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印染废水的治理及清洁生产 总被引:2,自引:0,他引:2
本文分析了我国印染行业的排污现状,介绍了印染废水对环境的危害及其治理方法,提出了清洁生产的定义及实行清洁生产的各种途径。 相似文献
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本文以高速公路联网中心设计项目为例,从职能与事件,提取、切片与并置,异质并列三个方面,探讨高层建筑设计的新理念,以及从事件特征,行为过程,环境质量入手的设计方法。 相似文献
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ZHAO Jianda 《小水电新闻》2006,23(2):6-14
On the basis of cooperative research with European professionals, problems relating to environmental and ecological protection were discussed while small hydropower development in China currently was introduced in this paper. Guidelines of small hydropower development dealing with environmental protection were sug- gested hereby. Various specific technical environmental solutions focusing on small hydropower development applied in European and other developed countries were also introduced in this paper. Main environmental solutions are discussed as follows: integrated design should be advocated during plan/design stage," ecohydraulic engineering and its utilization in SHP design and construction; effective technical approaches to relieve and eliminate the impact of river interception and fix the reasonable minimum biological flow; environment-friendly mitigation and compensation measures for high/low-head hydropower schemes applied in diversion works, intake, nature-like fish-passes, penstock and powerhouse design; study and application of the new technology, material and equipments; launching renovation of environmental protection in existing stations; emphasiz- ing public participation and their acceptability for the SHP environment; coordinated inter-disciplinary study at national level, etc. Two case studies in Sweden and Australia are given here. 相似文献
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LabWindows/CVI是一款完全基于标准C语言的面向计算机测控领域的优秀软件开发环境。针对LabWindows/CVI本身不具备数据库访问功能的不足,总结并实现了三种能够在CVI环境下访问外部数据库的方法。详细阐述了Microsoft ADO、NI SQL Toolkit以及DatabaseAssistant三种方法在CVI环境下访问数据库的具体途径,通过实验对三种方法的数据库访问性能进行了比较,实验结果表明在CVI中DatabaseAssistant具有最快的数据库访问速度。 相似文献
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文章介绍了用于花卉培育环境的计算机自动监控与管理系统的结构原理、系统特点以及运行情况,为计算机应用于农业提供了思路及手段。 相似文献
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乡土建筑的内涵与设计借鉴 总被引:1,自引:0,他引:1
本文在界定乡土建筑内涵的基础上,指出可以从乡土建筑的群体布局,平面布置,建筑细部中吸取有益成分,进行现代建筑设计. 相似文献
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