浅谈验收监测中水污染物排放总量的核算与评价

简述了水污染物排放总量核算与评价的基本概念。结合实际工作经验,对新建项目水污染物排放总量核算与评价、改扩建项目水污染物排放总量核算与评价分别进行分析与探讨,并提出了核算与评价方法和建议。     

完善环境监测技术监督体系的思考

阐述了环境监测技术监督的概念及其重要性和必要性，分析了由于认识不到位、手段欠缺、机制不完善等原因而导致的技术监督作用的弱化表现。提出开展环境质量现状、污染源状况、开发区环境质量、环境管理措施绩效、监测科研课题等多项技术监督，利用报告、会议、区域目标考核等形式，建立多部门联动的环境质量分析会机制、项目审批过程的跟踪监测机制、环境管理污染防治的目标考核机制、监察处罚的效果点评机制、环境监测部门内部的资源整合机制，进一步完善技术监督体系。     

A critical analysis of sustainable micro-manufacturing from the perspective of the triple bottom line: A social network analysis

Nowadays, substantial improvements in sustainable micro-manufacturing are explicitly addressed based on the triple bottom line (TBL) concept. However, strong criticisms are leveled for the applications of TBL as immense complexities of inner relationships of items and dimensional relationships within TBL, which they cause an inefficacy of accessing critical information in introducing the TBL concept to sustainable micro-manufacturing. In this study, social network analysis (SNA) is used for developing a TBL network of sustainable micro-manufacturing to find out precise meanings of individual items of various dimensions of TBL and the relationships between them. The main metrics of the dominant items of TBL such as in-degree, out-degree, betweenness centrality and closeness centrality are detailly discussed with 16 nodes for three dimensions in the TBL networks. The related findings are further analyzed to reveal the current situation, technical gaps and chances for the sustainable development of the micro-manufacturing sector. This study aims to reveal the relationship between the items of TBL of micro-manufacturing, and delivers the significant roles of the items of TBL according to the findings of metrics and visual analyses for sustainable micro-manufacturing, supporting micro-manufacturing sectors to implement effective sustainable strategies for production activities.     

荒漠生态环境监测刍议

讨论了荒漠生态环境监测的基本概念和原则 ,并针对新疆荒漠生态环境监测工作的现状 ,提出了今后工作的总体设想和若干展望 ,对我国荒漠生态环境监测工作的开展具有一定的启示作用。     

Ecotoxicological Classification of the Berlin River System Using Bioassays in Respect to the European Water Framework Directive

Bioassays as well as biochemical responses (biomarkers) in ecosystems due to environmental stress provide us with signals (environmentally signalling) of potential damage in the environment. If these responses are perceived in this early stage in ecosystems, the eventual damage can be prevented. Once ecosystem damage has occurred, the remedial action processes for recovery could be expensive and pose certain logistical problems. Ideally, “early warning signals” in ecosystems using sensing systems of biochemical responses (biomarkers) would not only tell us the initial levels of damage, but these signals will also provide us with answers by the development of control strategies and precautionary measures in respect to the European Water Framework Directive (WFD). Clear technical guidelines or technical specifications on monitoring are necessary to establish and characterise reference conditions for use in an ecological status classification system for surface water bodies. For the Ecotoxicological Risk Assessment (ERA) of endocrine effects we used an approach of the exposure – dose – response concept. Based on the “Ecototoxicological Classification System of Sediments” that uses pT-values to classify effects in different river systems, we transferred the bio-monitoring data to the five-level ecological system of the WFD. To understand the complexity of the structure of populations and processes behind the health of populations, communities and ecosystems an ERA should establish links between natural factors, chemicals, and biological responses so as to assess causality. So, our ecological monitoring assessment has incorporated exposure & effects data.     

北京市地下水污染源荷载影响评价

在阐述地下水污染源荷载影响基本概念的基础上,介绍了污染源荷载影响评价的3大要素:污染荷载等级、含水层敏感性及地下水价值,说明了评价体系、指标和方法及过程。根据主要污染源荷载分析,结合地下水环境现状,对北京市进行了分区,提出污染源管理措施。     

全国光化学监测网络建设面临的问题分析及策略初探

当前中国大气污染形势依然严峻,挥发性有机物作为臭氧的重要前体物之一,对环境空气质量的影响日益突出。建设全国重点区域光化学监测网络,可为全面加强挥发性有机物污染防治工作和有效监测光化学污染提供基础监测平台。笔者通过分析中国光化学监测的现状和面临的挑战,探讨了中国光化学监测网络建设的发展思路,并提出了各层级环境监测单位、科研院所、设备企业和监测服务公司的协同发展策略。     

Index system of sustainable rural development based on the concept of ecological livability

Ecological livability points out the direction for the realization of environmental sustainability and livable sustainability. According to the interaction between ecological livability and sustainable rural development (SRD), this study deconstructed the concept of SRD and selected the corresponding indicators to construct the SRD index system with universal value. We divided SRD into two dimensions: rural ecological sustainability and rural livable sustainability. The former was described by green production and waste disposal, while the latter was represented by public service and social amenity. To demonstrate the application of the SRD index system, we chose China as an example. Through empirical measurement, this study found that the SRD in China was unbalanced and inadequate, and had the characteristics of spatial differentiation. We also explored the direction that can be improved in each region of China. The SRD index system can measure the level of SRD comprehensively and quantitatively, providing a useful reference for each country to analyze the situation of SRD. It is of practical significance to guide the development of ecological livability and achieve SRD.     

区域环境风险评估研究进展

简述了区域环境风险及区域环境风险评估的内涵,以及国内外区域环境风险评估研究发展进程及现状,指出了现阶段区域环境风险评估存在的问题,提出应重点开展区域环境风险发生机理、定量表征区域环境风险方法等研究的展望。     

学龄儿童肺功能水平影响因素的研究

用逐步回归分析方法对与室内、外空气污染和机体状况等有关的因素对广州市学龄儿童肺功能 (FVC、FEV1 、PEFR和 FEF2 5～ 75 )水平的影响进行研究。结果提示 ,影响肺功能水平的主要因素是内因 ,身高的影响最明显 ,呼吸系统疾病或症状发生与肺功能水平下降有关 ;室外空气污染使肺功能水平下降 ,SO2 、NOx 和 PM2 .5 的影响明显 ,PM2 .5 的影响明显大于 PM1 0 和 TSP;居室或厨房通风不良、家庭烹饪用不洁燃料对儿童肺功能的生长不利 ;被动吸烟对女性儿童肺功能有不利影响。对各种影响因素 ,PEFR和 FEF2 5～ 75 比 FVC和 FEV1 更为敏感     

基层环境监测站业务风险管理现状与对策

简述了基层环境监测业务风险管理现状及存在的问题,对业务风险管理的认识程度不高,业务风险管理的系统性不强,缺少环境监测业务风险管理指导性文件。提出,应树立正确的环境监测业务风险理念,建立环境监测业务风险管理组织机构,健全与监测工作紧密结合的业务风险管理体系,优先监控风险高的环境监测工作,大力培养风险管理人才。     

环境中合成麝香污染现状研究

合成麝香广泛分布于环境中,难降解,易生物富集,对水生生物和人体均呈现一定的生物毒性.综述了合成麝香在环境中的污染现状和分布特点,以及在水生生物和人体中的生物富集作用,并对合成麝香污染研究进行了展望.     

浅谈基层监测站"十二五"能力建设方向

依据环境监测能力建设标准,提出了"十二五"期间基层监测站能力建设的目标和要求,指出实现"三个说得清",应以科研工作为先导,以污染防治为核心,以信息化建设为载体,强化对环境质量综合分析和环境风险源筛分排查,充分发挥基层监测站的作用,更好地为环境管理提供准确有效技术支持的建设思路.     

A historical review of the cumulative science in SEA effectiveness

Based on research on the effectiveness of Strategic Environmental Assessment (SEA) and the critical factors determining it, numerous questions regarding SEA and its effectiveness have come to light. In this paper, we address a range of these questions based on a review of 39 peer-reviewed scientific articles. Questions are examined such as how effectiveness is defined and how the critical factors affecting it are determined. The concept of effectiveness is broadly accepted, but its meaning differs between different schools of thought. Effectiveness is clearly kept apart from the concept of quality, but in many definitions of SEA effectiveness, we have seen the concepts presented as overlapping and developing through time. At any point in time, a multitude of meanings of effectiveness thus exist, sustaining the idea of Thomas Kuhn that this kind of social science is not really cumulative. To overcome these limitations, we present a view of how these different concepts can be presented in a number of logical and historical steps. Based on the critical factors and their concentration into broader concepts, it targets to the formulation of a general, more comprehensive model that can describe the interrelationship between general- and stage-specific critical factors. It is concluded that “comprehensive models of causation” exist which condense a broader range of critical factors into only 4–10 main topics that describe the most pivotal forces at play. It may be possible to facilitate a common understanding of the nature of SEA and thus invite future research.     

核电厂应急监测策略

综述了目前国内外核电厂环境辐射监测策略研究的现状与发展趋势,分析了核电厂应急监测需要关注的主要问题,包括应急监测的概念和范围、基本原则和要求、监测内容、组织管理策略、核事故时序和各阶段的应急监测策略、基础设施和设备需求、采样策略、需要关注的核素及其分析方法、质量管理策略等,在此基础上形成了应急监测策略的分析方法.提出今...     

中国水中油类监测存在的问题与解决办法研究

通过调查和实验研究 ,对我国油类监测中存在的诸如采样、提取、使用的油标准及监测方法选择等问题进行了分析。并对质控要求、油的概念等监测中存在的一系列问题提出了解决办法。     

敏感地图在美国石油泄漏环境应急管理中的应用

阐述了美国敏感地图项目的设计理念、地图集数据结构与产品组成，分别讨论了其在敏感资源保护策略的设计与制定、区域环境分析和污染风险评价，以及污染源管理等领域的应用。提出将敏感地图应用于我国海洋、河流、湖泊的生态环境评价、事故响应预案编制、事故责任与损失评估，为提升环境保护水平提供科学的借鉴平台。     

遥感技术在大气环境监测中的应用综述

综合论述了近20多年来国内外对大气环境遥感监测的研究现状,介绍了应用于大气环境遥感监测的多种方法并着重阐述了被动式空基遥感和主动式地基遥感在大气环境遥感中的应用以及探测气溶胶的卫星传感器的发展历程和特点。最后,对我国大气环境遥感研究中存在问题和发展前景进行了讨论。     

An approach to deal with uncertainty in energy and environmental planning: the MARKAL case

This paper presents a new concept to include uncertainty management in energy and environmental planning models developed in algebraic modeling languages. SETSTOCH is a tool for linking algebraic modeling languages with specialized stochastic programming solvers. Its main role is to retrieve from the modeling language a dynamically ordered core model (baseline scenario) that is sent automatically to the stochastic solver. The case presented herein concerns such a study realized with the IEAMARKAL model used by many research teams around the world.