环境空气质量监测数据采集与传输的标准化研究及设计

目前中国空气质量监测数据缺乏统一的数据采集及传输管理规范,导致数据集成困难,各监测网络间的数据无法充分共享,形成信息孤岛。该研究在深入分析中国环境空气质量监测数据采集与传输现状及问题的基础上,遵循已有的标准规定并结合实际业务需求,针对环境空气质量监测数据传输系统结构、通讯协议以及监测数据编码提出具有良好扩展性、通用性及规范化的设计方案,以期促进监测设备及系统集成工作的标准化,实现系统间信息数据高度集成,信息资源充分共享和互融互通,环境空气质量监测业务紧密互动。     

新疆工业企业数据库管理系统软件的设计与开发

采用C/S架构数据库方案,设计并开发了新疆工业企业数据库管理系统。该系统不仅具有数据录入、修改、查询、保存等基本功能,还能够实现数据分拣功能,与排污费征收管理系统及"十二五"环境统计系统进行数据对接,避免了大量数据的重复录入,大大提高了工作效率。     

省级环境监测信息系统的设计与实现

阐述了基于Web的省级环境监测数据库系统和地理信息系统的设计与实现方法、功能特点和组成结构,并就关键技术问题的解决途径进行了简要分析.系统的设计与实现充分体现先进性、开放性、可扩充性与实用性的特点,同时又满足了省级环境监测信息系统对于数据安全性、及时性和准确性的要求.     

Air Quality Monitoring and Management in Lisbon

The environmental decision-making process is related with the interpretation of data both in spatial and temporal dimensions. This paper presents a methodology that integrates the time-space framework of air quality data to infer the temporal pattern and spatial variability that could be interpreted for environmental decision purposes. Variograms that accommodate time and space lags were used for the analysis and proved to be effective. Its environmental meaning, in particular its relationship with traffic patterns is discussed. Data from air quality monitoring stations located in the central part of Lisbon were used in this study. It describes a strategy to identify the type of vehicles responsible for certain pollutant levels, particularly for nitrogen oxides, and discusses the application of new air quality European legislation to the city of Lisbon, Portugal.     

环境空气质量自动监测系统质量保证工作的探索

根据全国多个省市的环境空气自动监测质量保证工作的经验和做法,结合乌鲁木齐市环境空气自动监测质量保证工作实际情况,对点位设置要求、制度体系建立、仪器质量控制难点、数据审核与研判等环境空气自动监测质量保证工作的关键环节进行探索,为加强环境空气自动监测质量保证体系提供参考依据.     

空气质量日报、预报管理信息系统开发浅谈

结合乌鲁木齐市开展空气质量日报,预报以来的一些经验,对空气质量日报管理信息系统作一介绍,并对关键部分提出了具体的实施方案。     

流域水环境监测质量管理系统设计与实现

目前的水环境监测工作需要建立统一的水环境监测质量管理系统,这对于各级、各地水环境监测质量控制信息的规范化录入和分级汇总统计、信息共享具有重要的意义.在分析目前水环境监测质量管理存在问题的基础上,基于网络服务、地理信息等技术,设计实现了水环境监测质量管理系统.利用该系统,各级、各地水环境监测质量管理部门能够进行监测机构、持证人员、监测项目、仪器设备等信息的录入和定期维护,同时共享监测方法、政策法规、标准规范、标准物质等信息.同时上级管理部门能够查看、统计所辖部门的水环境监测质量控制信息,从而为流域水环境突发事件应急资源调配、辅助决策等提供信息支撑.     

关于加强新疆环境监测质量管理工作的几点建议

阐述了环境监测质量管理工作的主要内涵及重要性,从质量管理机构、制度建设、技术能力提升、开展质量活动及人员素质等方面论证并分析了目前新疆环境监测质量管理所处的基本状况,并针对新疆环境监测质量存在的问题提出关于新疆环境监测质量管理的建议。     

空气自动监测系统运行维护与管理方法初探

根据乐山市空气自动监测系统多年来的运行管理实践,通过对长光程环境空气质量自动监测系统的性能和特征的了解掌握,论述了进行预防性维护、定期巡检维护和现场故障排除的重要性,提出了系统运行维护和管理的方法以及常见故障分析处理技术。     

环境空气自动监测的质量保证问题探讨

简要介绍了江苏省环境空气自动监测系统的发展现状，结合环境空气自动监测站日常工作中的质控措施，重点就子站运行、中心站数据处理、人员岗位、管理制度4个方面论述了环境空气自动监测系统的管理和质量保证。     

Development and Use of Integrated Air Quality Management Tools in Urban Areas with the Aid of Environmental Telematics

Contemporary urban air quality management requires the use of appropriate systems which include air quality models, a Geographical Information System (GIS) and a combination of expert systems and decision support tools, while at the same time possessing the capability to receive information from in situ measurements. Until recently, the relation between Information Technology capabilities and the system's design and architecture were poorly addressed, mainly due to technological limitations posed. Moreover, air quality management scenario design issues were partially considered, because of the difficulty in aggregating complex, air quality related issues, in a comprehensive and effective manner, from the end users point of view. In the present paper the use of Environmental Telematics is discussed as a framework for the development of urban air quality management systems, while a comprehensive approach for the application and evaluation of relevant scenarios is presented.     

Optimal Design of a Multi-Pollutant Air Quality Monitoring Network in a Metropolitan Region Using Kaohsiung, Taiwan as an Example

An air quality monitoring network (AQMN) usually performs the basic function of assessment of regional air quality and demonstration of compliance with ambient air quality standards in an urban area. Different pollutants, however, may present different characteristic variabilities due to their specific emission patterns, rates of diffusion, and transport and transformation behaviors. But the costs of siting in a pollutant-specific monitoring network would be higher than that for a common network with respect to several pollutants monitored simultaneously. This paper presents a survey of multi-pollutant design principles and optimal searches for siting patterns of an AQMN using both simulation and optimization models as a combined tool. While conservative, quasi-stable, and reactive pollutants are considered in the design principles, cost, coverage effectiveness, and spatial correlation characteristics are included in the multi-criteria decision making process. For illustrative purpose, a series of technical settings and two types of objectives were examined in the case study for the city of Kaohsiung in Taiwan.     

新疆城市环境空气PM_(10)自动监测仪器质控巡检工作探析

随着城市环境空气质量自动监测业务现代化的飞速发展,新疆城市共安装38套PM10环境空气自动监测系统。本文通过对新疆19个城市空气自动监测系统PM10的巡检和质控考核,发现近几年来该系统运行维护中的诸多问题,从而提出仪器维护注意事项,以期提高新疆城市PM10监测数据质量,准确反映环境空气质量状况,为环境管理和政府决策提供更加科学、准确、可靠的基础监测数据。