关于促进我国循环经济法制建设的思考

循环经济作为一种有效平衡经济增长,社会发展和环境保护三者关系的全新经济模式,在我国的发展已是大势所趋.而这一系统工程建立的基础是相关法律法规的建立.目前,许多发达国家已经以立法的方法来保障循环型社会的建立和发展.加快我国循环经济法制建设需要对循环经济的内涵,发达国家的循环经济立法,我国循环经济法制建设的实践及其存在的问题进行系统研究,根据我国的实际情况,得出对中国的循环经济立法具有针对性的建议,在依法治国的当今中国,以法律形式对循环经济加以肯定和规范具有重要意义.     

关于高校环境类专业本科教学的思考

论述了从培养目标、课程设置、教学方法与实践等方面培养高素质复合型的环境类专业的本科生，以满足社会需求，并为环境类专业本科教学改革提供参考。     

课堂、网络、宿舍三位一体的商务英语实践环境建设

对高职院校商务英语实践环境现状进行了分析,并结合高职商务英语教学的培养目标及中国环境管理干部学院商务英语专业建设实际,提出建设高职商务英语专业校园立体化实践环境模式。立体化实践环境主要包括课堂、网络和宿舍三个方面,并以网络交流平台为重点及主要特色。     

第一次全国污染源普查数据处理和分析软件关键技术最佳实践

结合第一次全国污染源普查数据采集处理和分析软件的应用过程,对第一次全国污染源普查数据采集和处理的背景、流程、技术框架和主要建设内容等进行了介绍,并对软件的成功实施和关键技术的最佳实践进行了研究,为下一次全国污染源普查提供了技术积累。     

沈阳市发展低碳经济的探索与实践

概述了近年来沈阳市发展低碳经济工作的进展情况,介绍了沈阳市发展低碳经济具有的深厚基础以及政策、机制和体制机遇,并从建设大浑南低碳发展样板区、实施低碳交通体系建设工程、建设低碳电力供应工程、开展低碳社区建设工程等方面出发,提出了沈阳市实现低碳发展的战略构想。     

提高煤层气采收率的CO2埋存技术

作为常规油气重要接替补充的非常规天然气,煤层气越来越受到世人的关注.如何提高煤层气采收率是摆在煤层气开发工程师面前迫切需要解决的技术难题.通过向煤层中注入CO2,既可以提高煤层气采收率又能间接地实现CO2减排,即提高煤层气采收率的CO2埋存技术(CO2-ECBM).该项技术已在世界各地迅速发展,并取得一些实质性进展.文...     

加拿大推动可持续发展战略的策略及实践

文章介绍了加拿大的简况,讨论了加拿大可持续发展的历程以及促使各政府部门将可持续发展战略落实到工作中的环境审计制度。探讨了加拿大可持续发展战略实施方面的部分经验,如向国会提交年度环境与可持续发展审计报告、工业可持续发展战略的制定及加拿大-中国的可持续发展合作等。     

Effectiveness of a publicly-funded demonstration program to promote management of dryland salinity

Community and catchment-based approaches to salinity management continue to attract interest in Australia. In one such approach, Catchment Demonstration Initiative (CDI) projects were established by the Western Australian (WA) Government in 2000 for targeted investment in large-scale catchment-based demonstrations of integrated salinity management practices. The aim was to promote a process for technically-informed salinity management by landholders. This paper offers an evaluation of the effectiveness of one CDI project in the central wheatbelt of WA, covering issues including: its role in fostering adoption of salinity management options, the role of research and the technical requirements for design and implementation of on-ground works, the role of monitoring and evaluation, the identification and measurement of public and private benefits, comparison and identification of the place and value of plant-based and engineering-based options, reliance on social processes and impacts of constraints on capacity, management of governance and administration requirements and an appreciation of the value of group-based approaches.A number of factors may reduce the effectiveness of CDI-type approaches in facilitating landholder action to address salinity, many of these are socially-based. Such approaches can create considerable demands on landholders, can be expensive (because of the planning and accountability required) on the basis of dollars per hectare impacted, and can be difficult to garner ownership from all involved. An additional problem could be that few community groups would have the capacity to run such programs and disseminate the new knowledge so that the CDI-type projects can impact outside the focus catchment. In common with many publicly-funded approaches to salinity, we found that direct benefits on public assets are smaller than planned and that results from science-based requirements of monitoring and evaluation have long lead times, causing farmers to either wait for the information or act sooner and take risks based on initial results. We also found that often it is a clear outline of the process that is of most importance in decision making as opposed to the actual results. We identified limitations in regulatory processes and the capacity for local government to engage in the CDI.The opportunities that CDI-type approaches provide centre around the value of its group-based approach. We conclude that they can overcome knowledge constraints in managing salinity by fostering group-based learning, offer a structured process of trialling options so that the costs and benefits can be clearly and transparently quantified, and avoid the costly mistakes and “learning failures” of the past.     

实例分析卫生防护距离和大气环境防护距离设置条件

卫生防护距离、大气环境防护距离,其定义相近、设定途径相似,但两者又有不同。故在环境影响评价大气环境预测分析时对大气环境防护距离、卫生防护距离的概念极易混淆。本文以某县殡仪馆建设项目为例,详细分析建设项目设置防护距离的设置条件,帮助环评工作者理解防护距离设置原则,防止出现"在环境保护法规和导则要求下盲目划定、划大防护距离"的技术错误。     

靖江市发展循环经济的实践与思考

介绍了靖江市在发展循环经济工作中取得的成绩和存在的问题，并提出了拟采取的措施。