水位线的英文

gauging line

hwm

water line

water mark

• 水位:    stage; water level
• 线:    thread; string; wi ...
• 等时水位线:    isochrone

例句与用法

1. Water line method
   水位线法
2. Article 33 it is forbidden to pile or deposit solid wastes and other pollutants on beaches and bank slopes below the highest water level of rivers , lakes , canals , irrigation channels and reservoirs
   第三十三条禁止在江河、湖泊、运河、渠道、水库最高水位线以下的滩地和岸坡堆放、存贮固体废弃物和其他污染物。
3. The value of pore water pressure dissipation can be divided into two parts . one part is produced by vacuum degree and the other part by groundwater table lowering
   加固区内地基中的孔隙水压力的最大消散值可分为两个组成部分：一为真空度的直接传递导致的孔压下降值；二为抽真空引起水位线下降进而引起的孔压消散值。
4. 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。