T/BCEA 009-2024 Technical Standards for Ground Subsidence Treatment

Scope

Scope: In order to implement the national geological disaster prevention and control policy and provide technical support for ground subsidence detection and prevention, this standard is formulated. This standard applies to ground subsidence detection and prevention, etc. Ground subsidence in construction projects is an important component of ground subsidence. Ground subsidence induced by human activities that have a significant impact on the regional geological environment must be subject to detection and prevention work in accordance with relevant regulations. In addition to complying with the provisions of this specification, ground subsidence monitoring and prevention work shall also comply with the provisions of current relevant standards and specifications. Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 5 Ground subsidence monitoring survey 5.1 Technical design 5.2 Monitoring scope 5.3 Monitoring network layout 5.4 Construction of monitoring facilities 6 Ground subsidence monitoring 6.1 Ground subsidence monitoring items and methods 6.2 Layout of ground subsidence monitoring network 6.3 Technical requirements for ground subsidence monitoring 6.4 Examples of monitoring schemes 6.5 Organization of monitoring results 7 Ground subsidence evaluation 7.1 Laws and characteristics of ground subsidence 7.2 Hazards of ground subsidence 8 Ground subsidence assessment and prediction 9 Ground subsidence prevention and control

Development Information

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