【摘要】 采用Windows平台下MicrosoftVisualC ++语言 ,应用面向对象程序设计方法建造了输气管道缺陷及寿命评估专家系统的基本框架 ,并对常用输气管道材料的断裂性能数据进行了总结 ,建造了相应的数据库 .采用开放数据库互连 (ODBC)方式 ,让C ++应用程序访问数据库中的数据更多还原

【Abstract】 The authors have set up a basic frame of the expert system to evaluate defects and lifespan of a gas_transporting system on the basis of Object_Oriented programming method and Microsoft Visual C++ language on Windows platform. Furthermore, fracture performances of common_use pipeline materials are collected and built into according database. In order to call the data of the database, ODBC (Open Database Connectivity) method is also adopted.更多还原