浅析思想政治教育的生态价值

胡锦涛总书记在十七大报告中指出,“建设生态文明,基本形成节约能源资源和保护生态环境的产业结构、增长方式、消费模式”。这一战略思想对中国的发展具有非常重要的意义。没有生态文明,一切文明就没有了享受的前提。思想政治教育不仅对经济政治文化建设有着重要的作用,而且在生态文明的建设过程中依然有重要的作用。加强思想政治教育生态价值的研究,对于缓解我国人口、环境、资源和能源等方面的压力以及我国生态文明建设,落实科学发展观有十分重大的意义。     

电厂对珍禽保护区的环境影响评价实例探讨

以位于自然保护区边缘的火电厂建设项目环境影响评价为实例,阐述了火电厂生态环境评价中对自然保护区珍稀鸟类的保护方法,以供类似项目的生态环境影响评价借鉴。     

危险品运输实时监控及应急救援服务平台构建

针对我国危险品运输监管及应急救援现状,提出构建"危险品运输实时监控及应急救援服务平台"的技术方案。设计了平台系统的技术框架,介绍装载于危险品运输车辆之上的"监控终端"以及应急救援车辆之上的"智能终端"的基本功能,并以环保部门为例阐述了服务平台与危险废物监管政务平台之间的数据交换及功能耦合,以及利用服务平台开展危险品运输事故应急救援联动流程。该平台可望解决"危险品运输多部门监管数据不一致以及多部门联动应急救援调度困难"这一实际问题。     

基层安全生产监管体制研究——关于安全生产法律制度实施与完善的研究(一)

基于现行基层安全生产监管体制有许多不适应安全生产工作的问题,提出扩大基层安监体制新方案,目的在于解决基层安监体制中存在的种种问题。该方案的核心是建立县区安监局直属的安全工程监测站,取代现有的乡镇街道安监站。定性为事业机构和技术服务机构,建立一支安全技术专业人员队伍,以加强其力量,开展所有的安全工程监测等技术服务工作。为配合该项工作推进,应推行注册安全工程师资格考试,以加强基层安监体制内人才队伍建设。     

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.     

Characterisation of Particulate Matter Sampled during a Study of Children's Personal Exposure to Airborne Particulate Matter in a UK Urban Environment

The personal exposure of children aged 9 – 11 years to particulate matter (PM₁₀ and PM_2.5) was carried out between January and September 1997 in the London Borough of Barnet. Personal sampling along with home, garden and classroom microenvironmental monitoring was completed for all ten children. Each child was monitored for five days during winter, spring and summer. All children completed daily time activity diaries to provide information on any potential activities that could influence their exposure to particulate matter. Each evening a household activity questionnaire was also completed by the parents. Personal Environmental Monitors were used to sample personal exposure to PM₁₀ and PM_2.5. Harvard Impactors were used for the microenvironmental sampling of both size fractions. The children's mean personal exposure concentrations for PM₁₀ during winter, spring and summer were 72, 54 and 35 µg/m³ respectively and for PM_2.5 22, 17 and 18 µg/m³ respectively. In order to determine the potential sources of particulate matter, analysis of the Teflon filters has been undertaken. The physical characteristics of the particles have been identified using Scanning Electron Microscopy. The relationships between personal exposure concentrations and the different microenvironments will be discussed.     

荧光光谱法在环境监测中的应用

简要综述了荧光光谱在环境监测中近几年的应用。内容包括方法原理、方法的建立,有关荧光体系的研究,以及与其他技术的联用等一些最新进展。指出：荧光光谱法具有灵敏度高、选择性强、试样量少和测定简单等优点,为复杂环境样品中微量元素及痕量物质的分析提价了新手段,与其他手段结合使用,环境分析将具有更加广阔的前景,     

Long-Term Relationship between Phosphorus Inputs and Wetland Phosphorus Concentrations in a Northern Everglades Marsh

Assessments of long-term relationships between changes innutrient inputs and wetland nutrient concentrations can becomplicated by fluctuations in other environmental factors aswell as by problems typical of long-term monitoring data.Consequently, statistical analysisof these types of data sets requirescareful consideration of environmental covariates, potentialbiases in the monitoring design, and irregularities caused bychanges in field sampling protocols. We evaluated therelationship between anthropogenic phosphorus (P) inputs andwater-column total P (TP) concentrations in a northernEverglades marsh by statistically analyzing available datacollected from several sampling programs over the past 20 years(1978–1997). Canal inputs of agricultural runoff contributemost of the P to the marsh and have produced a zone ofenrichment within the marsh during the past few decades.Regression analyses showed that both canal and marsh TPconcentrations increased during the 1980s and then decreased inthe 1990s. However, the statistical relationship between canal Pinputs and marsh TP, while significant, generally was weakexcept for marsh locations adjacent to the canal. Strongerrelationships existed between marsh TP and hydrologic parameterssuch as marsh water depth, which is controlled by changes inweather patterns and marsh management. In particular, dryconditions during the 1980s may have contributed to observedincreases in marsh P concentrations and the movement of a P`front' further into the marsh. Higher rainfall and water depthsand agricultural best management programs initiated during the1990s have been associated with reduced P concentrations incanal waters entering the marsh. While it is anticipated thatthis reduction eventually will result in lower marsh TPconcentrations, this effect is not yet evident, possibly due tointernal loading of P from enriched marsh soils. Our findingsillustrate some of the environmental factors that can complicateattempts to develop empirical relationships between P inputs andwetland P concentrations and to use such relationships to forecast changesin marsh concentrations based on past monitoring data alone.     

水体中高锰酸盐指数的流动注射分析方法

研究了用流动注射分析技术测定水体中高锰酸盐指数。使用新发明的耐腐蚀恒流泵、低记忆高效混合器、不存留气泡流通池等部件,通过高温高压,缩短消解时间,从而建立了一种可用于无人值守的自动在线快速监测水体中高锰酸盐指数的分析方法。     

环境监测站人事制度改革的实践与思考

介绍了镇江市环境监测中心站人事制度改革的主要内容、做法及取得的成效。指出人事制度改革尤其是全额拨款事业单位的人事制度改革是政策性很强、涉及每个职工切身利益及触动诸多方面关系的一项复杂工程 ,为保证这项工程的顺利进行 ,应广泛宣传发动 ,统一思想认识 ,上下反复酝酿 ,制定工作方案 ,预见敏感问题 ,提出解决预案 ,主动沟通 ,争取上级支持 ,精心安排 ,快速稳妥实施 ,狠抓落实 ,深化改革成果。