洪水灾害评估体系研究

从系统论的观点出发，提出了洪水灾害系统的概念，并结合洪水灾害评估的特点，设计了洪水灾害评估体系的总体框架。     

人类的行为与地质灾害

全面科学地分析了人类的行为与地质灾害后，针对我国当前的实际情况，提出了几个值得深思的问题，试图提醒人们如何规范自己的行为，以达到保护环境，预防和减轻地质灾害之目的。     

系统安全性评价的AHP方法及在热处理作业系统中的应用

介绍了系统安全评价的ＡＨＰ方法，叙述了该方法的基本步骤，并以某公司热处理分厂评忏为实例，证明了该方法的有效性和实用性。     

东亚春季边界层臭氧的数值模拟研究

利用嵌套网格空气质量模式系统(NAQPMS)对2004年4月东亚边界层(距地面.km以下)臭氧进行了数值模拟.并评估了东亚边界层光化学反应的活性.结果表明.东亚春季臭氧呈带状分布,其高值.〔φ(O3)>55×10-9.主要集中在30°N～40°N.受东亚季风气候控制.沿蒙古、中国东北以及日本一线有一强臭氧输送通道.输送通量达3×10-.mol/(m2·s).通过计算边界层O3光化学净生成率可知.光化学影响主要集中在高污染源排放地区.其与水平输送对臭氧影响的分布具有负相关性.说明光化学生成的O3可被输送至下风地区,而不仅限于局地.      

A disaster scene simulation system in 3D for oil transmission stations: Design and implementation

The disaster scene in three-dimensional (3D) plays a crucial role in disaster emergency management and risk communication of oil transmission stations. However, existing research for the disaster scene mainly focuses on reproducing the disaster environment and rarely predicts the damage state of the disaster-affected object. This paper proposes an object-oriented modeling method that utilizes a multilevel decomposition pattern for disaster scenes. This method combines earthquake vulnerability assessment with 3D visualization technology to predict and characterize the damage state of critical infrastructure in oil transmission stations. To enhance earthquake risk perception, a simulation system is designed and developed, which allows for the construction of virtual scenes and quick simulation of disaster scenes in 3D. The case application shows that the system improves the 3D modeling efficiency of disaster scenes and enhances public awareness of earthquake risks. The simulation system can provide technical support for seismic mitigation planning and emergency management decision-making at oil transmission stations and has good application prospects.     

环境监测机构体制改革设想

指出了环境监测机构存在的问题，提出环境监测机构体制改革应从3方面考虑：机构改革应实行垂直管理，政，事分开，职能改革应体现环境监测站以环境质量监测为基本职能；内部管理改革需建立以聘任制为基础的用人制度，岗位管理和竞争上岗制度，适当的分配激励机制。     

轿厢意外移动保护的一种实现方式

主要介绍了电梯的意外轿厢移动保护功能。轿厢意外移动对乘客安全存在巨大隐患，为实现意外移动保护，利用门区及辅助轿门触点构成检测单元；AGSR及BCR检测继电器组合控制UCMR继电器，形成控制单元；UCMR继电器分别控制安全回路及抱闸回路，形成执行单元。     

疫情下医疗废物的处置现状分析

2019年新冠疫情席卷全球,在疫情环境下,医疗废物大幅增多,全国各大城市纷纷出现医疗废物处置不当的现象。本文对国内外现状分析,在认知、设施、管理和监督四个方面发现存在一定的问题,通过加强教育、加大储备、完善机制和改善监管的建议,为提升医疗废物应急处置能力提供参考。     

HPLC-三重四级杆质谱法测定医疗废水中抗生素残留

采用固相萃取/高效液相色谱-三重四级杆质谱法同时测定医疗废水中的20种超痕量抗生素残留,通过优化试验条件,使方法在100μg/L～100μg/L范围内线性良好,方法检出限为024ng/L～122ng/L。空白水样和实际水样3个质量浓度水平的加标回收率分别为80.2%～108%和75.8%～114%,6次测定结果的RSD分别为2.4%～8.4%和1.7%～8.1%。将该方法用于测定重庆市2家三甲医院医疗废水中的超痕量抗生素残留,结果有11种抗生素检出,其余均为未检出。     

Survivor needs or logistical convenience? Factors shaping decisions to deliver relief to earthquake‐affected communities,Pakistan 2005–06

In Bureaucratizing the Good Samaritan , Waters (2001) argues that bureaucratic rationality distracts humanitarian agencies from the needs of the people they are supposed to assist, in favour of other values that their institutional frameworks dictate. We test his claim by investigating the response to the Pakistan 2005 earthquake. One of us (Dittemore) worked with the United Nations Joint Logistics Centre in the theatre, managing a relief cargo shipment database. The response, known as 'Operation Winter Race', was hampered by extreme logistical challenges, but ultimately succeeded in averting a second disaster resulting from cold and starvation. We use statistical models to probe whether survivor needs significantly guided decisions to deliver relief to affected communities. Needs assessments remained incomplete and incoherent. We measure needs through proxy indicators and integrate them, on a Geographic Information System (GIS) platform, with logistics and relief delivery data. We find that, despite strong logistics effects, needs orientations were significant. However, the strength of decision factors varies between commodity types (food versus clothing and shelter versus reconstruction materials) as well as over the different phases of the response. This study confirms Thomas's observation that logistics databases are rich 'repositories of data that can be analyzed to provide post-event learning' (Thomas, 2003, p. 4). This article is an invitation for others to engage in creative humanitarian data management.