建国前夕毛泽东对执政党建设的战略构思

1949年3月,毛泽东在七届二中全会上根据迅速发展的革命形势,极具预见性的向全党及时提出转移工作重心,并对党的执政地位、执政任务、执政目标、执政能力建设进行了一系列的战略构思和周密布置。     

Towards a capability approach of sustainability

Despite having a strong influence on development policies, theories of sustainability have not paid much attention to the capability approach (CA) thus far. Against this backdrop, the present paper argues for the CA’s usefulness of sustainability. In order to avoid just an additional contribution to the already confusing theoretical situation as well as to rely our exploration of the CA’s aptness for a conception of sustainability on a transparent and comparable basis, we will first identify six adequacy conditions for concepts of sustainability. We will then work out a categorial framework for conceptions of sustainability. Finally we will demonstrate how the CA is a promising candidate for filling in the demands of this framework and what further research will be needed.     

论环境监测人才发展

从环境监测特性出发,论述了环境监测站人才结构三要素,即知识结构、能力结构和层级结构,讨论了制约人才发展的有关问题,提出了促进人才发展的建议,即规划先行、"五保"、"八忌",强调以环境监测学为指导加强监测科研,培养环境监测和管理综合性人才,强调专业技术人才和技术管理人才协调发展。     

Disaster management and mitigation: the telecommunications infrastructure

Among the most typical consequences of disasters is the near or complete collapse of terrestrial telecommunications infrastructures (especially the distribution network–the 'last mile') and their concomitant unavailability to the rescuers and the higher echelons of mitigation teams. Even when such damage does not take place, the communications overload/congestion resulting from significantly elevated traffic generated by affected residents can be highly disturbing. The paper proposes innovative remedies to the telecommunications difficulties in disaster struck regions. The offered solutions are network-centric operations-cap able, and can be employed in management of disasters of any magnitude (local to national or international). Their implementation provide ground rescue teams (such as law enforcement, firemen, healthcare personnel, civilian authorities) with tactical connectivity among themselves, and, through the Next Generation Network backbone, ensure the essential bidirectional free flow of information and distribution of Actionable Knowledge among ground units, command/control centres, and civilian and military agencies participating in the rescue effort.     

影响活性污泥沉降因素及设计沉淀池应注意问题的探讨

通过理论和实验，对影响活性污泥沉降的多方面因素，进行了详细分析；并对设计沉淀池应注意的问题进行了探讨．     

改性淀粉絮凝剂的性能研究

介绍了合成淀粉接枝丙烯酰胺淀粉改性高分子絮凝剂,考察了淀粉单体浓度、引发剂浓度、投料顺序对絮凝效果的影响,并将其处理模拟废水,考察了其絮凝性能。实验结果表明:引发剂浓度为3.0×10-3mol/L,淀粉用量为5g/200(mL.溶液),先加入引发剂后加入单体有利于接枝共聚。     

沈阳市农业生态足迹初步分析

在阐述生态足迹分析方法的基本原理和理论体系及分析方法的基础上,以沈阳市为研究对象,对沈阳2005年农业生态足迹进行分析。结果表明沈阳市农业生态足迹为1．6797hm^2／人,可利用的生态承栽力为0．20289hm^2／人,人均赤字达1．47689hm^2／人,说明沈阳市的经济是处于不可持续发展的状态。生态足迹分析是一种基于消费及土地面积的定量研究以衡量研究可持续发展的新发展。     

絮凝剂对含油污泥过滤性能的影响

本研究主要考察了絮凝剂对含油污泥的过滤性能的影响,以及影响污泥絮凝过滤的各种因素,并通过实验确定了污泥的最佳絮凝的运行条件。     

浑河、太子河及大伙房水库上游流域自然植被生态承载力的探讨

以水热平衡模型对浑河、太子河源区及大伙房水库上游各流域自然植被净初级生产力(NPP)进行了计算,结果表明,浑河流域NPP均值为5.2t/hm2.a,生态承载能力较大,其次为苏子河和太子河流域,其NPP均值分别为5.0和4.9t/hm2.a。     

如何改变高职学生英语口语的“聋哑“状况

世界经济文化飞速发展,对于人才各方面的素质尤其外语素质的要求越来越高,而我国高等职业教育中英语学习几乎是"聋哑"状态.针对这一现象,本文提出了一些具体的解决办法,旨在培养学生口语表达能力和用英语交际的能力,适应社会的发展.