The Integration Processing Method of the Ground Fissures Geospatial Data

Abstract

The disaster of ground fissures is a kind of extremely destructive and regional geological disaster. The characteristics of the ground fissures spatial data is multi-source, heterogeneous and big data. This paper put forward the key integration method of the ground fissures spatial data. It can not only improve the accuracy, timeliness and scientificity of multi-source and heterogeneous ground fissures information query and acquisition, but also can better share and overall management of the ground fissures data.