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1.
对台州地区电子垃圾拆解回收过程中采用的工艺技术进行了分析,讨论重金属污染对环境的影响和人类健康的威胁。建议开发经济有效、环境友好的基于资源再利用的物理拆解回收方法,以解决电子垃圾拆解区重金属污染问题。  相似文献   

2.
“环境友好”并不单纯是一个理念问题,它更是一个科学和技术问题。“环境友好”并不仅仅要求人类的行为无害于环境,更要求社会在无害于环境的前提下取得发展和进步。因此,环境友好型社会的根本要求,在于形成资源消耗少、资源和能源利用效率高、废弃物排放少的生产和消费体系,使  相似文献   

3.
中国是资源大国,同时又是人口大国.中国经济社会发展正在经历从资源过度消耗、牺牲环境促进经济规模的扩张到人与自然和谐,最终实现人类社会经济的可持续发展的过程.在分析中国资源节约型、环境友好型社会选择背景的基础上,阐明节约型与友好型社会的本质与内涵,提出了资源节约型、环境友好型社会建设的保障措施.  相似文献   

4.
原料从开采、加工、再加工等生产过程到形成最终产品,又经过贮运、销售、消费、使用等过程,直至报废、回收和最终处置等生命周期带来不少环境问题。通过基于产品生命周期的设计、生产、流通、服役、退役等不同阶段,分别采用绿色设计、环境友好生产、生态标志认证、减少流通环节、绿色采购与消费、延伸生产者责任、建立回收与处置体系等环境管理模式,以减少甚至避免环境污染,为企业、管理部门、公众对产品全过程的环境管理提供系统认识和综合管理。  相似文献   

5.
资源环境产权制度:资源和环境公平分配的重要前提   总被引:1,自引:0,他引:1  
《绿色视野》2010,(1):29-32
<正>资源和环境是世界性的热点问题,特别是在当今中国建立"资源节约型和环境友好型社会"的要求下,资源和环境更是我们不可回避的话题。资源环境问题是一个复杂的  相似文献   

6.
采用相对承载力分析方法,分别以全国和河南省作为参照区对商丘市相对资源承载力进行了分析。研究结论:①在研究时段内商丘市综合资源承载力始终处于超负荷状态,自然资源与经济发展承受着巨大的压力;②商丘市相对土地资源承载力始终大于相对经济发展承载力,土地是人口的主要承载资源;③资源超载比例较高,但总体呈减少趋势。结合土地利用总体规划修编,提出了商丘市建立环境友好型土地利用模式的对策和空间管制措施。  相似文献   

7.
《四川环境》2009,28(2):I0003-I0003
2月13日下午3点,白贡市副市长刘国庆在中昊晨光化工研究院院部授予该院环境友好型企业称号。作为生产化工新材料的该院获得白贡市首家环境友好型企业称号具有特殊意义。  相似文献   

8.
王如松 《绿色视野》2008,(12):17-18
生态文明是物质文明、精神文明与政治文明在自然生态与社会生态关系上的具体表现。是天人关系的文明,体现在人与环境关系的体制合理、决策科学、资源节约、环境友好、生活俭朴、行为自觉、公众参与和系统和谐,展现一种竞生、共生、再生、自生的生态风尚。生态文明以可持续发展为特征,以知识经济和生态技术为标志,是坚持有中国特色的社会主义市场经济下的资源节约、环境友好型可持续发展,包括认知文  相似文献   

9.
塑料包装废弃物的回收处理研究   总被引:3,自引:0,他引:3  
随着中国经济的飞速发展,产生的废旧塑料垃圾越来越多。废旧塑料若处理不当不但会对环境造成危害,而且也是对资源的极大浪费。而在废旧塑料中,塑料包装废弃物占绝大多数。文章针对塑料包装废弃物的回收利用问题做了较深入的研究。在社会调研和数据分析的基础上,归纳总结出塑料废弃物回收利用技术,如回收再生法、焚烧供热法、热解转化法等,并对这些处理途径进行了分析。  相似文献   

10.
推动环境友好型社会的建立是促进我国实现经济、社会和环境可持续发展的根本途径,目前我国在推动环境友好型社会建立的环境管理机制方面尚比较薄弱,本文对推动环境友好型社会建立的法律制度、行政管理制度、经济管理制度和公众参与制度等环境管理机制问题进行了探讨。  相似文献   

11.
通过分析国内中小企业信息网络与咨询服务的现状,论述了建设中小企业信息网络的重要作用,并指出了中小企业信息网络的发展趋势。  相似文献   

12.
In spite of the widespread recognition of the important roles that small and medium sized enterprises (SMEs) play in most economies, limited research has focused on their impacts on the natural environment and the strategies such enterprises adopt to reduce these impacts. It is usually assumed that SMEs lack the resources to implement proactive environmental strategies that go beyond minimum regulatory compliance. In this study of 108 SMEs in the automotive repair sector in Southern Spain, we found that SMEs undertake a range of environmental strategies from reactive regulatory compliance to proactive pollution prevention and environmental leadership. These strategies are associated with three organizational capabilities: shared vision, stakeholder management, and strategic proactivity, hypothesized based on the unique strategic characteristics of SMEs--shorter lines of communication and closer interaction within the SMEs, the presence of a founder's vision, flexibility in managing external relationships, and an entrepreneurial orientation. We also found that firms with the most proactive practices exhibited a significantly positive financial performance.  相似文献   

13.
为进一步提高学院食品质量与安全专业毕业生的就业质量,对2009-2011届毕业生共计147人进行了就业跟踪调查,从毕业生生源区域情况、毕业生就业率、就业情况三个方面进行分析,发现该专业毕业生以中小企业就业为主,结合专接本继续深造。为提高就业质量,围绕专业内涵建设提出几点建议。  相似文献   

14.
随着我国油气田勘探开发力度加大和新环保法的实施,油田开采过程中耗水量大和污水处理问题是我国油气田企业面临的共同难题。从污水余热回收、污水回注、压裂液重复利用、钻井废水再利用四个方面,介绍了国内油田产出水再利用技术研究进展与应用现状,指出目前存在的污水余热再利用应用范围不广、回注污水利用不合理、化工原料未回收利用等主要问题。并通过文献调研,展望了油田污水再利用技术的发展方向,指出需从污染源头防控入手,研发更加经济环保的液体配方,并深入研究从污水中取热、取水及取化工原料的循环再利用技术,因地制宜制定相应的水质及污水配伍性实验评价标准,实现从源头至末端治理相结合的油田污水清洁生产。  相似文献   

15.
文章以2015—2019年中国石化行业337家上市公司为研究样本,运用双重差分模型验证了当期环境规制对后一期企业绩效的正向影响。进一步的中介效应检验发现,环境规制主要通过技术创新促进企业绩效的提高,从而验证了中国石化行业“波特假说”的存在。此外文章还发现环境规制影响企业绩效的效果及作用机制存在显著的区域差异,东、中部地区表现出显著正向影响,均支持“波特假说”,西部地区则影响不明显。基于上述研究,文章认为促进石化行业的绿色低碳发展,需进一步加大石化行业生态环境保护的政策实施力度、促进石化行业企业的科技投入并注重区域差异。  相似文献   

16.
针对页岩气开发过程中产生的油基钻屑在堆放、运输和处理过程中均有可能对环境造成危害的问题,研究油基钻屑脱油灰渣的处置和资源化利用现状。在实际应用中,各种资源化利用技术由于政策、环保标准、经济性等原因,除水泥窑协同处置技术外,很多技术还不能大量推广应用。文章通过系统调研,阐述了各项技术的原理、优缺点及资源化利用所面临的政策障碍、实际应用及二次污染等问题,指出了资源化利用技术在开发过程中需要加强过程污染控制、开展相关政策和标准制定、提高产品高附加值等方面研究。  相似文献   

17.
文章从信息收集、环境危害评价、环境影响控制、应急恢复、HSE例卷管理等方面,分析了壳牌公司环境评价的概念和应用领域,总结了壳牌公司环境管理的经验,并据此提出了改进我国石油石化企业环境管理的若干建议。  相似文献   

18.
This paper briefly assesses the economic efficiency case for voluntary initiatives (VIs), discusses some limitations of this type of policy instrument and goes on to consider the role that local‐scale voluntary initiatives might play in assisting small and medium sized enterprises (SMEs) to embrace the issue of environmental performance improvement. The paper examines SME organizational management in relation to the likely effectiveness of their participation in voluntary environment programmes. An environmental attitudes survey carried out with 62 SMEs in East Anglia found that willingness to become involved in such initiatives does exist, but that a better presentation of opportunities for prospective small firms, together with a more tailored approach, will be necessary if VIs for SMEs are to become a more extensive feature of environmental policy making in the UK.  相似文献   

19.
This paper’s purpose is to predict China’s uranium resources demand from 2016 to 2030 based on experimental modeling. In addition, we discuss the future supply structure of China’s uranium resources by analyzing the domestic and foreign supply capacity of China’s uranium resources. According the forecast results, Chinese uranium resource demand will reach 21385 tU in 2030 under a medium scenario. Due to the poor endowment of uranium resources, China’s domestic uranium production will increase slowly. It can be calculated that the total demand of uranium resources in China during 2016–2030 will be 216581 tU, the cumulative production of domestic production will be 37900 tU, the overseas production will be 41950 tU, and the international market purchases will be 130574 tU. Hence, the cumulative degree of dependence on foreign resources is approximately 80%. China’s foreign dependence on uranium will be greater than for oil, and the situation will become extremely serious. Therefore, we put forward several suggestions to ensure the supply of China’s uranium resources: (1) strengthening mineral exploration and increasing domestic production, (2) actively operating the “going out” strategy, (3) enhancing the enterprise competition ability, and (4) establishing uranium resource reserves. By these means, China could efficiently guarantee the domestic uranium resource security and respond to the competition of India’s uranium resources demand increased.  相似文献   

20.
/ This study aims to investigate the ISO 14001 implementation process and its implications for regional environmental management. The region of Central Japan (known as Chubu in Japanese, which literally means center) was chosen for this case study. The study focuses on selected issues such as the: (1) trends and motives of private firms in the implementation of an ISO 14001-based environmental management system (EMS); (2) obstacles during system implementation; (3) role of the system in enhancing environmental performance within the certified organization; and (4) relation between the major stakeholders, local citizens, governments, and firms after adopting the system. To achieve these objectives, a questionnaire survey was mailed to all certified firms in the region. A 58% response was achieved overall. The results show that the main aims behind the adoption of ISO 14001 by firms in the Chubu region are to improve the environmental aspects within the enterprises and to enhance the employees' environmental awareness and capacity. The results have also shown that the ISO 14001-based EMS has had a great effect on a firm's environmental status as certified firms have claimed that natural resources such as fuel, water, and paper consumption have been more efficiently managed after adopting the system. Implementation of the system causes the firms to consider the role of the local people and the government in more effectively involving the local people in the firm's daily environmental activities. It also helps to enhance the environmental awareness among the local people. Adopting the system also promotes a better relation within the enterprises affiliated to the same group, such as more attention given by the parent firms (head offices) towards other firms working for the same group, or branches-mainly small and medium sized enterprises (SMEs)-in the field of EMS. Finally, the results show that firms give serious consideration to their final products' impacts on the environment. In other words, attention is given to life cycle analysis (LCA) among certified firms.  相似文献   

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