【摘要】 生态经济系统是一个复杂的系统。以模糊推理系统和BP神经网络相结合的模糊神经网络(FNN)来模拟生态经济系统的功能,并以水环境指标为主对生态经济可持续发展指标预测模型进行了研究,以广州为例进行预测分析实验,模拟结果证明了该模型的有效性;为城市生态经济系统和社会经济系统的可持续发展提供有价值的参考数据和指导意见。更多还原

【Abstract】 The ecology economical system is a complex system.This article analyzed the fuzzy nerve network which unifies by the fuzzy reasoning system and the BP nerve network(FNN) simulates the ecology economical system the function,and primarily conducted the research by the water environment target to the ecology economy sustainable development target forecast model,carried on the forecast analysis experiment Took Guangzhou as the example,the analogue result proved this model validity;Thus provides the valuable reference data and the instruction opinion for the city ecology economical system and the social economy system sustainable development.更多还原