水文地质降水入渗补给参数的确定研究

Study on the Determination of Feed Coefficient of Precipitation Infiltration

降水是地球表面水循环最活跃的一个环节,其实现了地表-天空-地表的水汽大循环,本文在阐述影响降水入渗参数的基础上,论述了降水入渗补给参数的计算方法地下水水位动态资料计算法、地中渗透仪测定法等,对实现对地下径流的掌握和控制都具有重要意义。

Precipitation is one of the most active part of surface water cycle. The paper expounds the factors that affect infil- tration parameters, discusses the calculating method of precipitation infiltration recharge parameters, the calculating method of dynamic data of underground water level and the determination method of lysimeter. It has important significance for control- ling the underground runoff.