| Krom llie view of vulncraliility collaboration and taking high exploratent oilfield (HEOD)as the research object ,which is a typical complex system composed of econmv society ,and enviroment ,aavulnerability assess-ment modle was etalished based on BP neural network and state collanorative function,The model can not only assess the vulneralfility of HEOD single subsatem but also assess the vulnerability collaboraton of HEOD The evelualts by the model agtee well with the actual sil uatln|l of ShengliOilfield. |
