This standard specifies the content and requirements for underground pipeline data mapping, exploration, measurement, data processing and pipeline map compilation, information system establishment, and acceptance and submission of results data for Beijing's underground pipelines. This standard applies to Beijing's urban planning and construction and It manages the data integration, exploration, measurement, information system construction, and dynamic updating of underground pipeline data after detection of underground pipelines such as metal and non-metal pipes and cables for different purposes. The underground pipeline detection work in residential areas and construction sites can be carried out as a reference.
DB11/T 316-2005 Referenced Document
CH 1002 Specifications for inspection and acceptance of surveying and mapping products
CJJ 100 Technical specification for urban fundamental geographic information system
CJJ 61 Technical specification for urban underground pipeline detection and survey*, 2017-06-20 Update
CJJ 73 Technical specification for urban surveying using global positioning system