groundwater quality

The Application of Integrated BP Network to the Evaluation of Municipal Groundwater Quality

集成BP网络在城市地下水水质评价中的应用

Reason on Dynamic Changes of Groundwater Quality in Hanzhong City

汉中市地下水水质动态变化原因分析

The study of groundwater quality problem based on the groundwater flow system theory

运用地下水流动系统理论研究水质问题

Evaluation of groundwater quality by using matter element analysis theory

基于物元分析的地下水质量综合评判

Fuzzy pattern recognition model for groundwater quality assessment and its application

地下水水质评价的模糊模式识别模型及其应用

Identification of influencing factors of groundwater quality variation using factor analysis

利用因子分析确定岩溶地下河系统水质的影响因素

Groundwater quality model and an improved characteristic finite element method

地下水水质模型及一种改进的特征有限元解法

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

An approach of the fuzzy set theory in groundwater quality assessment

应用模糊集理论进行地下水质量评价初探

Application of Optimization Technique in search for Prediction of Groundwater Quality

最优化技术在地下水水质预测中的应用

Application of Regression Analytical Method in Dynamic Prediction of Groundwater Quality

回归分析法在地下水水质动态预测中的应用

Study of multivariate linear regression analysis model for groundwater quality prediction

地下水水质预测的多元线性回归分析模型研究

A Model for Groundwater Quality Assessment Based on the Maximum Entropy Theory

一个基于熵最大原理的地下水评价模型

Study on Dynamic Variation and Influencing Factors of Karst Groundwater Quality

岩溶地下水质动态变化和影响因素研究

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

Improvement and Application of Fuzzy Synthetic Evaluation of Groundwater Quality

地下水质量模糊综合评判法的改进与应用

A Study on the Relationship Between Land Use Change and Karst Groundwater Quality

桂林东区土地利用变化对浅层岩溶地下水质的影响

Application of BP Network to select the groundwater quality monitoring sites

B-P网络应用于地下水水质监测点优选

A General Formula of Groundwater Quality Assessment Based on Genetic Algorithm Optimum

一个基于GA优化的地下水水质评价的通用公式

Comparison of Two Methods of Determining Index Weight During Groundwater Quality Assessment

地下水质量评价中两种确定指标权重方法的比较

Evaluation of groundwater quality is very important in the protection of water resource .

地下水质量评价是地下水资源保护的一个重要环节，地下水一旦受到污染会造成很多危害。

Application and Study on Groundwater Quality Model of Shizuishan City

石嘴山市地下水水质模型的研究及应用

The research on groundwater quality early warning system

地下水水质预警信息系统研究

Attribute reduction of groundwater quality index based on the rough set theory

基于粗集理论的地下水水质指标属性约简

Groundwater quality assessment of urban drinking water sources in China

中国城市地下水饮用水源地水质状况评价

A Current Formula of Index for Calculation of Groundwater Quality

地下水水质指数计算的一个通用公式

The results show that the groundwater quality in the study area is mainly bad .

结果表明研究区地下水水质不容乐观。

Application of FoxPro on groundwater quality data processing and assessment

FoxPro在地下水水质整编评价中的应用

Assessment of groundwater quality in China : ⅱ . Groundwater quality and pollution analysis

中国地下水资源质量评价（Ⅱ）&地下水水质现状和污染分析

Groundwater quality evaluation in the delta area of the Yangtze River

长江三角洲地区地下水环境质量评价