濮阳台计算震级偏低原因及应对方法

濮阳市地震台位于豫北的东北部,其东部的40平方千米为东濮凹陷和聊兰断裂带,这一区域地震较多。濮阳台计算出的震级与省台网震级相比普遍偏低,严重影响我台地震速报的正确性。经过分析该区域地震偏低的原因,认为加校正值是比较好的应对方法,并计算出了本区域地震震级的校正值。通过使用,效果良好。     

环境新闻是提升公众环境意识的重要途径

环境新闻因与人的切身利益关系密切而备受关注,其传播提高了公众的环境意识。文中探讨了环境新闻的目的和特点,阐述了在当前环境形势下,公众期待新闻媒体在环境保护中扮演怎样的角色,以及如何提高环境新闻报道营造社会良好舆论的几种途径。     

华北冬小麦生长期旱情指标探讨

选用降水、无雨日因子,参考作物生长与供水关系,拟用模糊数学方法评定旱情,结果令人满意。笔者认为,研究农业干旱,无雨日数和无雨日发生时机的重要性等同。     

Generic scenario for the impact of cooling lubricants into the hydrosphere

According to directive 93/67/EEC of the European Commission, this paper deals with the generic exposition evaluation of the environmental concentration of cooling Lubricant chemicals from the metal working industry into the hydrosphere. After considering the relevant life-cycle steps and the selection of a representative point source for the 'reasonable worst case', the emission per day Elocal(water) is determined. It leads to the predicted environmental concentration (PEClocal(water)) for the local stage in the compartment water. In order to gain the PEClocal(water) for an example--a corrosion inhibitor as additive in a cooling lubricant--, the relevant emission paths and the corresponding representative point source are described for the reasonable worst case. For non-water-miscible cooling lubricants, none of the operations in the life cycle leads to a release into the compartment water. To evaluate the hazard potential for cooling lubricant chemicals, the complete risk assessment has to be done. Also, the assessment has to be done for all high production volume chemicals, new substances and existing hazard chemicals. This means that even industrial categories like chemicals used in the textile industry or biocides and others have to be evaluated.     

利用计算机技术编制多媒体环境质量报告书

利用计算机技术编制多媒体声像环境质量报告书，具有三维图像、全程多媒体自动播放坐标图动态显示、生动活泼、声图并貌的特点。     

安全评价报告评审中的若干问题探讨

目前，安全评价工作越来越受到企业和监管部门的重视。在安全评价报告编制完毕后，为了保证安全评价报告的质量，还需要有关部门组织专家对报告进行评审。当前，对安全评价报告的组织评审，没有统一的规范和标准，通过与否使人感到不太明确，而且随意性大。为此，本文着重探讨，安全评价报告评审时合理的组织形式及应该制定的一些标准。从而使安全评价报告的评审工作走向正规化，标准化。     

建设项目竣工环境保护验收监测报告编写的几点体会

在建设项目竣工环境保护验收监测报告的编写及技术审核中,经常会出现验收报告中的水量统计等数据跟环评报告中的一样,污水处理设施各环节的监测数据缺乏逻辑性,数据的合理性经不起推敲等问题.验收监测报告,不能过度依赖环评数据,应根据现场核实的实际生产工艺制作水平衡图,由原辅材料用量、水量等数据的相关性获取真实数据,才能反映污染物的产生量等真实情况;应通过掌握设施的进、出水量,将设施各工序的实际处理效率与污水处理工艺的设计参数做比较,才能对设施的处理能力、处理效果作出准确的评价.才能保证验收监测报告的真实性、准确性.     

The G-Index: a sustainability reporting assessment tool

The subject of sustainability reports, especially those related to GRI, has become an interesting topic to academics and practitioners. This paper seeks to propose an easy-to-use sustainability reporting assessment tool that is suitable to the GRI G4 guidelines. Our idea is to provide a tool that can be applied by an organization, based in GRI indicators, in a quick and easy way. The tool, called G-Index, represents the organizational sustainability performance. The index is a sum of four factors, and a questionnaire about the GRI elements raised the data to elaborate a Mudge diagram, which was used to define the weight values. Finally, the method for the evaluation tool was established, and a case study with the automotive sector was performed. The results showed us the G-Index represents a good option to assess the organization’s disclosure practices in sustainability reports based on the GRI framework. The report analysis presented some important facts, it is more common the disclosure of the Management Approach then the application of External Assurance. Furthermore, even the General Standard Disclosures of the GRI guidelines being mandatory, some companies do not fully disclose them, as shown in the GS factor, that makes up, the G-Index.     

环境监测报告审核应注意的问题

本文从环境监测质量保证的角度出发,提出了环境监测报告的审核应注意其完整性,准确性、相关性及文字说明部分等方面的问题。     

黄花菜高产、优质栽培与加工技术

黄花菜以花蕾食用,是一种营养十分丰富的蔬菜,含有人体需要的蛋白质、维生素、多糖、钙、铁、磷等多种元素成分,是很受人们欢迎的绿色健康食品,衡阳市现种植面积达20万亩,还在逐年扩大,发展前景非常广阔．为了提高黄花菜产量和品质．本文提出了黄花菜高产,优质栽培与加工技术．表2,参5．