微机辅助设计加热炉炉衬

本文从技术经济学的角度出发,分析了加热炉炉衬的最优设计问题,建立了数学模型,并给出了计算机运算程序框图。     

CAXA电子图板的特点及功能分析

结合多年使用 CAXA电子图板的经验 ,重点对该软件的功能、特点进行了分析和总结 ,并与软件 Auto CAD的功能进行了比较     

物料配比中的微机控制系统

介绍了由微机、ＡＤＣ芯片、Ｉ／Ｏ芯片及其他辅助芯片来实现颗粒物料配比的一种方法。     

我国银行计算机应用的安全隐患与对策

本文分析了我国银行计算机应用存在的主要安全问题,提出了在当前条件下,防范计算机风险的先进手段和措施。     

Computer Simulation as a Tool for Planning and Management of Visitor Use in Protected Natural Areas

The United Nations Environment Programme’s Principles on Implementation of Sustainable Tourism suggest that implementing sustainable tourism must include monitoring visitor use of protected natural areas and directing it to areas where the environmental and social impacts of tourism are minimised. Thus, sustainable tourism management requires information about the spatial and temporal flow of visitor use in protected natural areas to help identify potential tourism-related threats to the natural and cultural resources of an area and the quality of visitors’ experiences. Recent research has identified at least four ways in which simulation modelling of visitor use can facilitate more informed planning and management of sustainable tourism in protected natural areas, including (1) describing existing visitor use flows; (2) monitoring the condition of ‘hard to measure’ indicator variables; (3) testing the effectiveness of alternative visitor use management practices; and (4) guiding the design of research on public attitudes. The purpose of this paper is to demonstrate, using findings from studies conducted in the Inyo National Forest and Isle Royale National Park, USA, each of these four potential contributions of computer simulation to sustainable tourism management and planning. The paper concludes with an assessment of the limitations of existing applications of computer simulation to nature-based tourism and recommendations for future research.     

Applications of parks management information systems

The paper presents a conceptual model of an integrated management information system for municipal parks maintenance and operations. Research efforts in management information systems are presented in three categories: Business Research, Federally Sponsored Research, and Park and Recreation Systems Research. A case is made for further empirical research, the development of normative models, and evaluative criteria in an attempt to realize the full potential of electronic data processing in parks and recreation.     

网络安全综合评价方法的应用研究

文章分析了计算机网络运行存在的风险;并从分段技术、加密技术、防火墙技术和抗病毒技术方面探讨了如何防范安全风险。     

计算机技术在建筑材料检测中的应用研究

计算机的智能化、科学化与高效化特点,使其在现代建筑材料检测中得到了广泛的应用。本文对计算机技术的应用意义进行了介绍,同时探讨了计算机技术在建筑材料检测各个环节的应用,最后对计算机技术应用于建筑材料检测时的系统组成进行了分析。     

利用Cisco Packet Tracer6.0模拟软件实现交换机VLAN的配置

本文简要介绍了职业院校对非计算机相关专业学生对《计算机网络及应用》实训课程的要求,以交换机VLAN的配置为例,介绍了VLAN的概念和交换机,同时阐述了操作平台Cisco Packet Tracer6.0。     

浅谈计算机在自动控制中的应用

计算机自动化控制在钢铁行业、电力、自动驾驶、印刷造纸、纺织、化工、医药、食品等行业得到了广泛的应用,取得了显著的效果。本文简述计算机自控的特点、组成以及在化工行业中的应用。