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DOI	10.1016/j.proenv.2011.07.041
	Constrained optimization of spatial sampling in salt contaminated coastal farmland using EMI and continuous simulated annealing
	Scudiero, E.1; Deiana, R.2; Teatini, P.3; Cassiani, G.2; Morari, F.1
通讯作者	Scudiero, E.
会议名称	1st International Conference on Spatial Statistics - Mapping Global Change
会议日期	MAR 23-25, 2011
会议地点	Enschede, NETHERLANDS
英文摘要	Coastal farmland along the Venice Lagoon catchment is threatened by saltwater contamination posing a serious risk for agricultural activities. A research project was recently started to understand the dynamics of salt water intrusion and soil desertification. The spatial simulated annealing (SSA) was used to optimize the soil sampling scheme in a 25 ha study area taking into account sampling constraints, the field shape, and apparent electrical conductivity (ECa) investigations as auxiliary information. The results show how the sampling procedure is able to consider the heterogeneous nature of the site. (C) 2010 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Spatial Statistics 2011
英文关键词	Saltwater Intrusion Soil Desertification Soil Sampling Simulated Spatial Annealing Apparent Electrical Conductivity
来源出版物	SPATIAL STATISTICS 2011: MAPPING GLOBAL CHANGE
ISSN	1878-0296
出版年	2011
卷号	7
页码	234-239
EISBN	*****************
出版者	ELSEVIER SCIENCE BV
类型	Proceedings Paper
语种	英语
国家	Italy
收录类别	CPCI-S
WOS记录号	WOS:000312269400041
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/299475
作者单位	1.Univ Padua, Dept Environm Agron, I-35020 Legnaro, Italy; 2.Univ Padua, Dept Geosci, I-35131 Padua, Italy; 3.Univ Padua, Dept Math Methods & Models Sci Applicat, I-35121 Padua, Italy
推荐引用方式 GB/T 7714	Scudiero, E.,Deiana, R.,Teatini, P.,et al. Constrained optimization of spatial sampling in salt contaminated coastal farmland using EMI and continuous simulated annealing[C]:ELSEVIER SCIENCE BV,2011:234-239.