岩土工程问题的研究尺度与研究内容的衔接问题

岩土工程问题的研究层次尺度可划分为五级，各层次尺度对应不同的工程问题，宏观尺度上的研究可以对问题做出定性的分析评价，并指导微细观层次的内在因素和外部原因的研究。反过来，细观层次的研究结果又可证实宏观层次评价的可行性和可靠性，限于概念模型和机理模型的不同，各层次间的研究结果不宜跨两个层次尺度使用、在尺度转换的技术方法上和跨学科使用时应特别注意这一点。

Connective problems of research scope and contents of geotechnical engineering problem

Research scope and contents of geotechnical engineering problem can be classified five steps which include the different engineering problems. Research on macro-scope can analyze and evaluate some problems, and it will guide the research on inner factors and outer causes of micro-scope. Contrary, the research results of micro-scope can certify the feasibility and reality of research on macro-scope. Owing to difference between concepts and principles model, results of every step cannot be applied directly to other research across two steps. Especially, it should be mentioned in technical methods of dimension conversion and in other subjects.