关中地区的“丁戊奇荒”及应对措施

光绪年间的"丁戊奇荒"遍及全国多个省份,关中地区也在受灾之列,赤地千里,饿殍盈野,人相食。正逢多事之秋的清政府无力应对,只是敷衍了事,把赈灾重任交给了地方政府。在地方政府的多方筹措、当地及江南士绅的慷慨帮助下,灾民才得以渡过难关。本文重点论述了地方政府及士绅在赈灾过程中发挥的作用,以期说明清末封建社会对灾害是如何应对的。     

基于POI数据的城市群医疗与居住空间协同发展研究--以闽三角城市群为例

探索城市群医疗与居住空间协同发展问题,可为城市群公共医疗资源均衡发展提供参考。运用闽三角城市群医疗与居住POI数据,通过ArcGIS软件空间分析方法,从4个角度进行空间协同分析,并基于城市群内部与整体两个层面讨论了协同发展未来方向。结果表明:闽三角城市群内部医疗与居住空间协同发展情况不同,需要把握各自特点,积极整合医疗资源。未来,医疗与居住空间协同发展需要以厦门市为核心,发挥“厦泉”与“厦漳”的区域优势,同时注意整体和局部的均衡。     

面向中医理论的安全系统比较与隐患治理思辨

为了给企业的隐患治理及安全管理提出全新且符合国情的系统治理方案,提出基于传统中医理论理解的系统隐患治理范式.首先,基于中医理论分析了生产系统与人体系统之间的内在关联,首次提出了生产系统结构要素、功能要素和要素流的关系.通过分析系统安全管理与中医诊治之间本质联系,从管理对象和方法角度阐述结合中医诊治原理的必要性;从整体观...     

Non-thermal plasma treatment of Radix aconiti wastewater generated by traditional Chinese medicine processing

The wastewater effluent from Radix aconiti processing, an important step in the production processes of traditional Chinese medicine (TCM), is a type of toxic wastewater and difficult to treat. Plasma oxidation methods have emerged as feasible techniques for effective decomposition of toxic organic pollutants. This study examined the performance of a plasma reactor operated in a dielectric barrier discharge (DBD) to degrade the effluent from R. aconiti processing. The effects of treatment time, discharge voltage, initial pH value and the feeding gas for the reactor on the degradation of this TCM wastewater were investigated. A bacterium bioluminescence assay was adopted in this study to test the toxicity of the TCM wastewater after non-thermal plasma treatment. The degradation ratio of the main toxic component was 87.77% after 60 min treatment with oxygen used as feed gas and it was 99.59% when the initial pH value was 8.0. High discharge voltage and alkaline solution environment were beneficial for improving the degradation ratio. The treatment process was found to be capable of reducing the toxicity of the wastewater to a low level or even render it non-toxic. These experimental results suggested that the DBD plasma method may be a competitive technology for primary decomposition of biologically undegradable toxic organic pollutants in TCM wastewater.     

厄尔尼诺灾害的地球动力学解释以及与地质科学的联系

本文从地质力学的理论基础出发,详细地叙述了对厄尔尼诺这一大尺度气象灾害的机制所作的探讨。指出对于地球上任何大尺度的自然现象进行分析、探讨、研究时,都不应忽视地球自转的作用和影响。本文还将海气相互作用与构造体系进行了联系并对全世界地质学与环境生态学界普遍关注的全球海平面变化问题表述了自己的见解。     

山东省海岸侵蚀灾害研究

本文根据大量外业调查资料,阐述了山东海岸侵蚀灾害状况.并探讨了山东海岸侵蚀原因,认为自然条件的变化和人类活动的影响是引起海岸侵蚀的原因,作者强调指出,人类活动在海岸侵蚀和灾害中起更重要的作用。     

澳大利亚城市灾害应急反应规划研究

初步分析和整理了澳大利亚灾害学者们对城市灾害应急反应规划编制的一般认识，然后纲要性地介绍了澳大利亚某城市灾害应急反应的总体规划及分项规划．籍以借鉴国外城市灾害管理的有益经验，提高我国灾害应急反应规划的编制水平．     

Sudden-onset disaster resilience considering functionality improvement planning: An upstream oil and gas company

The present paper presents a quantitative approach to evaluate organizational resilience in sudden-onset disasters considering preparedness actions (PAs). The resilience triangle concept is extended and gradual improvement of the level of functionality (LF) strategy is examined as PAs. Robustness and rapidity measures are considered as loss of LF and recovery time to indicate the overall disaster resilience. Besides, the resourcefulness and redundancy measures are considered pre-determined response plans and PAs aimed to improve disaster resilience. Two mathematical models are developed by applying these measures. Thereafter, graphical analytics are conducted to demonstrate the effectiveness of PAs and provide a better outlook for decision-makers. Then, mathematical analyses are conducted to show how the PAs affect resilience measures. It is mathematically proved that PAs exert considerable impacts on recovery time, loss of LF, and robustness. To illustrate the application of the proposed approach, it is applied to an upstream oil and gas company in the field of exploration and production. The results suggest that the approach is significantly effective in disaster response, planning, and mitigation.