中国铜产业体系演化的碳中和实现机制研究

本文研究了我国铜产业采选、冶炼、加工和再生等环节的演化趋势,构建了铜产业直接碳排放-能源间接排放-其他间接排放相结合的多层级碳排放核算模型,分析了我国铜产业各环节碳排放演变规律及碳中和实现机制。结果表明：①1980-2020年我国铜精矿、精炼铜、铜加工材、再生铜产品分别增长了6.6倍、 25.1倍、 88.5倍、 37.1倍,受碳中和目标实现对电力需求量增加的影响,预计2060年铜资源消费总量将较2020年提升62.3%,铜资源社会存量将达到3.9亿t,再生铜将于2030年超过原生铜成为主导资源类型。②2020年铜产业的碳排放总量达到2968.2万tCO₂e,其中,采选环节的吨铜碳排放量最高,达到了3.4tCO₂e,是第二位冶炼的2.3倍;冶炼环节的碳排放总量最大,达到铜产业的39.3%;再生环节的降碳效果突出,相较原生采选冶炼环节减少1251.2万tCO₂e;进出口贸易则进一步降低了该产业43.7%的碳排放总量。③预计2060年铜产业碳排放总量将达到1499.8万tCO₂e,通过促进国际贸易、循环经济、技术创新及环境市场建设等举措,可大幅降低产业的碳排放总量,其中国际贸易及循环经济情景的碳减排效果在2030年前均较显著、随后逐渐下降,技术创新及环境市场建设是该产业碳中和目标实现的根本,在2060年的减排潜力分别达到535.9万t及607.9万t。为了更好地促进该产业可持续发展及“双碳”目标实现,建议依托国内国际双循环格局合理调控铜产业结构,秉持全生命周期理念加快构建铜产业绿色供应链,紧随碳中和发展趋势促进资源循环减污降碳协同增效。     

石油化工装置污染源分析

对石油化工行业三大典型工艺,即炼油、乙烯和化纤的污染源产生情况及特性进行分析,找出不同装置废气、废水、固体废物等污染源产生的特点和共性,以利于石油化工项目的环境影响评价工作中污染源产生情况的准确分析和评价。     

我国产业集群研究现状及理论述评

20世纪90年代以来,关于产业集群的论述已成为区域经济学、产业经济学和经济地理学等学科的重要研究内容,这一方面与国际学术动态有关,另一方面也与我国不同形式的产业集群的出现有关.我国学者对产业集群进行了大量研究,包括产业集群的定义和分类、产业集群的形成与培育、产业集群与区域竞争力的提升、产业集群与创新网络等方面.从整体来看,我国运用产业集群理论成功地解释了一些现象,但是也存在诸多问题,今后应加强对产业集群形成机理的研究,实现定性与定量相结合、理论与实践相结合,以指导我国产业布局实践.     

临港产业的国内外经验及对江苏的启示

探讨临港产业的基本理论,借鉴发达国家和地区发展临港产业的先进经验,结合江苏沿海地区发展临港产业的优势条件,提出石油化工、汽车制造、风电装备制造、海洋工程、物流集散五大优势临港产业基地建设是临港产业发展的重点,旨在为江苏沿海地区临港产业发展提供新思路.     

Advancing voluntary chemical governance? The case of the Swedish textile industry dialogue

Voluntary environmental governance is a widely used policy approach that has been criticized for its lack of effectiveness. This raises fundamental questions about how to design processes that can advance voluntary programmes in a way that makes them more successful. In this paper, we analyse a government-initiated dialogue process to phase out hazardous chemicals through voluntary action by the Swedish textile industry. The analysis shows that information transfer primarily motivated business participation, while consumer pressure, regulatory threats and traditions of government–business cooperation played minor roles. The institutional design of the dialogue ensured close interaction within a homogeneous group, but collective actions were limited by disagreement about the problems to be addressed, prior unilateral environmental commitments by leading companies, and ambivalent engagement. This case provides valuable insights into the effect of institutional design on the actual interplay between business and government and its effects on voluntary governance.     

我国矿业"走出去"风险勘探问题分析与建议

根据我国资源条件和经济发展的需要以及获取国外资源的方式进行比较分析得知，我国非常有必要到国外进行风险勘探。虽然我国经历了多年境外风险勘探的实践和探索，但是步伐缓慢，在实践中面临很多问题。对此，作者提出了我国境外风险勘探问题的建议。     

张店区水泥行业发展策略

调查发现,张店区水泥行业整体经营粗放,资源、能源消耗高,综合利用水平低,生产能力落后,其生产对环境造成了严重的粉尘、废气和噪声污染。基于此基本情况,根据水泥行业产业政策,建议张店区水泥行业进行工艺创新、材料创新,完善水泥产业链,环保部门要加大监察力度。     

Impacts on industry of Europe's emerging chemicals policy REACh

For Europe, a new regime in chemicals regulation is about to start. After the proposal of the European Commission concerning the Registration, Evaluation and Authorization of Chemicals (REACh) passed its readings in the European Parliament and some differences with the European Council of Ministers were resolved, the regulation will come into force in June 2007. This paper is focused on the question how serious the cost burdens for industry induced by REACh will be, and whether the New European Member States (NMS) which joined the European Union in May 2004 will be able to cope with the regulation. This evaluation has been done by assessing the legislative, administrative and economic framework in New Member States and by analysing real business cases in companies. The empirical showcase business impact studies are at the same time of interest for companies of EU-15 states, other European countries who may implement the regulation, and even for exporters of raw materials and chemicals outside Europe, who will also have to comply with REACh if they market in the European Community. The results give no indications that REACh adoption will bring significant drawbacks to companies in the NMS. The emerging regulation will bring challenges for individual companies, especially for small and medium-sized ones, but for the European chemical industry as a whole, there is no question that it will be able to cope with REACh burdens without losing its global competitiveness.