城市景观湖水文地质条件模拟浅析

Primary Analysis on Simulation of Hydro-geological Condition of the Sight Lake in Some City

现代城市中景观湖建设日益增多,尤其北方各大城市已建或在建橡胶坝工程较多,由此引起的湖区水文地质条件危害问题也日益突出。工程应用中多采用水位外推延伸法来对其危害进行估算。根据蓄水后沿岸水文地质条件,采用数学建模方法进行预测评价,通过对湖区相对隔水层的确定、水文地质条件模型的建立等步骤,最后得出湖区浸没危害的预测评价结果。

The sight lakes have been built up increasingly in the present cities, which result in some damage problem more and more obvious. The water- ievel extrapolated and extended method is usually used in application of engineering. The articles is based on coastwise hydro - geological condition after storing water, taking the mathematics model method forecast and evaluate how to confirm the relative separating layer and set up the model of hydro - geological condition and conclude the result of the sunken damage.