| When three gorge sluiced,bank slide between 135m and 175m must be instable,namely reservoir bank collapse.so the department concerning order to carry out special reaserch about bank collapse geological investigate, bank collapse prognosticate.bank collapse prevention and bank prevention information manage system and decision system.Bank collapse prevention project have affected by a few factors,such as bank collapse cause of formation mechanism ,bank collapse pattern,the extension of bank collapse and size,the condition of terrain and physiognomy and budget and so on..it is worth of deep rearching problem that choose the best case depending on actual condition. This article adopt the method of specialist decision-making analytic,take the bank collapse prognosticate and prevention as the aim.,programming three gorge reservoir bank collapse prevention information manage and decision-making system.this system at the base of the collection expert's experience and literature information,use modularize method,programming the module of bank collapse information manage,the module of the grade of bank collapse stability,the module of the exten of bank collapse prognosticate,the module of prevention project,the module of expert repository.this system use in VB programme language.and ArcGis two programme function ,offer a good operation for user.This article generalize some kinds of bank collapse pattern,the parameter of bank stability classification,the method of bank collapse prognosticate.,establish the bank collapse prognosticate knowledge system..this article generalize the main method of prevention project,establish the bank collapse prevention knowledge system.users can import new information in the knowledge system,in order to gain a reasonable,perfect repository.This article in end have a example of chongqin south bank section,validate the reliability of this system and give the expert advise for each segment of bank collapse... |
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