工程地质类比分析的扩展及实现方法

本文借助于计算机技术,将传统的工程地质类比方法作了扩展,称之为工程地质类比系统。根据地质体复杂多样的特点,提出了不追求概括出一般知识和它的应用,而是从每个个体的特征类比入手,把成功的经验、失利的教训应用到研究对象中去的模型及实现方法,它的应用能避免其它评价方法对条件的过于简化而产生的偏差,还能有助于发掘出隐含在地质体内还不被认识的有用信息,并加以利用。初步应用表明,该方法具有良好的适用性和发展前景。

EXPANSION OF ENGINEERING GEOLOGICAL ANALOGY AND ITS APPLICATION

The conventional method of engineering geological analogy is expanded by me-ans of the computer technique. This expansion method is called the engineering ge-ological analogy system. As geologic bodies are very complex and highly varied, amodel for the engineering geological evaluation is proposed. It does not call for sum-marizing common knowledge and its application but applies experience or lessonsin the evaluation of objects of study by means of analogy of the charactsrs of indi-vidual objecte. Its application can avoid the errors caused by other evaluation me-thods owing to oversimplification of the conditions and is conductive to fining outand utilizing useful information hidden in geologic bodies not known yet. Its preli-minary application indicates that it is suitable to many cases and has a rathergood prospect.