环境保护产品认证名录

序号产品名称获证单位证书号有效期79JHC-III型COD水质在线自动监测仪江苏绿叶环保科技仪器有限公司CCAEPI-EP-2005-0792005年9月～2008年9月80FW-2004型COD水质在线自动监测仪浙江小桥流水环境科技有限公司CCAEPI-EP-2005-0802005年9月～2008年9月81HP5000型烟气(颗粒物、SO2、流速)连续排放监测系统北京牡丹联友电子工程有限公司CCAEPI-EP-2005-0812005年9月～2008年9月82TR-II型烟气(颗粒物、SO2、NOX、流速)连续排放监测系统北京天融环保设备中心CCAEPI-EP-2005-0822005年9月～2008年9月83HC-JDGC-A型静电式…     

污染源废水化学需氧量自动在线监测设施验收探讨

正随着社会的发展、环境监测技术的提高以及经济条件的许可,环境监测分析已从早期的人工采样实验室手工分析,走向自动采样在线自动连续分析。由于污染源自动在线监测是在现场连续实时监测,具有可视性、可查性、公正性和客观性,因而可以很好地为环境管理与决策提供服务。污染源废水COD自动在线监测仪是安装应用最广泛的自动在线监测仪之一,它在技术路线上完全不同     

便携式水质采样器的研制与应用

本文阐述了一种新型便携式水质采样器（实用新型专利ZL20082004001．9）的研制过程。介绍了采样器的工作原理、结构组成、技术特点,分析了其适用性。该采样器的主要优点是便携性好,使用方便,采样定位准确,所采水样均匀性好,并有效解决了低水位排污口的采样难题。     

信息

六价铬水质自动在线监测仪技术要求The Technical Requirement for Water Quality Automatic On-line Monitor of Chromium(VI)(HJ 609-2011 2011-06-01实施)为贯彻《中华人民共和国环境保护法》和《中华人民共和国水污染防治法》,规范六价铬水质自动在线监测仪的技术性能,提高我国水环境监测工作的能力,制定本标准。本标准规定了六     

“化学需氧量(CODcr)水质在线自动监测仪“认定技术条件的诠释

文章对“COD水质在线自动监测仪“认定技术条件的主要技术内容、日常校验及考核办法作了说明.     

CJS-02型水质采样器的应用

在水质监测中,正确的采样方法须借助于采样器实施,即采样器与采集样品的代表性密切相关。为减少水样对真实环境状况的误差,确准反映整个水体的时间、空间代表性,使采样规范化,应该使用性能优异的采样器采样。在众多的水质采样器中,我们选用HQMI-2型采水器(青岛仪器仪表研究所)和CJS-02型溶解氧水     

“化学需氧量(COD_(cr))水质在线自动监测仪”认定技术条件的诠释

文章对“COD水质在线自动监测仪”认定技术条件的主要技术内容、日常校验及考核办法作了说明。     

环境保护产品认证名录

产品名称获证草位证书号有胜翔WL一lA型超声波明梁流t计HG一c0D一I型化学孺社(CoD。‘)在线自动监侧仪LARE以1的型COD水质在线自动监侧仪HZS302一4型.电除尘器BSG型.电式烟称净化设备【风t(m3/h):)2以刃一‘2的加」邓RF一RFJD型.电式饮t业油烟净化设各[风t(m，/h):》6x泊一‘2的加』SMHY一HYJD型.电式伙食业油烟净化设备[风t(m，/h):》创托旧一‘2(盯阅] CYA一863型烟气(获粒物、S()卜NO、、流速)连续监侧系统LB一DJY型份电等离子式饮t业油烟净化设备[风t(m，/h):)2侧刃一‘2侧x洲)】及汀一2创场型萦外(UV)吸收水质自动…     

UV在线自动监测仪

由广州市怡文科技有限公司开发的UV在线自动监测仪,主要用于地表水(河流、湖泊等)、污水等有机物的在线自动化测试.     

YX-NH3-N型氨氮水质自动分析仪

由字星科技发展（深圳）有限公司开发的YX—NH3-N型氨氮水质自动分析仪，适用于废水排放点源、地表水等氨氮浓度的在线自动监测。     

城镇化建设中乡村环境保护关键点分析

城镇化是推动我国经济社会发展的重要动力,在高速发展的同时,带来大量污染排放,威胁乡村环境质量与可持续发展。在对乡村生态环境问题剖析的基础上,从战略、实施、方式等层面探索解决思路,围绕科学规划、发展方式、基础建设、管理机制、宣传教育等方面分析关键点,加强乡村环境保护,保障城镇化建设健康发展,为促进农村农业持续发展提供持久动力。     

Investigation of the toxicity of the products of decoloration of Amaranth by Trametes versicolor

Trametes versicolor decolorized 2000 mg L(-1) of the mono-azo substituted naphthalenic dye Amaranth with no dye sorption observed visually. The changes in the toxicity were assessed over a period of 30 d for the dye-treated viable culture, control (no dye added), and a boiled culture treated with dye, using the Microtox Acute Toxicity assay. Before dye addition, the culture filtrate had some toxicity, which increased after the dye addition. The toxicity of the dye-treated culture decreased during the treatment. The loss of toxicity occurred at the same time, with the loss of color suggesting that detoxification is associated with decoloration. The change in pH was due to natural metabolic processes and had a small effect on detoxification. Because the toxicity of the treatment was similar to that of the control at the end of the treatment, the effluent seems to be safe for release into the environment, potentially rendering this treatment suitable for industrial application.     

山东省环境经济系统地域分异研究

环境保护与经济发展相协调,是人类社会持续发展的必由之路.环境经济系统是由环境子系统和经济子系统耦合而成的复合大系统.在用系统论对环境经济系统进行结构分析的基础上,采用主成分分析法和加法合成原理,对山东省17地市环境经济系统进行综合分析和类型划分,并从地域差异角度提出了分区特点及今后的发展建议,以期为山东省环境经济系统高水平协调发展提供决策依据.     

随机规划在泵站树状给水管网优化中的应用

泵站树状给水管网流量具有随机性,而这种随机性变化会直接影响管网的建设费用和动力费用.针对这-特点,应用随机规划原理,建立泵站树状给水管网机会约束模型,编写基于随机模拟的遗传算法程序求解该模型.机会约束模型能较客观地反映该管网的实际工况,使优化设计结果更符合实际.     

资源丰度的定量计算

提出了一种通用的定量计算方法,即用规范化指数表示各地区的资源丰度,用“度”作为资源丰度的计量单位。指数表示法计算的资源丰度值实现了资源丰度在可比尺度上的综合评价。它概念明确,简单易行,具有可比性和可传递性,从理论和应用方面来说都具有许多优点。     

Numerical and experimental investigation of state of health of Li-ion battery

ABSTRACT

Estimation of State of Health (SoH) of Lithium-ion (Li-ion) battery is essential to predict the lifespan of batteries of an electric vehicle (EV). The efficient prediction of battery health indicates to the effective and safe operation of EV. However, delivering an effective and accurate method for the estimation of SoH in the real condition is truly a challenging task. The present study proposed a holistic procedure of combining both experimental and numerical investigations to conduct the fundamental study on coupled mechanical-electrochemical behavior of Li-ion battery. The proposed investigation highlighted the effect of stress on the capacity of the battery, considering capacity fade as an equivalent parameter to its health for real-time estimation of SoH. Finally, a simple model of Artificial Neural Network (ANN) is provided, which shows the linear dependency of stress with the SoH. The results obtained from the ANN model are validated with a Linear Regression (LR) model for a better understanding of the inspection. The predicted value of mean Square Error (MSE) and R square error in the ANN training model are found to be 0.000309 and 0.849687, respectively. Whereas for the test model, these predicted values are found to be 0.000438 and 0.819347, respectively.     

MAPGIS在龙口市土地利用现状数据库建设中的应用

以中国地质大学开发的MMPGIS通用型地理信息系统软件为基础,以山东龙口市2004土地利用现状为例,介绍了龙口市土地利用信息系统建设的方法与步骤,包括影像数据的纠正,矢量数据、属性数据的采集,以及数据入库方法,最后提出了在建库过程中遇到的一些问题.     

Patterns of television viewing and of perceptions of hazards to life

A previous study using respondents in a London regional audience appreciation diary panel showed that links existed between overall amounts of the viewing of television recorded across one week and levels of perception of risk of three hazards to life, namely lightning, flooding and terrorist bomb attacks. With a fourth hazard, cancer, there was an inverted U-shaped relationship between perceived risk level and amount of viewing. At the same time there were no relationships between amounts of viewing of news and documentary material and perceived risks of any of 12 hazards. Two new surveys were done, nearly three years after the previous one, asking people in widely different regions about their perceptions of nine various hazards, and linking these results with measures of attitudes towards certain adaptations of new technology (which could prove hazardous or beneficial according to points of view) and to patterns of television viewing. The two surveys agreed on a wide number of points with each other; they agreed with the previous study in finding no steady relationships between information programme viewing and hazard perception. Lightning and flooding were again related, this time more specifically with viewing of particular types of television programming. A new finding is that heavier viewing of television sport is associated with less perceived risk of cancer and of nuclear pollution. Interpretations are generally favoured along the lines of a selective process of viewers with certain predispositions choosing certain kinds of viewing patterns, rather than that programme contents provide an example for formulating perceptions and attitudes.     

开发白洋淀旅游资源的制约因素与对策

作者在实地调查研究的基础上，认为制约白洋淀旅游业发展的因素主要有水位不稳、水质受到污染、旅游项目内容贫乏、参与性差、景区文化氛围不和谐，以及管理不到位。作者提出，应努力保持其水位稳定，加强流域内污染治理，理顺管理体制，建立白洋淀湿地保护区，加大旅游资源开发和宣传力度，丰富旅游的文化内涵等来保证白洋淀旅游的可持续发展。