新疆小城镇发展与农村城镇化研究

发展小城镇是实现农村城镇化的支撑点，小城镇的发展促进了城乡生产发素的合理流动和组合优化，是统筹城乡经济社会发展的一个重要途径。本文通过对近20年来新疆小城镇发展分析，提出新疆小城镇数量及其人口发展趋势，分析小城镇在新疆农村城镇化中的不足，提出相应的对策，为全面推进农村城镇化发展提供一定参考。     

大气气溶胶地基光学遥感物联网系统研究

研究了大气气溶胶地基光学遥感物联网系统的设计问题.根据其应用特点从传感层、传输层、数据层、应用层这几个组成部分对系统进行了设计,并初步实现.测试表明:设计的大气气溶胶地基光学遥感物联网系统具有支持数据实时共享、无人值守运行、快速数据融合、环境参数在线显示、历史数据快速查询和分析、仪器远程管理维护等优点,可实现大气气溶胶特性的网络化和自动化观测,对研究气溶胶对环境和气候的影响具有重要应用价值.     

关于档案管理信息化与数字化的探索

随着电子技术、网络通信技术的迅速发展,档案信息化建设随之兴起.推进档案信息化建设,必需从档案信息标准化、档案信息数字化和档案信息网络化三方面着手,统一规划,加强管理,加大资金投入,加强专业技术人员培训.     

Assessment of the small modular reactor (SMR) marketing using modified network dynamics-based system dynamics (SD) method

Following the export success of the South Korean small modular reactor (SMR), it has been investigated for the marketing strategy of nuclear power plants (NPPs). The information feedback oriented method for the social-business matters, system dynamics (SD), is applied to the assessment of the marketing strategy in which the forecasting skills are performed. Each element has the Boolean value as 0 or 1 in which the values are selected by the random number generation. If the generated values are higher than the designed value decided by the operator, it is 1. Otherwise, it is 0. The networking based dynamical modeling is discussed. The modification of the linear networking is changed by the SD algorithm where the feedback and multiple connections are added to the original network dynamics theory. This new method has shown the complexity of the marketing strategy, especially for the NPPs.     

Critical success and limiting factors for eco-industrial parks: global trends and Egyptian context

The trend of clustering industries into regional estates or cities was adopted in the mid 1900’s. At present, the number of industrial estates in the world is estimated to be between 12,000 and 20,000 (UNEP, 1997) and this trend is continuing to rise in both developed and developing countries. The implementation of the EIP concept continues to evolve especially with the environmental threats and impact on climate change that industries pose. However, there is not yet a fully developed EIP that is operating; although some successful examples of regional by-product exchanges are functioning ( [Lowe, 2001], [Peck, 2002], [Lowe et?al., 1995] and [Chertow, 2000]). Actually, a significant number of projects have failed or have abandoned the goal of becoming an EIP. Furthermore the current body of knowledge on industrial ecology is not sufficient to provide practical solutions to the obstacles facing EIPs.This paper is based upon the Ph.D. Doctoral thesis research of D. Sakr. It was prepared to examine means to improve the uptake of cleaner production & industrial symbiosis in industrial areas in Middle East & North Africa Region focusing on Egypt as a case study. An extensive literature review was performed on eco-industrial development projects’ experiences around the world, in order to identify the critical driving and limiting factors for EIPs. This paper summarizes the lessons learned from worldwide EIP experiences as a basis for the planning and implementation of future EIPs. The paper reflects as well upon the Egyptian context for the identified EIP success and limiting factors. The identified key success and limiting factors are: the creation of symbiotic relationship, information sharing and awareness, financial benefits, organizational structure, and legal and regulatory framework.     

基于PLC的工程塑料自然环境-载荷应力联合作用装置控制系统开发

目的 实现工程塑料自然环境-载荷应力联合作用装置的自动控制,以考核和验证工程塑料制品在环境-应力联合作用下的环境适应性。方法 基于PLC及物联网设备,设计开发控制系统硬件和软件。结果 成功模拟了工程塑料制品在湿热海洋和寒冷气候2种典型大气环境下的自然环境与外加载荷的协同损伤作用,并实时监控记录了相关试验参数与数据。结论 基于PLC的工程塑料自然环境-载荷应力联合作用装置控制系统有效地确保了试验装置的正常运行,并通过实时监控和数据记录,实现了对工程塑料制品环境损伤的深入研究和客观评价。     

基于GPRS技术电除尘器高频电源智能监测系统研究

电除尘器是火电厂重要环保设备,其运行的稳定性和参数合理性直接影响粉尘排放浓度。针对上述问题,详述利用ARM微处理器和GPRS网络相结合,开发电除尘器高频电源智能监测系统设备,在远距离处可以获得现场的实时数据,实现对高频电源远程监控和诊断。     

Integration of Land-Sharing and Land-Sparing Conservation Strategies Through Regional Networking: The Mesoamerican Biological Corridor as a Lifeline for Carnivores in El Salvador

Nations with little remaining natural habitat and small extent are challenged when trying to achieve biodiversity targets. We show that the Central American nation of El Salvador cannot viably sustain populations of 87 % of its extant carnivores, especially in the case of large-bodied species with low population densities. Current land-sparing strategies will not suffice; therefore we propose that land-sharing strategies be implemented in tandem with protected areas to expand current conservation efforts via new regional networks. In Central America such a network can be established by linking international protected area systems in a way that implements the existing vision for the Mesoamerican Biological Corridor. Specifically, we propose a re-envisioning of the Mesoamerican Biological Corridor in which land-sharing practices are adopted throughout the agricultural matrix while ensuring formal protection of the remaining natural habitat. Such an integration of land-sparing and land-sharing could result in the creation of an effective network of protected areas, thereby increasing the probability of safeguarding species with populations that overlap national borders.     

我国职业卫生信息系统应用与展望

目前我国职业卫生监管手段落后、被动,应用信息技术能有效地提高职业卫生监管工作的效率,但由于应用范围较窄,真正连接企业和各级职业卫生监管部门的综合网络化的信息系统尚属空白。笔者在研究和分析我国职业卫生信息系统应用现状的基础上,对我国未来职业卫生信息系统的应用和发展进行了展望。提出将地理信息、自动监测、网络传输和辅助决策等技术应用于职业卫生领域,研究和开发分层次、多架构,具有辅助决策功能的综合网络化职业卫生信息系统,并强调该系统具有重要的发展前景和应用价值。     

基于综合立体观测网的京津冀地区污染过程分析

为揭示大气污染的演变规律,推动京津冀及周边地区空气质量的持续改善,针对大气重污染发生—演变—消散全过程的核心科学问题,在京津冀及其周边地区建立大气污染传输通道立体观测网,围绕2017年秋冬季和2018年春、秋、冬三季开展重污染时段和重污染过程的地基和车载走航观测,评估区域大气污染输送和城市间大气污染的相互传输量.结果表明:北京市污染呈明显的区域性特征,春季主要受区域不利扩散条件及沙尘传输影响,秋季主要受西南通道传输影响,冬季主要受西南、南部、东南通道混合层内传输与区域扩散条件不利的共同影响.秋冬季京津冀地区NO₂、SO₂污染物垂直柱浓度整体低于西南、东南和南部输送通道区域,当弱南风静稳天气条件主导时,北京市易受到污染物输送的影响,形成局域污染过程.研究显示,北京市重污染时段外来污染物各类尺度输送通道中,西南通道污染传输为主导,部分时段还受到东南和东部通道污染传输的影响.