新汶矿区循环经济发展模式浅析

对于资源趋于枯竭、生产成本渐高、生态环境恶化的矿区来讲,发展循环经济、打造资源节约型矿区是解决这些问题的有效手段。通过对新矿集团发展循环经济的理念、实践、总结和展望的分析研究,总结了新矿集团循环经济发展模式,对于煤炭企业发展循环经济提供借鉴,为全力打造资源节约型矿区提供参考。     

关于高职高专学生目标意志的培养

本文首先从实践和理论层面论证了目标意志对一个人成才和发展的重要意义。在此基础上,进一步提出了培养大学生目标意志的具体措施和途径,并结合我校学生的实际,指出了我们在培养学生的目标意志方面应转变的观念、应克服的偏见和应采取的措施。     

环烷酸污水和柴油罐区脱水的综合治理

针对环境酸污水和柴油罐区脱出污水浓度高难治理的特点，提出了隔油－酸化－分油－中和－浮选等工序的预处理方案，然后再送至污水处理场处理，达到了预期效果。     

准格尔电厂粉煤灰综合利用途径分析

粉煤灰是一种可利用的资源 ,实施粉煤灰综合利用是电力生产可持续发展的必由之路 ,本文通过分析准格尔电厂粉煤灰的特性 ,以及对厂址周围的建材、土建工程、交通等可利用的市场调查 ,找出准格尔电厂粉煤灰综合利用的途径     

粉煤灰的综合利用

根据国内外文献资料周开，综述了粉煤灰在建材，、筑路、提取铝盐、烟气净化和工业废水处理等领域的综合利用现状和发展趋势。     

上海市郊大棚蔬菜农药污染防治对策

在对上海市郊大棚农药污染的情况调查研究的基础上，指出了防治大棚蔬菜农药污染的必要性及其科学依据，并进而提出了具体的综合蔟上海市郊的农业生产中，使用高毒农药及具潜在“三致”作用的危险级、较危险级农药，加速引进使用高效低毒农药，特别是杀菌剂，合理控制药液浓度以降低大棚蔬菜中农药的残留量，并根据目标制定分步骤的具体实施计划。     

用综合生物指数法评价水质

针对单项生物指数评价水质的片面性不确定性，提出了用综合生物指数法评价水质。实验结果表明，该方法在综合各种生物指数评价结果的基础上，能对某一水体水质作出明确的评价结论，且与用理化监测结果评价水质的结论相吻合。     

环境质量综合分析与创新思维

阐述了创新思维的概念,提出环境质量综合分析应跳出思维定式,学会换位思考,提高成果的针对性;尝试逆向分析,提升信息的流畅性;学会流变思维,提高综合分析的科学性;运用“头脑风暴”,通过无序、有序的思维获取创意,为环境管理与综合决策提供技术支持和技术服务。     

Effective interventions on health effects of Chinese rural elderly under heat exposure

● Education and subsidy were effective interventions during short-term heat exposure. ● A new index was defined to evaluate the intervention performance. ● Blood pressure and sleep duration were more heat-sensitive for the elderly. Due to climate change, the heatwave has become a more serious public health threat with aging as an aggravating factor in recent years. There is a pressing need to detect the most effective prevention and response measures. However, the specific health effects of interventions have not been characterized on an individual scale. In this study, an intervention experiment was designed to explore the health effects of heat exposure at the individual level and assess the effects of different interventions based on a comprehensive health sensitivity index (CHSI) in Xinyi, China. Forty-one subjects were recruited randomly, and divided into one control group and three intervention groups. Interventions included education (Educate by lecturing, offering relative materials, and communication), subsidy support (offer subsidy to offset the cost of running air conditioning), and cooling-spray (install a piece of cooling-spray equipment in the yard). Results showed that systolic blood pressure (SBP) and deep sleep duration (DSD) were significantly affected by short-term heat exposure, and the effects could be alleviated by three types of interventions. The estimated CHSI indicated that the effective days of the education group were longer than other groups, while the lower CHSI of the subsidy group showed lower sensitivity than the control group. These findings provide feasible implementation strategies to optimize Heat-health action plans and evaluate the intervention performance.     

莫斯科城市固体废弃物综合利用产业化概述

作者在多次参观考察莫斯科固体废弃物综合利用公司及其综合利用系列产品，并阅读了大量技术资料的基础上，初步总结了该公司固体废物综合利用形成产业化的经验，供我国环保同行借鉴参考。