橡胶坝蓄水对地下水补给及潜水蒸发影响数值模拟研究  

Influence of Rubber Dam Water Storage on Groundwater Recharge and Phreatic Water Evaporation Losses

作　　者：周湫[1] 陈喜[1] 凌敏华[1] 程晴波[1] 

机构地区：[1]河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098

出　　处：《水文》2010年第5期75-79,共5页Journal of China Hydrology

基　　金：国家自然科学基金项目(50679025);教育部重大项目(308012)

摘　　要：利用河道橡胶坝工程增加傍河区地下水资源量,是解决我国北方水资源短缺的重要途径。以河南省南阳市白河橡胶坝蓄水补源工程为研究对象,建立傍河区地下水数值计算模型及河道水动力学模型,计算橡胶坝蓄水工程对地下水补给量及潜水蒸发的影响,为雨洪资源综合利用评估提供科学依据。Increasing groundwater resources by building robber dams in river bank areas is one of the important and efficient ways for reducing water resources shortage in the North China.In this paper,the study area was selected nearby the rubber dams on the Baihe River of Nanyang City,Henan Province.A groundwater numerical model and a river hydrodynamic model were devel-oped for calculation of groundwater recharge and phreatic water evaporation losses due to the construction of robber dams.This study provides a scientific way for comprehensive utilization of the flood water resources.

关 键 词：橡胶坝 地下水数值计算 地下水补给 潜水蒸发 

分 类 号：P641.2[天文地球—地质矿产勘探]