摘要
地下水补径排特征和地下水均衡的研究,对于地下水资源量评价和地下水资源的合理开发利用,都具有非常重要的意义。运用水均衡法分析各均衡要素对潜卤水含水层的影响,含水层主要补给项包括大气降水入渗量、大气凝结水入渗量和边界地下水侧向径流量;主要排泄项为潜水面蒸发量和边界侧向径流量。计算结果表明潜卤水含水层总补给量为2722×10^(4)m^(3)/a,总排泄量为2797×10^(4)m^(3)/a,补给量较排泄量相差2.75%,呈基本均衡状态。通过动态调节储量验证,地下水均衡计算结果较为可靠。
Study on the characteristics of groundwater recharge and discharge and groundwater balance.The evaluation of groundwater resources and the rational development and utilization of groundwater resources.Are of great significance.The influence of each equilibrium factor on the submersible brine aquifer is analyzed by water equilibrium method.The main recharge items of aquifer include precipitation infiltration,atmospheric condensate infiltration and lateral runoff of boundary groundwater.The main discharge items are water surface evaporation and boundary lateral runoff.The calculated results show that the total recharge of the submersible brine aquifer is 2722×10^(4)m^(3)/a.The total excretion was 2797×10^(4)m^(3)/a.The difference between the replenishment and excretion was 2.75%.It's basically in equilibrium.Verify reserves by dynamic adjustment.The result of groundwater equilibrium calculation is more reliable.
作者
张涛
李茵
李雷
ZHANG Tao;LI Yin;LI Lei(China Shaanxi Nuclear Industry Group No.224 Brigade Co.,Ltd.,Xi'an 710024,China)
出处
《能源研究与管理》
2021年第2期70-73,共4页
Energy Research and Management
关键词
罗布泊
钾盐矿床
补径排特征
水均衡
Lop Nur
potash deposit
filling diameter row characteristics
water balance
