The seminar on the data quality control of emergency management system was held in Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences (IGSNRR, CAS), on January 11, 2021. Experts from National Disaster Reduction Center of China, National Bureau of Statistics Data Management Center, National Bureau of Statistics Rural Affairs Department, National Quality Inspection and Testing Center for Surveying and Mapping Products, Engineering Technology Division of The State Information Center, Dalian University of Technology, Institute of Disaster Prevention, Institute of Geographic Sciences and Natural Resources Research, CAS, Agricultural Information Institute of Chinese Academy of Agricultural Sciences, Beijing GIStone Information Technology Co., Ltd., and Geo-Compass Information Technology Co., Ltd., attended this meeting and exchanged ideas. Prof. Juanle Wang from IGSNRR, CAS presided over the meeting.
Prof. Wang introduced the themes and background, the phased progress of the inspection and quality control rules and the general overview of the verification program on the conference. Experts were invited to discuss the overall framework and process of quality control and the key technical requirements in the survey and released the following points:
1.Establishing the quality management system for the whole process of disaster investigation.
2.Improving the quality control standard system for disaster investigation.
3.Strengthening the quality management of survey data collection.
4.Taking into account national conditions and regional differences to carry out quality assessment and control.
5.Introducing the third evaluation mechanism to improve survey data quality.
6.Improving survey data quality with the help of big data and information technology.
7.Enhancing the quality feedback function of survey and quality check software.
8.Referencing the practical experience of investigation in other fields.
Provided by the IKCEST Disaster Risk Reduction Knowledge Service System
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