上传论文:地下管线探测技术研究与应用. 希望能帮我开通帐号. 【关键词】 地下空间、管线探测、数据标准、编码方案、动态更新-Upload thesis : underground pipeline detection technology research and application. I hope to help open account. Key words underground space, the pipeline detection, data standards, co

依据长沙市地下管线信息化工程的成功经验，系统的阐述了长沙市地下管线动态管理系统的建设模式-Systematic exposition of the Changsha City Underground Pipeline Dynamic Management system based on the successful experience of the Changsha City underground pipeline information engineering, construction