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
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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. |
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