【摘要】 论述了非开挖铺管技术在工程中的应用前 景及其工艺特点。首次 提出了应将非开挖技术与管线铺设的线路优化设计相结合，而且说 明了图与网络技术 能更方便的用于 非开挖铺管的线 路优化设计，进一步指出了利用非开挖技术可使铺管工程的线路 设计达到最优。更多还原

【Abstract】 The applying prospect and characteristics of the trenchless technology for pipeline installation are introduced in this paper.The author first puts forward that the line optimal design should connect with the adopted advanced construction method,and advances that the map & network technique can be applied easier in the line design when the trenchless technology is taken into account by engineer;at the same time,an really optimal design can be acquired.更多还原