| 引用本文： |
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陈向华,吕永成,蔡朝霞.基于神经网络模型辨识的土地可持续利用研究[J].广西科学院学报,2006,22(1):35-38. [点击复制]
- CHEN Xiang-hua,Lü Yong-cheng,CAI Zhao-xia.A Study of Sustainable Ultilization of Land in Aid of Neural Network Model[J].Journal of Guangxi Academy of Sciences,2006,22(1):35-38. [点击复制]
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| 摘要: |
| 结合系统辩识理论和神经网络技术,建立土地利用控制系统的时延神经网络辨识模型,并以广西南宁市某郊县为实例,利用模型进行土地可持续利用研究。结果表明:运用时延神经网络模型辨识的方法能够有效地模拟土地利用控制系统;模型预测输出显示,在自然演变模式、农业发展模式、工业发展模式、生态模式和可持续发展模式五种土地利用战略仿真模式中,可持续发展模式是南宁市某郊县土地可持续利用较为理想的发展模式。 |
| 关键词: 土地可持续利用 系统辨识 神经网络 |
| DOI： |
| 投稿时间：2005-06-29修订日期：2005-10-11 |
| 基金项目: |
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| A Study of Sustainable Ultilization of Land in Aid of Neural Network Model |
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CHEN Xiang-hua1, Lü Yong-cheng1, CAI Zhao-xia2
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| (1.Information and System Engineering Institute, Guangxi University, Nanning, Guangxi, 530004, China;2.College of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi, 530004, China) |
| Abstract: |
| A delay neural network model is developed using the neural network theory and system identificationfor management of land utilization.This model is employed in a suburb county in Nanning,Guangxi,south of China.The results show that the delay neural network model can effectively simulate the management of land use.In five strategy simulation modes of natural development,agricultural development,industrial development,ecological development and sustainable development,the sustainable development mode is more suitable for land use of the county. |
| Key words: sustainable use of land system identification neural network |
