Abstract:

Under the engineering background of capital construction mine, regarding the heading face hazard as research content, analyzing the features of heading face of capital mine construction, getting all its features, based on the above, the disaster threat types of infrastructure mine face faced is analyzed and obtained, and the probable causes of threat are analyzed as well; the technology measures to prevent infrastructure mine from various threats are finally put forward.

Key words: capital construction mine, heading face, hazard, prevention countermeasures