Research on the Technical Path of Dynamic Monitoring and Supervision of Coal Mining Subsidence in Northern Anhui Province
In view of the problems of difficulties in implementing dynamic monitoring task,monitoring system unsound and non standard,monitoring platform unsound,the lack of scientific and accurate data support for mine ecological restoration and land reclamation and others for coal mining subsidence in Northern Anhui,based on the analysis of the current situation of monitoring and supervision of coal mining subsidence in Northern Anhui,the existing problems are summarized.Dynamic monitoring measures are piloted carried out in Zhujidong Mine of Huaihe Energy Group and Xinhu Coal Mine of Huaibei Mining Group,exploring technical paths in aspects such as monitoring objects,monitoring base maps,monitoring equipment,monitoring methods,monitoring point layout,monitoring density,monitoring platform construction,etc.The preliminary results are summarized,and relevant suggestions are proposed to provide reference for similar mine monitoring and supervision.
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