 Maintained a Microsoft Access database for analysis of properties conveyed by the city Generated thematic maps for City Council Members to visualize particular issues

 Took part in the research program Demonstration System of Impact Evaluation on Regional Development and Decision Support of Floating Population, funded by National Key Technology R & D Program of China (No. 2012BAI32B07) Positioned towns and streets collected in the National Sixth Population Census in 2000 Positioned poor villages in Anhui Province to research on the geographic environment of the villages Researched on map-based online social platform design Built a python program to calculate OD-matrix based on Google Distance Matrix API Extended a third-party python lib geopy (https://code.google.com/p/geopy/) to support Baidu Geocoding API(China) Processed data collected in the National Fourth/ Fifth/ Sixth Population Census and store them in the database Researched on a new map storage method based on grid system