一种燃气轮机状态监测和故障诊断专家系统的研究

介绍了一种燃气轮机状态监测和故障和故障诊断专家系统。提出了产生式规则和框架相结合的知识表示方法；合理地组织了知识库，并提供了较完善的知识库管理功能；实现了该诊断问题中故障严重程度和可信度两种模糊概念的推理；建造了适合本问题的正、反向混合推理机。     

Patterns in diversity and community structure of epipelagic copepods from the Brazil–Malvinas Confluence area, south-western Atlantic

Diversity and structure of epipelagic copepod communities were investigated using 70 zooplankton samples collected from the top 50 m of the Brazil–Malvinas Confluence area between 35° and 55°S. Biogeographic patterns were investigated using multivariate analysis. Biodiversity patterns were examined using different univariate indexes. Representatives of 35 species of copepods from 23 genera and 13 families were found. Two zones were delimited based on their copepod composition, one in the subtropical waters of the Brazil current, and the other in the subantarctic waters of the Malvinas current. Both environments displayed contrasting patterns of biodiversity depending upon which element is measured (regional species richness as well as mean point species richness were significantly higher in the subtropical group of stations, whereas taxonomic distinctness was significantly higher in the subantarctic community). Based on these contrasting results, we suggest the use of both kind of indexes when defining priority areas for conservation.     

The Methodologies of Empowerment? A Systematic Review of the Deployment of Participation in the Coastal Zone Management Literature

Participation (e.g., stakeholder involvement) has become a central concept in the practice of environmental and coastal zone management. Research has shown that the integration of participation in coastal zone management has positive ecological and social outcomes. In the literature, however, participation is often reported in an unstructured and uncritical manner. Therefore, to find out whether and how there is a useful way to structure and characterize the way the coastal zone management literature deals with participation, we have conducted a literature review. The review was conducted and the literature structured through three central dimensions of participation, namely: power, knowledge, and (visions of) nature. The article concludes that this structured approach to participation enables us to study more systematically the role of participation and might facilitate the governance and learning processes of coastal networks.     

加强公路养护体制改革后企业的资金管理

随着公路体制改革的发展,经济环境发生了根本性的变化,企业经济增长方式由粗放型逐步转向集约型。加强财务管理是企业可持续发展的一个重要环节,也是企业财务管理中的一项重要工作目标。文章针对内蒙古牙克石市公路养护管理站财务管理中存在的问题提出对策。     

对加快农村汽车客运站建设及运营管理的分析

农村汽车客运站是农村道路运输的重要公益性基础设施,是整个道路运输市场体系的重要组成部分。农村汽车客运站的建设对改善农民群众出行条件、提升乡镇公共服务水平、推动农村经济发展、服务“三农”、建设社会主义新农村具有重要意义。文章针对当前农村汽车客运站建设及运营管理存在的问题,提出整改思路。     

车市波动规律的新发展

为分析中国车市当前发展趋势,给汽车产销单位和领导机关决策提供参考,文章采用“车市波动分析法”,从宏观经济与车市波动关系入手,进行数据处理,作出车市波动图和数据表。分析研究后得出以下结论：中国车市2009年底已进入“第6次扩张高峰期”,达到创纪录的新水平,但后继波动恐难避免。文章根据中国车市发展实际提出波形组成内容变化新建议。     

汽车载质量利用系数公告申报管理合理上限研究

目前汽车企业申报小吨大标车越来越多,严重地影响到车辆的行驶安全。本文通过三辆车的试验结果分析载质量利用系数的合理上限值,以限制小吨大标车的申报,为相关管理部门提供参考。     

加强施工技术管理,提高企业竞争力

施工企业的技术管理是企业管理的重要组成部分,其优劣关系到施工企业在市场经济中的生命力和竞争力。该文从施工过程、技术文件、科技进步、人员管理等几个方面介绍技术管理。     

浅谈道路建设管理中协调与控制要素

道路作为城市重要的市政基础项目,从立项到最后交付使用,需要多部门配合才能完成。该文从道路建设管理工作中的前期协调和施工过程管理两方面进行阐述,指出建设单位作为项目责任主体必须做好的工作。     

高职院校班级管理工作探析

文章探析了高职院校班级管理工作，班主任要注重培养一支责任心强、素质高的班团干部队伍、建立完善的班级考核管理激励制度、做学生的“良师益友”、加强就业指导，提高学生职业能力，促使学生成为社会建设需要的高素质和技能型的人才。