Study on ecological impact evaluation for land consolidation based on cloud model: a case study of Miaotan town

Yao-lin Liu; Min Fan; Xiao-yu Yang; Hui Liu

doi:10.1117/12.813042

3 November 2008 Study on ecological impact evaluation for land consolidation based on cloud model: a case study of Miaotan town

Yao-lin Liu, Min Fan, Xiao-yu Yang, Hui Liu

Author Affiliations +

Proceedings Volume 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments; 71451O (2008) https://doi.org/10.1117/12.813042
Event: Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 2008, Guangzhou, China

Abstract

Combining the basic theory of cloud model and the process of ecological impact evaluation for land consolidation, the author constructs the rule of ecological impact evaluation and the cloud models of the antecedent and the consequent, by translating the uncertain factor conditions into quantitative values with the uncertain illation based on cloud model, computes the evaluation factor scores and comprehensive scores of MiaoTan, and then, comparing the results with composite index computation method and fuzzy comprehensive assessment, a feasible method used in Ecological Impact Evaluation for Land Consolidation is proposed.

Citation Download Citation

Yao-lin Liu, Min Fan, Xiao-yu Yang, and Hui Liu "Study on ecological impact evaluation for land consolidation based on cloud model: a case study of Miaotan town", Proc. SPIE 7145, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Monitoring and Assessment of Natural Resources and Environments, 71451O (3 November 2008); https://doi.org/10.1117/12.813042

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