An Application of Simulated Annealing Algorithm for Soil Sampling Designing

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	An Application of Simulated Annealing Algorithm for Soil Sampling Designing
	Zhang,Shujie(张淑杰) ; Liu,Wenliang
	2012
会议名称	2012 International Conference on Computer Science and Service System, CSSS 2012
会议日期	August 11, 2012 - August 13, 2012
会议地点	Nanjing, China
关键词	Computer science Sampling Soils
通讯作者	Zhang,Shujie(张淑杰)
英文摘要	There exist some soil field samples which were accumulated through several historical soil surveys and/or specific field studies, which are mainly data source for predicting spatial variation distribution of soil properties. However, the sample size is usually small and the distribution is ad hoc. Therefore, it is necessary to design additional samples to improve the existing sample set. On the other hand, the follow-up sampling designing scheme should integrate the existing samples for reducing sampling cost. This paper presented a new method which not only can integrate the existing samples but also can improve sampling efficiently by simulated annealing algorithm. In the Laolaihe watershed, Neijiang county, Heilongjiang Province in China, we designed 1, 5, 10, 15 soil samples by simulated annealing algorithm. The case study showed that the soil map produced based on the samples designed by simulated annealing algorithm was more reliable and the samples were much reasonable.
收录类别	EI
会议录	Proceedings - 2012 International Conference on Computer Science and Service System, CSSS 2012
会议录出版者	IEEE Computer Society
会议录出版地	2001 L Street N.W., Suite 700, Washington, DC 20036-4928, United States
ISBN号	9780769547190
内容类型	会议论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/27884]
专题	地理科学与资源研究所_研究生部
推荐引用方式 GB/T 7714	Zhang,Shujie,Liu,Wenliang. An Application of Simulated Annealing Algorithm for Soil Sampling Designing[C]. 见:2012 International Conference on Computer Science and Service System, CSSS 2012. Nanjing, China. August 11, 2012 - August 13, 2012.