关于锅炉烟气脱硫除尘技术的探讨

目前国内能源结构仍以煤炭为主,大气污染非常的严重,尤其是酸雨和粉尘危害相对较大。在生态文明建设的时代背景下,我们应当加强锅炉脱硫以及除尘技术创新与改造,对燃煤烟尘以及二氧化硫等污染物的排放进行严格控制。本文先对锅炉烟气脱硫除尘现状进行了分析,并在此基础上就电厂锅炉如何进行烟气脱硫与除尘提出了一些观点与认识,以供参考。     

生物柴油产业链分析

生物柴油是指由植物油、动物油脂等制备得到的单烷烃酯类。它是一种环境友好、清洁排放的燃料,因此是非常理想的石油柴油替代燃料。本文从生物柴油产业链中的原料来源、生产工艺、产品应用以及其效益等方面对这种新型的清洁燃料进行了简单介绍。总之,生物柴油是一种很有发展前景的生物质燃料。     

海洋陆源污染的产生原因与防治模式

海洋陆源污染是陆域经济社会活动行为及其对海洋生态环境造成的负面影响进而出现的污染性问题。累积性的陆源排污不仅会对海洋环境容量造成不良影响,同时也会对海洋自净能力造成减弱影响,不利于沿海地区的经济发展。目前,关于海洋陆源污染问题的防治工作刻不容缓,本文就从多个方面进行统筹规划与科学部署,通过深入掌握海洋陆源污染的具体成因,提出了针对性防治模式,以期为相关人员提供一定的借鉴价值。     

“互联网+”智慧环保生态环境多元感知体系发展分析

在大数据技术以及信息化快速稳定持续发展的实践背景之下,"互联网+"智慧环保发展时代的悄然来临,使得对"互联网+"智慧环保多元感知体系的研究与发展工作,逐步被提升到了极其重要的地位。文章结合雄安新区生态环境智慧监测体系建设项目,展开了简要的阐释分析。     

基于新常态下环境监察执法的难点和重点分析

随着社会经济的发展和人民生活水平的日益提高,广大人民对环境的要求也达到了一个新的高度。在新常态下,如何加强环境监察执法力度与效率、高效解决环境问题、改善生态环境,成为普遍关注的问题。本文从当下环境监察执法工作中的重点与难点出发,分析了新常态下的环境局势,并给出了几点新常态背景下高效开展环境监察执法工作的措施,以期能够改进环境监察执法现状,促进环境问题的早日解决。     

西部水资源开发利用风险现状评价

我国实施西部大开发战略后,西部水资源开发利用问题变得越来越突出.为了弄清楚西部水资源开发利用存在的风险现状,本文在风险概念的基础上探讨了水资源开发利用风险概念和影响因素,并构建了西部水资源开发利用风险评价指标体系.根据水资源系统表现出多模态、突跳和发散的基本突变特征,论述了运用突变理论评价水资源开发利用风险具有一定的可行性,将突变理论引入到水资源开发利用风险评价中,对西部水资源开发利用风险进行评价.首先对各项风险评价指标按照重要性排序,并对各指标值进行无量纲化;然后利用突变模型的归一公式和突变模型的评价准则进行递归运算,最后求出各层指标相对风险值(突变隶属度),将评价结果与风险等级对照,综合判断和分析各层各项指标相对风险状况.计算结果表明:在西部12个省份中,各层指标的风险值差异显著,但是水资源开发利用综合风险值分布在0 66-0.92之间,总体上属于中高度风险水平,12省份风险从小到大排序为:西藏→陕西→重庆→四川→青海→云南→贵州→广西→内蒙→甘肃→新疆→宁夏,这一结果与西部12省份水资源开发利用实际状况相符,可以为西部大开发过程水资源合理有效利用和管理提供风险决策参考依据.     

The Clean Development Mechanism and Sustainable Development in China's Electricity Sector

Abstract

The Clean Development Mechanism, a flexibility mechanism contained in the Kyoto Protocol, offers China an important tool to attract investment in clean energy technology and processes into its electricity sector. The Chinese electricity sector places centrally in the country's economy and environment, being a significant contributor to the acid rain and air pollution problems that plague many of China's cities and regions, and therefore a focus of many related energy and environmental policies. China's electricity sector has also been the subject of a number of economic analyses that have showed that it contains the highest potential for clean energy investment through the Clean Development Mechanism of any economic sector in China. This mechanism, through the active participation from investors in more industrialized countries, can help alleviate the environmental problems attributable to electricity generation in China through advancing such technology as wind electricity generation, clean coal technology, high efficient natural gas electricity generation, or utilization of coal mine methane. In this context, the Clean Development Mechanism also compliments a range of environmental and energy policies which are strategizing to encourage the sustainable development of China's economy.     

Relations between Environmental Right for Citizens and the Right to Use Environmental Resources owned by Company and Enterprise

Abstract

From angles of administrative law and private law, the article analyzes relations between environmental right for citizens and the right to use environmental resources owned by company and enterprise and points out three principles to balancing two relations: A principle of equal protection, a principle that general interest is superior to special interest as well as taking an account for special interest, in specific circumstances, for example, in the circumstance that clashes between environmental and economic interests can not be avoided, policy makers can put an emphasis on more important social interest according after considering weight of each interest. Finally, the article reaches a conclusion that China should establish system of environmental right for citizens from legislative and administrative levels so that a harmonious society can be constructed with guarantee.     

The Belt and Road Initiative and the 2030 Agenda for Sustainable Development: seeking linkages for global environmental governance

ABSTRACT

Global environmental cooperation serves as an important part in the Chinese ideal of building a Community with a Shared Future for all Human Beings. The report of 19th CPC National Congress indicates that China is committed to proactive mitigation under the Paris Agreement and further participating in global environmental governance under the 2030 Agenda for Sustainable Development, and both of which are largely integrated to the Belt and Road Initiative (BRI). BRI are also closely linked with South–South environmental and climate cooperation proposed by China from previous UN summits. Based on shared ideas, intersected agendas, and compatible governance approaches, BRI and the 2030 Agenda for Sustainable Development grow increasingly relevant and they might form synergies based on increasingly interactive relations. In sum, seeking and intensifying the linkages between BRI and 2030 sustainable development goals (SDGs) could address global environmental governance deficits and enhance cooperation among nations.