官厅水库的浸没评价和范围预测

官厅水库的浸没问题是平原型水库带来的典型的环境地质问题，具有较强的代表性．通过分析官厅水库浸没的原因，对水库浸没评价标准评价的确定方法进行了分析探讨．水库浸没范围的预测方法有相关分析法、水动力学法、水均衡法，但采用实地调查资料确定评价浸没标准是最好的方法．

Evaluation and prediction on immersion problem of Guanting Reservoir

The immersion problem of Guanting Reservoir is a representative environmental geologic problem of plain reservoir.In accordance with the analysis on the cause of the reservoir immersion problem, the method for determination of the the evaluation standard for reservoir immersing is discussed and analyzed herein;for which there are several prediction methods such as corellation analysis, hydrodynamic analysis, hydroequilibrium etc., but the most favorable one is to determine the evaluation standard for the immersing area with the investigation data from the site.