核心期刊确认及其应有中的问题

核心期刊的确认工作有着重要的理论和现实意义,本文从核心期刊的作用、国内外核心期刊鉴定工作现状、筛选核心期刊的理论方法等三方面进行了综述,分析了其确认和应用中存在的问题,并提出相应的建议。     

特种作业人员存在的问题及解决办法初探

例举了武钢金山店铁矿特种作业人员中存在的问题,提出了相应的解决办法。     

海林市环境空气质量分析

通过对海林市十五期间环境监测资料的统计、分析,系统地阐述了海林市的环境质量状况,解析了环境质量变化趋势和原因,并据此提出了环境对策,为环境管理和决策提供一定的科学依据和技术支持。     

再生水的环境安全管理机制研究

探讨了再生水回用潜在的环境安全问题,以及导致这些问题的原因。并提出了再生水安全回用的管理机制。建立再生水回用安全管理体系,是再生水回用政策得以顺利推进的基础。这一安全管理体系的建设应包括有关鼓励再生水回用的政策法规保障体系、标准体系、技术支持和安全管理手段。     

土壤-植物系统中氮锌交互作用研究进展

对几十年来有关土壤-植物系统氮锌交互作用研究现状及未来趋势进行了综述。论述了氮锌交互作用与植物生长、氮锌及其它元素的吸收、转运、积累的相互关系,以及对微生物生长及豆科作物固氮的影响;讨论了氮锌交互作用的生理生化基础及细胞亚细胞学机理;指出了氮锌交互作用的若干薄弱环节;展望了氮锌交互作用未来的研究方向。     

Carbon Budget for Basic Needs:Implications of International Equity and Sustainability

The fundamental way of satisfying the basic needs of human development is to secure the basic needs,limit luxurious and wasteful emissions,and ensure the fulfillment of climate targets,so as to achieve intra-and intergenerational equity.In this paper,the author discusses and analyzes a series of challenges that the development has to face,such as poverty elimination,urbanization,and industrialization,and the problems of increased consumption that is brought about by the improvement of living standards;the author distinguishes the stock emission,which does not need annual updating,and the flow emission of regular consumption;the author also defines the standards of energy consumption and carbon emissions that can meet the basic needs.On this basis,the author proposes the concept and method of carbon budget,compares this method with other means,and in particular,studies and analyzes the implications of international equity and sustainability of carbon budget as part of the international climate regime design.     

Environmental Capital,Negative Externality and Carbon Finance Innovation

In the context of global climate change,the internalization of negative externality,which is brought about by the traditional mode of economic growth,has become an inevitable choice.In order to achieve the internalization,it is necessary to make innovations on the market mechanism and system,find the value of environmental capital,establish a new mode of economic growth based on environmental capital,and then transform the environmental capital,an exogenous factor of economic growth,into an endogenous factor.Of this,the key of market mechanism and system innovation is the financial innovation that is based on environmental capital and negative externality;the government defines the initial property right of environmental resources and establishes environment energy trading market,so as to guide enterprises to trade environmental resources(represented by carbon emission permit trading) based on the Clean Development Mechanism,and to vigorously develop environmental finance and carbon finance.     

Conflict and Coordination Problem of Carbon Tax’ Diversity Targets in China-Based on the Tax Optimization Theory

Among all the emission reduction measures,carbon tax is recognized as the most effective way to protect our climate.That is why the Chinese government has recently taken it as a tax reform direction.In the current economic analysis,the design of carbon tax is mostly based on the target to maximize the efficiency.However,based on the theory of tax system optimization,we should also consider other policy objectives,such as equity,revenue and cost,and then balance different objectives to achieve the suboptimum reform of carbon tax system in China.