hydrology analysis

• 地形分析

hydrology analysis的用法和样例：

例句

1. On the basis of topography analysis of the artillery operational zone, this paper proposes an ant-clustering-algorithm-based method for artillery position selection.
   摘要在对炮兵作战地域进行地形分析的基础上，提出运用妈蚁聚类算法选取炮兵阵地的方法。