Abstract:In order to strengthen prevention and control of geological disasters, geological hazard survey work with the scale of 1 ∶ 50000 has been carried out in 56 counties and 4 development zones in 2011—2012 in Shandong province. Land and resources bureaus of all cities and counties (cities, districts) have implement the Investigation funds of 3300 million yuan. 60 professional investigative teams in 14 geological exploration units, 300 sets of survey equipments, and over 1270 people at all levels of land and resources have participated in the field survey. Counties (cities, districts) have submitted reports of the survey results. After data aggregation, "Geological Disasters investigation and Comprehensive Study in Hilly Areas with the Scale of 1 ∶ 50000 in Shandong Province" has been completed. It will provide a scientific basis for prevention and control of geological disasters under the new situation in Shandong province.