The platform can be used for the operation and maintenance management in all water conservancy and hydrology industries. It can view the report rate of the operation and maintenance sites, the situation of the fault sites and the inspection situation in real time, automatically create report rate statistics table, realize operation and maintenance personnel track monitoring management; realize operation and maintenance and inspection work content recording and query; create and export operation and maintenance and inspection record report; manage the operation and maintenance personnel worklog; make data report statistics rainfall monthly report and mark the characteristic data such as extreme values and average values; determine abnormal rainfall value; automatically create operation and maintenance briefing.