摘要
对凤山县坡心地下河流域进行调查研究,并根据其特征进行了分区计算。同时,根据降雨量资料,采用降水入渗系数法评价地下水天然补给量;根据径流量资料,采用枯季径流模数法评价地下水允许开采量。
This paper investigate the underground river of Poxin in Fengshan county and calculates it in different parts according to the features. The method of infiltration coefficient of precipitation is a-dopted to calculate the groundwater natural recharge according to the precipitation data, the dry sea-son runoff modulus method is adopted to calculate the groundwater allowable withdrawal according to the runoff data.
出处
《水利科技与经济》
2013年第3期89-91,共3页
Water Conservancy Science and Technology and Economy
关键词
地下水资源评价
天然补给量
允许开采量
坡心地下河
evaluation of groundwater resource
natural recharge
allowable withdrawal
Poxin un-derground river
