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.
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。
The result of evaluation complied with the actual status, which showed that this method could be applied on water quality evaluation in water supply network.
评价结果与实际水质状况相符，说明该模糊评判方法可用于管网水质的评价。
Objective To study a synthetic sanitation evaluation method for the water in swimming pools.
探讨游泳池水质卫生状况的综合评价方法。
Combined with examples, the calculation of water conservancy project public benefit value, the project quality evaluation more practical.
结合实例，计算水利工程的公共效益的数值，使得此项目质量评价更具可操作性。
The evaluation criteria for residual chlorine were analyzed in detail, and the fuzzy evaluation method was discussed taking for an urban water supply network as an example.
详细分析了余氯指标的评价标准，并以某城市供水管网为例研究了余氯的模糊评价方法。
In view of the uncertainty of evaluation indicators for water quality the theory of set pair analysis is adopted.
针对水质评价中各评价指标的不确定性，将集对分析理论应用于水质综合评价中。
Correctly understanding of the stream flow infiltration characteristics is important to the rational utilization and evaluation of water resources.
正确分析河道的渗漏特征，对于合理开发利用和评价水资源具有重要的理论和实践意义。
In order to verify calculation results in theory, it carries out shop experiment and on-site actual cyclic water injection effectiveness evaluation calculation.
为了验证理论计算结果，进行了室内实验和现场实际周期注水效果评价计算。
Evaluation of effects on water quality. The rapid increase of travelers and accommodation equipments results in the rise of sewage discharge.
水体质量影响评价：游客和接待设施的快速增长导致公园污水排放量大量增加。
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.
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 evaluation of water quality in water distribution network was very important to improve the dispatching and management for water supply.
供水管网水质安全性评价对于提高供水调度与管理水平十分重要。
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.
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。
The current situation evaluation is to contrast the current water quality with the water quality standard, the dynamic evaluation can reflect the trend of water quality change.
现状评价是对比现状水质与标准之间的关系，而动态评价可反映水质变化的趋势。
Moreover, it also includes hydraulic engineering economics calculation and evaluation, and water resources and hydropower calculation of reservoir groups.
此外，二者交融部分内容有水利水电工程经济计算与评价、水库群的水利水能计算。
The oil recovery under water drive is an important factor for the evaluation of water displacement efficiency of a reservoir.
油藏水驱开发潜力是分析评价油藏开发开采水平的重要参数。
The computation of utilizable water resources volume is always a difficult point in regional water resources evaluation.
水资源可利用量计算一直是区域水资源评价中的难点。
Evaluation model of water pollution control project in region is constructed by using relation between fuzzy consistency matrix and its weights.
运用模糊一致性矩阵与其权重的关系构造了区域水污染控制方案的评价模型。
It establishes a comprehensive correction method of gas logging, providing more accurate evaluation parameters for gas and water zones evaluation.
建立了气测资料综合校正方法，为气水层评价提供了更准确的评价参数。
Based on the observed runoff and precipitation and computed evaporation, a simplified model for evaluation of water resource is developed.
应用实测的径流、降水资料和计算的蒸发数据，建立了一个简化水资源评价模型。
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.
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。
The integrated quantitative evaluation on river water quality was made by principle components analysis and logarithm center method.
本文利用主成分分析和对数中心化的方法对江河水质进行综合定量评价。
This paper presents the dynamic evaluation method for calculation of water energy, based on the performances and material balance theory.
将气藏这一具体地质开发特征与物质平衡理论相结合，给出了水体能量的动态评价方法。
The method for synthetical evaluation of optimal choice on water saving irrigation mode is presented.
本文提出了用于节水灌溉方式优化选择的项目综合评价方法。
The traditional method of dilution fails to duly guide the evaluation of water quality and effectively control sewage treatment because of complicated operation which may last for 5 to 7 days.
传统的稀释测定法操作复杂，数据重现性差，测定周期长（一般为5～7天），不能及时指导水质评价和有效地控制污水处理。
Research on application of fuzzy mathematics to water quality evaluation of wetland.
模糊数学在湿地水质评价中的应用研究。
Thus, an accurate and effective decision method has been provided for water quality nutrition evaluation of lakes.
为湖泊水质富营养化评价提供了一种准确的、有效的决策方法。
Calculation of quantity of soil evaporation takes an important part in moisture content prediction, rainfall surface flow calculation and evaluation of water resources.
土壤蒸散发量的计算，在墒情预报、降雨径流计算及水资源评价中都占有重要的地位。
Calculation of quantity of soil evaporation takes an important part in moisture content prediction, rainfall surface flow calculation and evaluation of water resources.
土壤蒸散发量的计算，在墒情预报、降雨径流计算及水资源评价中都占有重要的地位。
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