等水位线 meaning in Chinese
contour of water table
potential line
water-table contour
Examples
- Application of the algorithm for different observed head data sets indicate that the model can be successfully applied for aquifer systems where data available may be sparse and with errors . calculated groundwater heads by identification results in fourteen parameter areas are fit for observed heads in field , and flowing filed is similar . the study demonstrates the effectiveness of the ga global optimization model for parameter identification , which is an important step towards real system simulation and effective planning and management of groundwater resources
通过算例研究，表明上述算法可行，且rbf神经网络方法和退火遗传算法对地下水系统参数的识别效果都较好，而退火遗传算法较之标准的遗传算法具有更好的收敛性将算法应用到北京市密怀顺地区，在收集、分析研究区资料基础上，建立了北京市密怀顺平原区地下水模拟模型，并用遗传算法进行了地下水系统参数识别，在十四个分区情况下，计算水位与实际水位拟合的较好，各应力期末的计算与实测等水位线基本一致，表明该识别值较为合理。