浅析美欧物联网发展和环保应用概况

这篇文章主要对美国和欧盟物联网发展历程进行了概述,并对欧盟的一系列物联网政策文件《欧盟物联网行动计划》、《未来物联网战略》等进行解读,最后重点分析了美国City Sense,MARVIN物联网环保应用案例和欧洲OSIRIS空气质量传感网、Sensaris穿戴式无线传感器监测系统、河川水质污染管理与预警系统等重要物联网环保应用项目。在此基础上,结合中国环保物联网发展现状提出相关建议。     

政府环境绩效审计研究综述

为了对政府环境绩效审计的有关理论问题有一个系统深入的认识,促进环境绩效审计工作的发展,文章对政府环境绩效审计方式尤其是评价指标体系等方面的国内外研究进展进行了综述,对审计的核心内容、主要方法和实现途径进行了探讨,期望为我国环境绩效审计工作指标体系、核心内容、主要方法和实现途径等工作的开展提供借鉴作用。     

河北省环境保护与可持续发展研究

针对河北省经济社会发展的态势,在分析制约可持续发展因素的基础上,论述了环境保护与可持续发展的关系以及金融、财政、税收和产业等宏观调控政策,提出了实现省域环境保护与可持续发展的对策与措施。     

运用税收手段保护环境

目前,发达国家十分重视运用税收手段保护环境,促进经济、社会的可持续发展。本文首先分析了税收手段在环境保护中的作用,然后对我国应用税收手段保护环境的现状进行了分析,最后,对我国的“绿色”税收制度进行了探讨。     

电磁波辐射的危害性及其防护

介绍电磁波辐射对生命体的危害性、相关判据及危害作用机理。重点阐述有关防护措施。     

Effect and Control of Pollution in Catchment Area of Lake Sapanca, Turkey

/ Land-based point and diffuse pollution sources in the catchment area of Lake Sapanca, Turkey, were investigated. The present and future distribution of pollution loads were evaluated in terms of nitrogen, phosphorus, biochemical oxygen demand, and pesticides. A methodology for the estimation of pollution loads was presented; most of which were based on "unit loads." Presently domestic and industrial point sources dominate over diffuse sources including fertilizers and pesticides from agricultural use, nutrient loads from forests and meadows, urban runoff, and leachates from unregulated dumps of solid wastes. For the future, the aim of the control action is to maintain the sustainability of the water quality of the lake, at least at the second class of European Community standards. Within this framework; urgent/short-term and medium/long-term control actions will be exercised. In the urgent/short-term stage, simpler and natural ways of treatment will be employed. In the medium/long-term stage an integrated collection and treatment system will be put on operation. After completion of a proposed collection system and treatment plants to handle point sources, the control of diffuse sources will be more significant. Control of diffuse sources for the abatement of further deterioration of water quality then becomes the key issue to be emphasized in the Lake Sapanca catchment area. Diffuse sources control will be achieved by dividing the catchment area into three major protection zones. Use of pesticides and fertilizers on agricultural land and all other activities within these protection zones will be accomplished according to control plans, which will be supervised by an institution established to be responsible of all the activities within the basin.KEY WORDS: Diffuse sources; Land-based pollution; Nutrients; Pesticides; Point sources; Protection zones     

关于安装月台防护栏防止叉车事故的研究

叉车事故是铁路装卸作业的惯性事故，本文研究了安装月合防护栏防止叉车事故的必要性和可行性。实践表明，这种安技措施对减少叉车事故有十分明显的效果。     

含油污泥处理技术的研究

含油污泥是石油石化工业的主要污染源之一。它体积庞大，产生的量较多，处理难度大，已成为油田、炼化企业环保领域的突出问题之一。目前，国内外已有多种处理含油污泥的方法，但收效不大，仍需进一步研究，寻找经济合理的处理方法。     

烟台市城市化进程中环境保护的思考

山东省烟台市在加快城市化的进程中,坚持城市环境综合整治、工业污染防治和自然生态保护一齐抓,强化了全市环境保护工作的深入开展,但在进一步的城市化进程中,还应强化高起点的城市定位和城市规划、加强城市环境基础设施建设和城市一体化环境保护工作思路等项工作。     

秦皇岛市海洋生态环境保护与建设探讨

本文通过对秦皇岛市海洋生态环境质量的调查分析,提出了影响生态环境 的主要问题,进而对该海域的生态环境保护与生态建设提出了切实可行的对策。