摘要
地下水数学模型是用数学方法表述,经过概化地下水系统,在系统分析地下水补、径、排的基础上,对地下水预测分析的一种有效方法。随着南干渠灌区建成后水量的变化,本文通过选用适宜的数学模型,对灌区地下水资源量进行模拟计算,根据模拟计算结果对灌区地下水升幅进行预测,对灌区生态环境的变化做出评价。
The groundwater mathematical model is expressing by math method. By surveying the under groundwater system, it became the effective way for analyzing of groundwater dynamical conditions. Ground waters change after the irrigation area of South truck canal was built, and we can choose suitable mathematical model and calculate the groundwater resources. With the calculation we will be able to predict the range of the rising groundwater. Then we will make the evaluation for changing zoology circumstance of truck canal.
出处
《地质灾害与环境保护》
2007年第3期63-66,共4页
Journal of Geological Hazards and Environment Preservation
关键词
地下水数学模型
南干渠灌区
预测
groundwater mathematical model
irrigation area of South truck canal
conceptual
