Basin flood simulation early warning method and system

• Main Authors: WAN GUOYONG, CHEN XIAOYI, YUAN YUAN, LIU YANG, CHENG XUEMIAO, WANG JIALONG, WU XIE, CAO ZHONG, YAN XINGYE, LUO MINQIANG, CHEN JINGWEI, ZHONG ZHIJIAN, ZHANG GUOWEN, LU CONGFEI, HU YAN, ZHANG LISUN, WU YANWU, HUANG KAI, XU LIANGYING, LEI SHUKAI, AKITOMO, LI LIANGUO, WANG JIAXUAN, YANG YANG, ZHONG XIUQING
• Format: Patent
• Language: Chinese; English
• Published: 20.09.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a watershed flood simulation early warning method and system. The method comprises the following steps: S100, acquiring hydrological information of a watershed model of a target watershed; s200, obtaining a sediment parameter map group of the target drainage basin; s300, judging whether the hydrological information is abnormal or not; if yes, entering the step S400; if not, entering the step S500; s400, sending the sediment parameter map group to an identification module for detection; s500, processing the sediment parameter map group into a training sample to train an identification module; s600, obtaining an output result of the recognition module, if a judgment result for confirming abnormity is obtained, entering the step S700, and if a judgment result for denying abnormity is obtained, entering the step S200; and S700, early warning information is pushed. 本发明公开了一种流域洪水仿真预警方法及系统，包括：S100，获取目标流域的流域模型的水文信息；S200，获取目标流域的泥沙参数图组；S300，判断水文信息是否异常；若异常，进入步骤S400；若否，则进入步骤S500；S400，将泥沙参数图组发送识别模块进