Design and implementation of building information collection system for earthquake disaster scenario construction based on GIS

Earthquake often inflicts severe casualties and property losses. Building information data play an important role in earthquake damage evaluation and emergency countermeasures. In this paper, a novel approach for building information collection is proposed and implemented, which is based on GIS technology. The system design is concisely presented, and the research results are introduced. The research results are applied in real earthquake work, and are significant to enhance the earthquake emergency response capability.