作图法求解库岸地下水的壅高值

Calculation of the banked-up water levels of groundwater in a river bank using a graph method

利用河流水位和对应的库岸钻孔水位,做出关系曲线,可以推算出钻孔地下水位的壅高值。本文以三峡库区洛碛镇为例,利用作图法求解了地下水的壅高值。

Based on relationships between water levels in boreholes in a river bank and river levels, calculation of the banked-up water levels in boreholes can be carried out by using a graph method. This is illustrated in the Luoqizhen area in the Three Gorges Region of the Yangtze River.