研究表明在风应力的作用下，太湖水质同时存在水平和垂向变化，提出了太湖水质监测和评价也要考虑污染指标的垂向变化。
Taihu water quality in horizontal and vertical variety simultaneity is found, vertical variety of contamination index to be considered in the lake fluid matter monitors and evaluation is put forward.
本文就是根据地下水的诸多杂质含量的实测数据，用模糊数学的方法评价地下水的污染程度，判定水质等级的一种尝试。
Based on the measured contents of multiple impurities of groundwater, this paper attempts to use fuzzy mathematical method to evaluate the pollution of groundwater and to determine the water quality.
在对伊犁河伊宁市段历年水质状况进行综合评价的基础上，探讨了城市河段水质的变化规律、污染特征和成因。
The change law, pollution characteristics and causes of formation are discussed on the basis of synthetic evaluation of water quality situation over the years in Yining city section.
应用该方法可定量地描述COD浓度在时间和空间上的分布状态，进行水质污染预报和评价。
This method can be used to describe the time and spacial distribution states of COD concentration for carrying out the prediction and assessment of water pollution.
对米泉市历年生活饮用水的水质进行综合评价，确定主要污染因子，初步探讨了其成因及采取的对策。
Quality of drinking water is evaluated comprehensively in Miquan City, the main pollution factors are determined and its cause of formation and corresponding countermeasures are discussed.
化学需氧量是评价水体有机污染程度的综合指标，也是水质监测的一个重要参数。
Chemical oxygen demand is an integrative index for evaluating the degrees of organic pollution in water, and is also one of the important parameters in water monitoring.
水质环境评价应该包括现状评价、动态评价和污染程度评价三项内容。
The water quality environment evaluation should consist of such three parts as the current situation evaluation, the dynamic evaluation and the pollution degree evaluation of water quality.
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.
本文根据实测资料，对黄浦江水质受到有机物质污染的情况加以评价。
On the basis of available data, the paper deals with water quality assessment of Huangpujiang polluted by organic matters.
运用物元分析方法建立水质综合评价模型，采用灰色聚类方法确定各污染参数的权系数。
Matter element analysis has been used to create a Water Quality Comprehensive Assessment Model. The grey clustering method was used to calculate the weight of contamination.
农业非点源污染的评价是农田管理和水质控制的基础工作，对实施农田最佳管理措施具有指导意义。
Agricultural non point source pollution assessment is the basis of field management and water pollution control, which is significant when carrying out best management practices to farm ecosystems.
评价了双阳河水质状况，提出了治理污染的建议。
The water quality situation of Shuangyang River was assessed, the pollution control measures were suggested.
本文通过现场考察及水质监测，评价了乌伦古湖的水质及污染源状况，还对水质的发展趋势进行了初步预测。
Through a spot investigation and water quality monitoring, an assessment for both the water quality and the pollution sources of Wulungu Lake is given in this paper.
准确评价巢湖原水水质等级，可为防治巢湖水污染提供科学依据。
Correct Raw Water Quality Evaluation of lake Chaohu can provide scientific evidence for the lake pollution prevention.
生物化学需氧量bod是水质评价的必测项目，是衡量有机物对水质污染的重要质量指标。
Biochemical oxygen demand, BOD is necessary for water quality evaluation. It is an important index in measuring organic materials pollution.
在总结分析现有水质评价方法的基础上，提出了水污染指数评价法，并对其定义、计算方法进行了详细介绍。
It summarizes shortages of present water quality evaluate methods, and puts forward water pollution index evaluate methods, then explains detailedly its definition, calculate methods.
以灰色系统理论为基础，把灰色关联度分析方法和单因子污染指数法相结合，构造了一种适合于评价地下水质量的灰色模型。
Based on the grey system theory, a grey assessment model of groundwater quality is built by combining the method of grey relational grade analysis and the method of single factor contaminant index.
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.
本文阐述了佳木斯地区地表水水质污染情况，并对主要污染物进行了动态分析、评价。
The paper expounds pollution condition of surface water of JiaMuSi area, and makes assessment and dynamic analysis of main pollutants.
选用综合污染等标指数、超标倍数和超标率等指标对水质污染状况进行评价。
Synthesis pollution equal criterion index, exceed multiple and exceed ratio were chosen as the index of synthesis assessments to the water quality effect.
以水质综合特征模式作为水质评价方法，评价山西省桃河水质污染特征。
The comprehensive characteristic model was used to evaluate water pollution feature of Tao river, Shanxi province.
本文通过水质生物监测中的生物学指标的讨论，较准确的反映被监测水体的水质状况，进而对水体有机污染程度作出客观地评价。
We discuss water quality of water body with biologic index in biology monitoring of water quality, and make objective evaluation to organic pollution of water body.
运用模糊数学理论对渭河水质进行了综合分析评价，并分析说明了污染程度的发展趋势，提出了防治对策。
Fuzzy maths theory is used to evaluate water quality of Weihe river. Pollution trend is predicted. And measures of pollution prevention are discussed.
本文对历年来汾河临汾段水质污染状况进行了综合分析、评价，并针对其污染特征，提出相应的污染防治对策。
Analyse and evaluate environmental pollution of the Linfen section of Fenhe river, in accordance with its trait, put forward control strategies.
评价结果与实际检测结果相符，证实双权重模糊综合法评价浅层地下水有机污染水质是合理的，评价结论是可靠的。
Double weight factors fuzzy comprehensive evaluation model in shallow groundwater quality is credible and the results of evaluation and test are concurrent.
用这一方法对水质污染进行评价，证明结果是满意的，从而达到了客观评价水环境质量的目的。
The results show that this method has proved satisfactory and achieves the goal to objectively assess the water environmtal quality.
通过对连云港港口海域水质现状监测评价，发现了该海域的污染状况和主要污染物。
By monitoring the water quality and investigating the pollution sources in the harbor area, to assess the impact of these sources, the major pollutants are identified.
本文阐述了二龙山水库及河流水质污染现状调查和水质评价结果。
In this paper, the present conditions of water pollution in Double-Dragon Reservoirand its contributories have been studied based on the investigation and water quality appraisal is given.
评价过程全部用计算机实现，并将评价结果生成东湖水质污染专题图。
The whole process was accomplished by the computer and created a water pollution map.
评价过程全部用计算机实现，并将评价结果生成东湖水质污染专题图。
The whole process was accomplished by the computer and created a water pollution map.
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