地下水质量评价,groundwater quality evaluation
1)groundwater quality evaluation地下水质量评价
英文短句/例句
1.Application of Fuzzy Evaluation in the Evaluation of Groundwater Quality模糊评判在地下水质量评价中的应用
2.Groundwater Quality Evaluation and Adsorption of Fluoride Study in Tian Jin;天津市地下水质量评价及氟吸附研究
3.Underground water quality assessment based on ANN基于神经网络的地下水质量评价模型
4.Groundwater Quality Evaluation Based on Dynamic RBF Neural Network基于动态RBF神经网络的地下水质量评价
5.Assessment on Groundwater Quality in Songnen Plain by Using Fuzzy Mathematics Comprehensive Method模糊综合评判法在松嫩平原地下水质量评价中的应用
6.Groundwater Quality Assessment and Leachability of Investigated Organic Contaminants in the North China Plain;华北平原地下水质量评价及微量有机污染物淋溶迁移性研究
7.Analysis on Evaluation and Pollution of Groundwater Quality in the Shallow Aquifer of Henan Section in the Lower reaches of Huang River黄河下游河南段浅层地下水质量评价及污染分析
8.Application of BP neural network technology in evaluation of groundwater quality of Nantong based on MATLAB基于MATLAB的BP神经网络在南通市地下水质量评价中的应用
9.Evaluation of groundwater quality by using linear regression deviation angle利用线性回归偏离角评价地下水质量
10.Chemical Characteristics and Quality Evaluation of Groundwater in Xinwen Coalmine;新汶矿区地下水水化学特征及质量评价
11.Evaluation of shallow groundwater quality in Huainan based on support vector machine基于支持向量机的淮南市浅层地下水水质评价
12.Evaluation & Analysis on Groundwater Environment Quality Status in Zhongshan Area in Guangdong Province广东中山地区地下水环境质量现状评价与分析
13.GROUNDWATER QUALITY ENVIRONMENTAL EVALUATION BASED ON THE GREY RELATIONAL ANALYSIS基于灰色关联分析的地下水环境质量评价
14.FUZZY EVALUATION OF WATER QUALITY OF GROUNDWATER OF THE HOHHOT AREA BASED ON MATLAB基于Matlab对呼和浩特地下水质量的模糊评价
15.Assessment of Water Environment Quality and Pollution Factors for Dali County大荔县地下水环境质量评价及成因浅析
16.Hydrogeological Condition and Environmental Quality Evaluation of Groundwater in Huize Pb-Zn Mining Area;会泽铅锌矿区水文地质条件及地下水环境质量评价
17.Changchun Area Groundwater Quality Eualuation and Safeguard长春地区地下水水质评价及保护措施
18.Groundwater Quality Set Pair Analysis and Evaluation in Taiyuan太原市地下水水质集对分析评价研究
相关短句/例句
ground water environmental quality assessment地下水环境质量评价
1.There are many methods onground water environmental quality assessment at present, such as single factor pollution index method, integrated index assessment, fuzzy mathematics method and gray system evaluation method, etc.目前地下水环境质量评价的方法很多，主要有单因子法、综合指数法、层次分析法、模糊数学法、灰色系统评价法等。
3)Groundwater quality evaluation地下水水质评价
1.The procedures of this model are applied to Tongluo hill karst groundwater quality evaluation,the results show the procedure is correct and effective.基于模糊综合评判数学模型的VBA程序,利用EXCEL强大的数据处理能力并结合EXCEL VBA功能实现了模糊数学模型在地下水水质评价应用中的快速求解。
2.A new groundwater quality evaluation model was established.为反映主要污染物在水体中的分布特征,表征相应级别环境容量的地下水承载污染物的程度,揭示地下水水体受人类活动的影响程度,根据不同的指标对水质的影响不同而将它们分成3类,并用类间综合的方法确定了各类指标的单项评价指数和综合评价指数,建立了新的地下水水质评价模型。
3.Scientific and rational groundwater quality evaluation has great theoretical significance and social values because it can provide scientific guidance on the sustainable exploitation and utilization of groundwater resources and protection of groundwater pollution.开展科学合理的地下水水质评价工作,可以为地下水资源的可持续开发利用和水污染防治提供科学依据,具有重要的理论意义和实际价值。
4)groundwater quality assessment地下水水质评价
1.Then this method is applied to thegroundwater quality assessment of Songshuling,Zhejiang Province.对模糊综合评价法的确定因子集、评价集、隶属函数和权重集等模糊集合等方法原理进行了系统的介绍,并将其应用于浙江省松鼠岭地下水水质环境质量评价,对单因子评价法、国际F值评价法和模糊综合评价结果进行了对比分析,说明模糊综合评价法是一种较实用的地下水水质评价方法。
2.The application of improved BP manual neural network in thegroundwater quality assessment in jilin City;利用改进BP人工神经网络模型对吉林市地下水水质进行现状评价,并与综合指数法评价结果进行对比,研究结果表明,改进BP人工神经网络应用于地下水水质评价简单实用,并得到与常规评价方法一致的结论,是一种快捷有效的评价方法。
5)Groundwater Quality evaluation Nemero index地下水、质量评价、内梅罗指数
6)Huize Pb-Zn mining area in Yunnan地下水环境质量综合评价
延伸阅读
地下水水资源评价(见水资源评价)地下水水资源评价(见水资源评价)d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
