将该模型用于渤海湾近岸海域水环境评价,通过模型的计算,得到该海域的水质类别。
This model is used to assess water environment and obtain sea water quality categories of offshore area in Bohai Bay through calculating.
水环境评价与预测作为解决水环境问题的基础性工作,在水环境保护中具有重要的意义。
As a basic work to solve the problem of water environment, the water environment evaluation and prediction is a significant work to protect the water environment.
本课题基于等标污染负荷法和集对分析对南淝河主要污染源以及水环境现状进行了评价。
This paper evaluates the main pollution sources and status environment of water of Nanfeihe River being based on the pollution load method and set pair analysis.
实例研究表明,所建模型对多指标、多因素的区域水环境动态承载力评价具有很好的适用性。
Study result shows that the model proposed in this paper is suitable for comprehensive assessment of regional water environmental carrying capacity of multiple indexes and multiple factors.
基于主成分分析理论,建立了水质综合评价模型,以南淝河为例,对南淝河的水环境质量进行综合评价。
Based on the principal component analysis theory, a water quality comprehensive evaluation model was established and was used to evaluate the water quality of the South Feihe River.
实例表明该模型能够更全面、客观地做出地下水环境承载力评价,从而为地下水环境承载力评价提供了一条新的研究途径。
The example indicates that this model can overall and objectively appraise the groundwater bearing capacity, and provides a new way for the appraisal of groundwater environmental bearing capacity.
水质预测是水环境规划、评价和管理工作的基础。
Water quality prediction is the basis of water environmental planning, evaluation and management.
黄河多泥沙水体中存在的泥沙及其对水环境造成的影响给河流水环境质量评价带来了一系列特有的问题和困难。
The sediment and its influence on water environment cause a series of problems and difficulties in the water environmental quality assessment for sediment-laden water of the Yellow River.
方法首先采用一维模糊信息分配方法对水环境质量进行评价,其次应用对应分析法对各断面的污染成因进行分析。
Methods Introducing the Fuzzy information diffusion method to evaluate the water environment quality of Xi′an city, and using correspondence analysis to analyze the main pollution cause of sections.
主要侧重于流域层次的水资源与水环境信息查询、分析和评价。
Focus on the water resources and water environment information inquiry, analysis and appraisal of drainage basin level.
水环境质量评价是水环境管理保护和治理的一项重要基础性工作。
The water environment quality appraisal is an important groundwork for the water environment management and protection.
本文介绍模糊相似比在地下水环境质量评价中的计算方法及步骤。
This paper introduces the calculating method and procedure of the fuzzy similarity ratio in the environmental quality assessment of groundwater.
因此,本文展开对柘林水库水质评价和水环境容量的研究。
Research on water quality appraisal and water environmental capacity of Zhelin Reservoir is necessary.
水体质量评价已成为当前开展水环境规划管理,以及污染综合防治方面所不可缺少的基础工作。
Water quality assessment has become the basis on which water environment planning and management and integrated water control and treatment are carried out.
分别应用集对分析法和模糊数学方法对汉江中下游河流水环境质量进行评价。
This paper evaluates the water quality in the middle-and-lower reach of Han River by means of Set Analysis Method and Fuzzy Mathematics.
分析和评价铁路隧道对水环境的影响,从而从水环境质量变化角度提出工程控制措施,对实际工程具有一定的指导意义。
It is certain significance to assess the impact of water environment on railway tunnel, provide control measures of construction from the point of the variation of water quality.
核废物处置场地下水环境影响评价的一个重要内容是评价处置场中的核素自处置库释放后,在地下介质中随地下水迁移,最终对人类的影响程度。
A very important content of environmental assessment is to appraise the effect degree for human since the radionuclide release from the waste warehouse and migrate with medium in groundwater.
对扎龙自然保护区水质进行了分析与评价。分析了水质污染原因,提出了改善水环境的措施。
The water quality in Zhalong Nature Reserve was analysed and evaluated. Water pollution causes were analysed, improvement measures were suggested.
由于水体质量的综合评价存在着一定的模糊性,因此,水环境质量评价可以引用模糊评价法。
The comprehensive appraisal of water quality is fuzzy to some extent, therefore, the appraisal of water environment quality can introduce the fuzzy appraisal method.
区域电网内所有火电厂对区域水环境影响评价指标是进行区域火电厂规划环评的基础。
Three regional water EIA indexes of thermal power plants were put forward through research on the common characters of river basin environmental impact from thermal power plants.
选择咸阳市地表水环境质量对模糊综合评价法进行验证。
The article selected surface water environment quality in Xianyang city as an example and tests the method.
通过对本区水质监测资料、废水排放资料的分析,评价区域水资源污染情况,找出目前主要的水环境问题,提出解决区内水环境问题的途径或措施。
By analysing the datum about water quality and draining of waste water, this paper was to evaluate the questions of water environment, and to find some methods, which can solve these questions.
针对水环境质量的均值污染指数评价方法的缺点,提出了利用活性污染指数法来评价微污染水体环境。
Based on the shortcoming of the method of average pollution index assessment, this paper put forward the method of active pollution index to assess the environment of polluted river water.
本论文根据区域水环境预测中水盐监测与评价的要求,进行了水盐空间变异性与稳健变异函数的研究。
On the basis of requirements on water-salt monitoring and evaluation in zone water environment forecasting, this paper studies the Time-Space Variability of water-salt and the Robust Variogram.
将改进的尼梅罗指数法应用于磐石市地下水环境质量评价,结果表明改进的方法更客观、合理。
The application of the improved Nemerow index method to the evaluation of the groundwater quality in Panshi City shows more objective and logical results.
本论文根据区域水环境预测中水盐监测与评价的要求,进行了水盐空间信息区域最优估计的研究。
On the basis of requirements on water-salt monitoring and evaluation in zone water environment forecasting, the optimum zonal estimate on the information of the water-salt was studied.
在井田浅层地下水分析测试资料的基础上,采用灰色关联评价方法对浅层地下水环境质量的现状进行评价。
On the basis of the experimental analysis results of the shallow underground water, the grey relational method has been adopted for the evaluation of shallow ground water in Liangbaosi area.
在井田浅层地下水分析测试资料的基础上,采用灰色关联评价方法对浅层地下水环境质量的现状进行评价。
On the basis of the experimental analysis results of the shallow underground water, the grey relational method has been adopted for the evaluation of shallow ground water in Liangbaosi area.
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