【摘要】 介绍了多功能顶管掘进机的特点及其应用领域 ;对比分析了国内外相关产品与技术发展现状 ;分析了多功能顶管掘进机在我国的市场需求及在我国国民经济发展中的重要作用 ,从而论证了多功能顶管掘进机在我国具有较好的开发应用前景并必将产生较好的社会经济效益更多还原

【Abstract】 This paper introduces the features and the applied fields of multifunctional pipe_jacking tunneling machine;it contrastively analyzes the current situation of development for both domestic and overseas products and technology concerned,analyzes the Chinese market demands of multifunctional pipe_jacking tunneling machine and its important functions in Chinese national economic development,thus proofing the multifunctional pipe_jacking tunneling machine a good development and applied prospect in China,which will certainly bring about a satisfactory economic results in society.更多还原