利用基因表达式编程预测坝体变形

Prediction of Dam Deformation Using Gene Expression Programming

大坝的坝体是维持大坝稳定的重要部分,也是保证大坝安全的重要部分,根据现有的资料和对大坝进行勘测得到的数据,时刻关注大坝的坝体问题,预防因大坝坝体变形而造成的灾难。至今,有关大坝坝体变形的相关模型已有许多,但这些模型均存在着一些问题,如预测速度慢,得到的结果不准确等。国际上依据生物学中的遗传变异规律研究出了一种新思想的基因表达式编程演化算法,这种算法具有许多优点,能运用于预测研究,目前大量运用于灾难预报等,故利用基因表达式编程方法研究大坝坝体变形的预测。

The dam body of the dam is an important part of maintaining the stability of the dam.It is also an important part of ensuring the safety of the dam. Based on the available data and data from surveying the dam,it always pays attention to the dam body of the dam,to prevent the disaster caused by the deformation of the dam dam. So far,there are many related models about the deformation of dam dams. However,some problems such as slow prediction speed and inaccurate results are found in these models. Internationally,based on the law of genetic variation in biology,a new idea of gene expression programming evolutionary algorithm has been developed.This algorithm has many advantages and can be applied to forecasting research. It is widely used in disaster prediction and so on. The article uses gene expression programming method to study the dam deformation forecast.