现代水文地质勘察方法在找水中的综合运用

Comprehensive Application of Modern Hydro-geological Exploration Methods for Searching for Water

采用遥感、计算机数值模拟、模型预测、群孔抽水试验等现代水文地质勘察方法,对许昌市麦岭水源地进行了勘察,查明了研究区含水层空间分布特征及补、径、排条件,地下水的水化学特征及变化规律,并对当地地下水进行了综合评价。经实例研究,认为水文地质勘探应在继承和发展传统技术的基础上,结合现代科学技术和新的理论方法构建人与自然协调的、良性循环的地下水系统,最终形成完整、系统的现代水文地质勘探体系。

This article introduced the exploration of Mailing Water Source Area in Xuchang City, by using remote sensing, computer simulation, the model predicted, group-hole pumping test and other modern hydro-geological survey methods, the spatial distribution characters and water supply and drainage conditions of aquifer bed were indentified ,chemical characteristics and changing rule of groundwater in the research area were also determined. Meanwhile comprehensive evaluation of local underground water were proposed. Through cases study, it is supposed that except to inherit and develop traditional technology, the hydro-geological exploration should combine modern scientist technology and new theoretical methods to build a green and virtuous cycle of groundwater system between man and nature. Eventually it can form a complete modern hydro-geological prospecting system.