The invention discloses an
engineering quality potential defect insurance (IDI) project
technical risk management method and
system, and relates to the technical field of
big data application. The method comprises the following steps of: 1, dividing an insured
engineering project into five stages according to a construction process and a logic sequence; 2, constructing an evaluation
index system and a hierarchical structure model; 3, constructing a
technical risk management system hardware platform which comprises a
technical risk information collection unit, a
data management unit, a
data analysis processing unit, a quality risk
knowledge base management unit, an information pushing unit, an information operation and maintenance service unit and a networking
system; and 4-12, collecting,storing and analyzing technical risk related information, determining a
risk level, proposing rectification suggestions, forming a risk check and evaluation report, submitting the report to an information demander, and storing technical risk
processing means and
processing results adopted by all parties. According to the invention, the risk rate and property loss of an insured
engineering projectcan be reduced, and the engineering quality is improved.