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浅谈建设项目环境影响评价报告编制要点 总被引:1,自引:0,他引:1
环境影响评价在经济建设和环境管理中作出了较为突出的贡献,环评编制的质量直接影响到环境部门管理工作和企业的可持续发展,本文将就如何编制符合环境管理部门要求的环评报告,分析几个要点问题. 相似文献
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环境影响评价中公众参与的调查与评价 总被引:3,自引:0,他引:3
朱来东 《甘肃环境研究与监测》1998,11(1):26-29
简要回顾分析了我国环境管理及环境影响评价中公众参与的发展及其现状,简述了环境影响评价中公众参与的方式,途径和目的意义,并以某化工厂改扩建工程环境评价中的公众参与调查为例,分析说明了公众参与调查的方法、调查对象的选择、调查范围、内容与工作程序的确定及其调查结果的统计分析与评价。 相似文献
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杨春江 《环境监测管理与技术》1999,11(2):38-38
我国GB546891《锅炉烟尘测试方法》中规定,锅炉烟尘排放浓度测试必须在锅炉设计出力70%以上的情况下进行,并按锅炉运行三年内和锅炉运行三年以上两种情况,将不同出力下实测的烟尘排放浓度乘以表1中出力影响系数K,作为该锅炉额定出力情况下的烟尘排放浓... 相似文献
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铁路工程环境影响评价综述 总被引:2,自引:0,他引:2
吴军年 《甘肃环境研究与监测》1997,10(4):27-31
通过对近十年来铁路工程环境影响评价状况的分析,提出了五点结论:(1)评价结论应逐步定量化而且应做出综合评价;(2)评价应与污染工程治理相结合;(3)为解决铁路环评滞后问题,应建立铁路工程环境影响评价决策支持系统(EIA.DSS);(4)应体现清洁生产工艺全过程控制的要求;(5)应考虑公众参与和危险运输品的风险等风险评价内容和社会经济评价。 相似文献
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GB5468 -91规定 ,锅炉烟尘测试时 ,必须对锅炉的运行负荷进行测试 ,而实际监测过程中 ,许多锅炉房不具备测试的计量条件 ,为了解决这一问题 ,文章提出利用烟气量和空气过剩系数计算锅炉负荷率。在实际监测工作中 ,该方法方便、易于操作 ,所得结果和标准规定方法所得结果有很好的一致性 相似文献
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间隔流动分析仪在环境监测应用中的评估报告 总被引:3,自引:0,他引:3
根据本站购置的SFA-2000型间隔流动分析仪的调试和应用情况,对该类仪器在环境监测工作中的应用状况和前景进行了比较评估,并提出了在购置该类仪器时所应注意的问题和配置方案。 相似文献
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Isaac Kow Tetteh Esi Awuah Emmanuel Frempong 《Environmental Modeling and Assessment》2006,11(3):235-242
The paper presents an evaluation of post-project impacts of the Barekese Dam on three riparian communities downstream about
30 years after its construction. A network diagram, which incorporated a mathematical model, was used for impact identification
and analysis. The expected environmental impacts, expressed as quantitative weighted impact scores, showed that the dam appeared
to have exerted adverse impacts on the environmental quality of the communities. The impacts in the communities, however,
increased with relative distances away from the dam and the river suggestive of cumulative impacts transmitted downstream.
Strategic measures for improving environmental quality of the communities have been given. 相似文献
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Before-After Control Impact (BACI) sampling designsare commonly used in environmental impact assessmentand are considered the most effective for detectingchanges due to anthropogenic disturbances. Thesedesigns handle local spatial variability throughrandomized placement of samples into a treatmentstratum and a control stratum. When a contaminantdisperses with distance from a point source it issuggested that a gradient design will be moresensitive to change than randomized placement ofsamples. This requires allocating samples according todistance, rather than by random placement withinrandomly placed blocks. In this paper gradient versusrandom sampling designs were compared using data froman oil field in the North Sea. The gradient samplingdesign was more powerful than a randomized CI sampling design. 相似文献
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目前国内对环境影响评价的回顾评价还较少,本文通过对广州经济技术开发区的西区污染现状的调查与资料收集、现场监测与评估,对广州经济技术开发区的西区环境区域回顾评价进行了探索。 相似文献
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Constructing highways in dense urban areas is always a challenge. In São Paulo Metropolitan Region, heavy truck traffic contributes to clog streets and expressways alike. As part of the traffic neither originates nor head to the region, a peripheral highway has been proposed to reduce traffic problems. This project, called Rodoanel, is an expressway approximately 175 km long. The fact that the projected south and north sections would cross catchments that supply most of the metropolis water demand was strongly disputed and made the environmental permitting process particularly difficult.The agency in charge commissioned a strategic environmental assessment (SEA) of a revamped project, and called it the Rodoanel Programme. However, the SEA report failed to satisfactorily take account of significant strategic issues. Among these, the highway potential effect of inducing urban sprawl over water protection zones is the most critical issue, as it emerged later as a hurdle to project licensing.Conclusion is that, particularly where no agreed-upon framework for SEA exists, when vertical tiering with downstream project EIA is sought, then a careful scoping of strategic issues is more than necessary. If an agreement on ‘what is strategic’ is not reached and not recognized by influential stakeholders, then the unsettled conflicts will be transferred to project EIA. In such a context, SEA will have added another loop to the usually long road to project approval. 相似文献