事故树定量分析与安全指标的数学模型的建立

阐述了在该课题研究过程中，提出的一些新概念、新定义和新方法     

防辐射有机玻璃板材的抗辐射性能

系统研究了含铅有机玻璃、含钡有机玻璃、含硼有机玻璃和普通有机玻璃的ｘ、γ射线和中子射线防护性能及其耐６０Ｃγ射线辐照稳定性。结果表明，含铅有机玻璃板材具有良好的ｘ射线、反应堆热柱γ射线屏蔽性能；合硼有机玻璃板材具有良好的热中子屏蔽性能；含钡有机玻璃板材的褪化裂变谱中子辐射屏蔽性能良好；含钡有机玻璃和普通有机玻璃可耐１０５～１０６Ｇｙ的６０Ｃｏｙ射线辐照；含铅有机玻璃板材耐６０Ｃｏｙ射线照射能力小于１０５Ｇｙ。     

间歇式活性污泥法处理制革废水

介绍了间歇式活性污泥法 (SBR法 )处理制革废水的工程概况及工程调试和试运转情况 ,认为SBR法的特殊运行工序是适合处理制革废水的。     

内燃机排放污染物控制技术研究

根据内燃机排放的废气中有害成分的形成机理 ,通过采取控制燃烧、控制燃料、废物再循环、安装设施及更改发动机设计等方法 ,使内燃机污染物排放得以控制     

电子设备机房空调供冷量探讨

电子设备机房的空调供冷量与普通办公室相差甚远 ,介绍了其计算方法和影响空调制冷设备实际制冷量的因素     

A novel approach for VOC source apportionment combining characteristic factor and pattern recognition technology in a Chinese industrial area

Volatile organic compound (VOC) emission control and source apportionment in small-scale industrial areas have become key topics of air pollution control in China. This study proposed a novel characteristic factor and pattern recognition (CF-PR) model for VOC source apportionment based on the similarity of characteristic factors between sources and receptors. A simulation was carried out in a typical industrial area with the CF-PR model involving simulated receptor samples. Refined and accurate source profiles were constructed through in situ sampling and analysis, covering rubber, chemicals, coating, electronics, plastics, printing, incubation and medical treatment industries. Characteristic factors of n-undecane, styrene, o-xylene and propane were identified. The source apportionment simulation results indicated that the predicted contribution rate was basically consistent with the real contribution rate. Compared to traditional receptor models, this method achieves notable advantages in terms of refinement and timeliness at similar accuracy, which is more suitable for VOC source identification and apportionment in small-scale industrial areas.     

Distribution and transport characteristics of fine particulate matter in beijing with mobile lidar measurements from 2015 to 2018

Accurately quantifying the concentration and transport flux of atmospheric fine particulate matter(PM_2.5) is vital when attempting to thoroughly identify the pollution formation mechanism.In this study,the mobile lidar measurements in Beijing on heavily polluted days in December from 2015 to 2018 are presented.The lidar was mounted on a vehicle,which could perform measurements along designated routes.On the basis of mobile lidar measurements along closed circuits of the 6 th Ring Road...     

UASB-SBR组合工艺在丙烯腈废水处理中的应用研究

针对丙烯腈污水处理场存在的问题,提出采用UASB—SBR组合工艺处理丙烯腈废水的新工艺,并进行试验和讨论,获得了试验基础数据,为该厂丙烯腈污水处理装置技术改造提供技术支持。     

膜生物反应器处理技术的研究现状

膜生物反应器（Membrane Biological Reactor,MBR）是将膜分离技术与生物处理技术相结合形成的一种新型、高效的污水处理技术。通过论述膜生物反应器的种类、构造和特点等方面内容,以及国内外对膜生物反应器在污水处理技术方面和应用方面的现状及研究方向,重点解决工艺中存在的能耗高、膜的价格高、通量低、污染较快等缺点,膜生物处理技术在污水处理中必将得到更广泛的应用。     

基于环境库兹涅茨曲线理论的中国“先污染，后治理”问题的研究

研究表明,经济发展与环境退化之间经常呈现倒“U”型曲线关系,许多学者将其定义为环境库兹涅茨曲线（Environmental Kuznets Curves,EKC）,并将其运用到对发展中国家和发达国家的“先污染,后治理”的发展模式的解释之中,但是环境库兹涅茨曲线假说本身并不完善。利用现有数据建立了针对CO2和水污染物COD排放量的中国的环境库兹涅茨曲线。同时对其未来走势进行预测,得出结论：近期内CO2排放量会随着经济的发展持续增加;而COD的排放量已经趋于稳定,只会有略微增加。