护的紧迫性、长期性和艰巨性.作为公共产品的环境保护必须积极行动起来,从自身特点出发,在市场和政府的利益博奕中,找到突破现实困境的新路径,充分发挥环境保护的自我激励能力,从而促进人口、资源、环境与经济的可持续发展,开创生产发展、生活富裕和生态良好的文明发展道路.     

The 'who' and 'what' of training far disaster relief

This paper defines the various levels within government, the voluntary agencies and the community which might benefit from training and makes suggestions as to where the emphasis should be placed. It points out that training programmes should be designed to meet the expressed needs of a particular group of trainees as well as be related to the current or potential disaster situation.     

Ethics of Sustainable Development – a Study of Swedish Regulations for Genetically Modified Organisms

In spite of stricter provisions inthe new EU directive on deliberate release ofgenetically modified organisms (GMOs), criticsstill advocate a moratorium on permits forcultivation of GMOs. However, in an attempt tomeet concerns raised by the public, thedirective explicitly gives Member States thepossibility to take into consideration ethicalaspects of GMOs in the decision-making. Thisarticle investigates the potential effects ofsuch formulation by means of an empiricalanalysis of experiences gained the last yearsfrom similar Swedish regulations for GMOs,aiming at promoting sustainable development.The faulty implementation shown in the Swedishcase indicates that legal stipulations forethics as such have limited importance. It issuggested that public participation is animportant factor for successful implementationof the ethics of sustainable development.     

Genetically Modified (GM) Crops: Precautionary Science and Conflicts of Interests

Risk governance of GM plants and GMfood products is presently subject to heatedscientific and public controversies. Scientistsand representatives of the biotechnologyindustry have dominated debates concerningsafety issues. The public is suspicious withregard to the motives of scientists, companies,and political institutions involved. Thedilemmas posed are nested, embracing valuequestions, scientific uncertainty, andcontextual issues. The obvious lack of data andinsufficient information concerning ecologicaleffects call for application of thePrecautionary Principle (PP). There are,however, divergent opinions among scientistsabout the relevance of putative hazards,definition of potential ``adverse effects,' andwhether actions should be taken to preventharm. The reliance on the concept ofsubstantial equivalence in safety evaluation ofGM food is equally controversial. Consequently,value assumptions embedded in a scientificframework may be a barrier for employment ofthe PP. One of our major conclusions is thatprecautionary GMP usage requires riskassessment criteria yet undeveloped, as well asbroader and more long-term conceptions of risk,uncertainty, and ignorance. Conflicts ofinterest and public participation are otherissues that need to be taken intoconsideration. GMP governance regimes that arejustifiable from a precautionary and ethicalpoint of view must transcend traditionalscientific boundaries to include alternativescientific perspectives as well as publicinvolvement.     

Societal Concerns about Pork and Pork Production and Their Relationships to the Production System

Pork producers in Western Europe moreand more encounter a variety of societalconcerns about pork and pork production. Sofar, however, producers predominantly focusedon low consumer prices, therewith addressingjust one concern. This resulted in an intensiveand large-scale production system, decreasinglyrelated to the area of farm land, andaccompanied with increasing concerns aboutsafety and healthiness of pork, animal welfare,environmental pollution, and others.An overview was given of possible concernsabout West-European pork production with theconsumers, citizens, and producers, and thoseconcerns are traced back to the pork productionsystem. The various kinds and qualities ofinformation about the pork production system onwhich possible concerns are based have beenworked out extensively in this paper. Knowledgeabout the aspects of pork production that cangive rise to concerns can be used in two ways.First, the communication about those aspectstowards consumers and citizens can be adjustedor extended to give them better possibilitiesto make food choices or to develop their ownopinions about pork production. Second,producers could change the pork productionsystem such that it better satisfies consumersand citizens. Such adaptations are wellpossible, as three pork quality schemes, whichhave been evaluated, illustrate. However, mostof these adaptations can only be carried out atthe cost of the present low consumer prices andwill not occur spontaneously on a large scale.Therefore, accounting for the type andrelevance of the concerns, legislation isnecessary to address societal concerns in abalanced way such that pork production systemsbecome acceptable for the majority of oursociety.     

环境保护要依靠公众参与——关于环境保护主要依靠力量的市民调查

环境问题和环境保护已日益深入到社会政治、经济、文化、生活各个领域。在呼吁公众参与的条件下，依靠谁去搞好环境保护？公众是如何看待自己在环境保护中的作用的呢？对这些问题的回答将有助于了解公众关于环境保护的心态，有助于环境保护公众参与政策更具有针对性的实施。本文就这一话题进行了城市居民的抽样调查。调查表明，公众普遍认为，政府和公众参与是搞好环保的主要依靠力量；而公众对环境宣传教育和污染企业的治理以及技术进步的期望较低。本文进一步分析了不同年龄、文化程度、职业和人均月收入带来的影响，以期把握不同层次公众的心态。在此基础上本文就环境宣传教育如何促进公众参与提出了一些思考。     

电子商务安全的探讨

介绍电子商务的发展规模以及可能会遇到的安全问题,分析电子商务安全的基本技术加密算法。根据对称加密算法和非对称加密算法的安全特点进行组合,从而提出电子商务交易的一般安全控制结构图,针对各个环节的优缺点,提出有效解决安全问题的方案,同时重点突出了各种相关新技术的特点;电子商务交易的发展,互联网的普及,网络上交易及其信息的安全性已经对人们的经济活动及日常生活产生了重要的影响,为此,提出的电子商务安全方案最大限度地降低了人们的风险;进一步探讨和展望电子商务的前景:随着电子商务的发展,电子交易的手段也更加多样化,安全问题也会变得重要和突出;同时,电子商务又是一个复杂的系统工程,它的安全还要依赖许多社会问题的解决。     

道路危险货物运输路线优化评价研究

道路危险货物运输中最重要的问题是如何保障运输过程的安全。通过对危险货物运输路线优化评价的讨论，建立了道路危险货物运输路线优化评价指标体系，提出了用模糊综合评价法建立优化模型，并对陕西关中地区到陕西南部地区的三条主要运输路线进行优化比较研究。