环境—经济系统能值（Emergy）评价：介绍Odum的能值理论

介绍了美国著名生态学家Ｈ．Ｔ．Ｏｄｕｍ创立的能值理论，通过具体实例来分析环境－ 能值特征，评价环境征税的经济价值，阐明自然环境与人类经济相互协调发 的重要性，为人们正确评价环境和从事科研提供新思路。     

HBY—3—100型自动油水分离器在污水处理上的应用

ＨＢＹ－３－１００型自动油水分离器在乙烯加氢装置的应用，解决了原有隔油池收油不好，油气散发污染环境危害安全等隐串。经过１年多的运转证明效果良好，所收的油当年可回收人武部投资。环境效益、社会效益和经济和均起到较好的效果。     

太平湖水环境现状评估

在对太平湖湖水水质以及流域主要污染源进行系统调查和分析的基础上,讨论了太平湖水环境时空分布特征和主要污染特征及来源,同时对社会经济活动给太平湖水环境带来的影响进行了评估。结果表明:太平湖水质污染的主要超标因子为总氮;湖泊整体上处于中营养状态水平;污染负荷的主要来源是城镇生活污染、农村生活污染、畜禽养殖污染和水产养殖污染;太平湖流域社会经济活动给水环境带来的影响较轻。同时在分析以上问题的基础上提出了相应的对策,以期为太平湖的生态环境保护和可持续发展提供参考。     

江苏省循环经济建设的实践与探索

根据江苏经济发展的奋斗目标，从分析江苏经济环境的实际出发，阐述了江苏发展循环经济建设的必要性，总结了全省开展循环经济建设工作经验，分析了循环经济建设工作存在的问题。     

工业废弃场地健康风险评价

城市的发展,越来越多的工业企业都在逐步搬迁出主城区,拆迁遗留下的场地将会用作商业或居住用地,对这些拆迁场地如不加强环境管理,将会对公众健康造成危害。本文以化工企业拆迁场地为例,按照危害识别、暴露评估、毒性评估、风险表征4个步骤介绍了健康风险评价的一般方法,着重介绍了"危害识别"中对于化工企业拆迁场地"场地环境调查"方面的方法与注意事项。最后针对我国在污染场地健康风险评价方面的不足,提出了相应的建议。     

城市景观格局对热环境影响遥感研究

为揭示城市景观格局对热环境的影响,在遥感及景观理论的支持下,对长春市1993年、2005年的城市热环境与景观格局进行分析。研究发现,在清理围墙院落等科学、合理的城市规划影响下,研究区"封闭式"的景观状态得以改变,向着离散、多样、均匀的方向发展;热环境也有所改善,特别是高温区面积减少了6.2%;城市热环境不仅与下垫面的景观类型密切联系,还与景观类型的空间组合格局有关系。对该区地表温度与景观多样性指数进行分析,发现二者具有明显的二次抛物线相关关系。     

企业自愿开展清洁生产的影响因素分析

从企业开展清洁生产的资金投入问题和企业治理污染的出发点两个方面分析了企业持观望态度的原因,在此基础上,从政策、资金来源等方面提出了有针对性的促进企业内部积极开展清洁生产的建议,为促进企业自愿开展清洁生产提供了参考和启示。     

公布空气质量报告 市民更加关注环境

南京市环境监测中心站在全国率先开展空气质量周报,之后又开展了空气质量日报,向市民公布空气质量状况,使环境监测成果走向社会,服务于百姓,增强了全社会的环境保护意识,提高了市民关心环境,保护环境的自觉性,并推动了空气污染防治工作,促进了环境监测工作,体现了     

环境功能区划与绿洲城市及城镇的环境管理

结合新疆绿洲城市及城镇的自然特点及发展实际,从加强城市环境功能区划工作的角,探讨了对绿洲城市及城镇的环境管理问题。     

Effects on Environment and Agriculture of Geothermal Wastewater and Boron Pollution in Great Menderes Basin

Boron toxicity is an important disorder that can be limit plant growth on soils of arid and semi arid environments through the world. High concentrations of Boron may occur naturally in the soil or in groundwater, or be added to the soil from mining, fertilizers, or irrigation water. Off all the potential resources, irrigation water is the most important contributor to high levels of soil boron, boron is often found in high concentrations in association with saline soil and saline well water. Although of considerable agronomic importance, our understanding of Boron toxicity is rather fragment and limited. In this study, Boron content of Great Menderes River and Basin was researched. Great Menderes Basin is one of the consequence basins having agricultural potential, aspect of water and soil resources in Turkey. Great Menderes River, water resource of the basin was to be polluted by geothermal wastewater and thermal springs including Boron element. Great Menderes Basin has abundant geothermal water resources which contain high amounts of Boron and these ground water are brought to surface and used for various purposes such as power generation, heating or thermal spring and than discharged to Great Menderes River. In order to prevent Boron pollution and hence unproductively in soils, it is necessary not to discharged water with Boron to irrigation water. According to results, it was obtained that Boron content of River was as high in particular Upper Basin where there was a ground thermal water reservoir. Boron has been accumulated more than plant requirement in this area irrigated by this water. Boron content of River was relatively low in rainy months and irrigation season while it was high in dry season. Boron concentration in the River was to decrease from upstream to downstream. If it is no taken measure presently, about 130,000 ha irrigation areas which was constructed irrigation scheme in the Great Menderes basin will expose the Boron pollution and salinity. Even though Boron concentration of river water is under 0.5 ppm limit value, Boron element will store in basin soils, decrease in crop yields, and occur problematic soils in basin.