循环经济的国际发展趋势

从几个方面重点介绍了循环经济的国际发展趋势;把发展循环经济纳入法制化轨道;形成政府倡导、全民参与的意识和环境;大力促进循环经济产业化;鼓励技术创新,促进循环经济的发展。为我国发展循环经济,实现全面建设小康社会目标提供借鉴经验。     

我国废钢加工设备发展中的问题及管理建议

我国钢铁工业的快速发展,带动了废钢回收及废钢加工设备产业的发展。介绍了我国废钢加工设备的生产规模及现状,对废钢加工设备制造企业多元化发展现象进行分析,并对废钢加工设备制造企业的规范化管理提出合理化建议。     

呼和浩特市奶牛养殖业污染现状及防治对策

通过对呼和浩特市奶牛养殖污染状况调查,提出相应防治对策。     

论述造纸行业控制可吸附有机卤化物的必要性

造纸业漂白过程会带来可吸附有机卤化合物的污染,这是一类含有包括二恶英在内的多种有毒有机物。随着全球贸易进程,控制造纸业可吸附有机卤化合物的排放已经刻不容缓。控制造纸行业可吸附有机卤化物应从工艺技术、排放标准执行、监测等方面着手。     

浅谈再生资源产业发展

随着改革开放进一步扩大和经济建设的持续快速发展,我国再生资源回收利用事业得到了较快发展。但是,再生资源产业存在着市场混乱、法律政策不完善及综合利用水平低等问题。通过对我国再生资源现状分析对我国再生资源产业发展作了展望。     

Occupational exposure to natural radioactivity in a zircon sand milling plant

Raw zirconium sand is one of the substances (naturally occurring radioactive material, NORM) which is widely used in the ceramic industry. This sand contains varying concentrations of natural radionuclides: mostly U-238 but also Th-232 and U-235, together with their daughters, and therefore may need to be regulated by Directive 96/29/EURATOM. This paper describes the method used to perform the radiological study on a zircon sand milling plant and presents the results obtained. Internal and external doses were evaluated using radioactivity readings from sand, airborne dust, intermediate materials and end products. The results on total effective dose show the need for this type of industry to be carefully controlled, since values near to 1 mSv were obtained.     

Strategic Framing of Climate Change by Industry Actors: A Meta-analysis

This study uses framing theory to analyze 38 studies on industry actors' climate change communication between 1990 and 2010. It identifies three consecutive phases, each characterized by one dominant master frame: in the early and mid-1990s the US fossil fuel and coal industry pushed the frame of scientific uncertainty. With the rundown to the Kyoto negotiations in 1997, the strategy shifted toward the socioeconomic consequences of mandatory emission reductions, particularly in the USA and Australia. At the same time, European industry actors started to promote industrial leadership in a climate protection, which today dominates across all the world regions. The study discusses potential triggers for the regional differences as well as the implications for further research.     

Exploration of Science Parks

Abstract

Science parks have developed greatly in the world, whereas empirical researches have showed that science parks based on linear model cannot guarantee the creation of innovation. Hi-tech innovation is derived from flow and management of information. The commercial and social interactions between in-parks and off-park firms and research institutions act as the key determinant for innovation. Industrial clustering is the rational choice for further developing Chinese science parks and solving some problems such as the lack of clear major industries and strong innovation sense, etc.     

Strategic Study on Integration of Port and City Development in Rizhao

Abstract

Agglomeration of the Yangtze Delta (UAYD), one of the most developed regions of China, has witnessed an increasing prevalence in building ecological cities when the ecological cities are pursued by many modern cities, and great achievements have been made in this regard. It is inevitable, however, that certain problems exist during the construction of ecological city, which include but not limited to non-harmonious development of urban complex ecosystem, and the difficulty in quantifying eco-city construction or incomplete quantification in assessing the construction of present and future eco-city. Based on the analysis on social-economic conditions and regional conditions of the UAYD, this paper attempts to set up an index system of eco-cities combining with local characteristics, and to adopt the indices of eco-city, urban harmony, and eco-city colligate to evaluate the ecological level, urban harmonious development and eco-city construction of cities within the UAYD. Results indicate that among 15 cities in UAYD, Suzhou City ranks the highest in terms of eco-city construction, whereas Nantong ranks relatively lower; sustainable eco-city construction is possible only when cities are developed in every respect of harmony.     

Industrial layout reconstruction,the role of local government and variation of pollution distribution in China

ABSTRACT

In recent years, high-polluting industries have been gradually shifted from the eastern developed regions to the central and western underdeveloped regions in China. Certain environmental regulations have been in place accordingly in various regions, but the pollution in the central and western regions has risen sharply. Based on the data of interprovincial panel in China from 2006 to 2015, this paper calculates high-pollution industry dynamic agglomeration index, environmental pollution agglomeration index and relative environmental regulation intensity index, and uses Generalized Method of Moments to carry out the regression analyses of the whole samples, regional heterogeneity and temporal heterogeneity. The results show that there is an inverted U-shaped relationship between relative environmental regulation and environmental pollution concentration in China. The concentration degrees of industrial wastewater pollution and industrial waste gas pollution are deepened, which are mainly caused by the transfer of highly polluting industries. However, the concentration of industrial solid waste pollution caused by the transfer is not obvious. Furthermore, the deepening of industrialization intensifies the concentration of regional environmental pollution. Environmental Kuznets Curve does exist in China, but it is not significant. The increase of labor cost and quality will reduce the concentration of environmental pollution.