DocumentCode
526498
Title
Notice of Retraction
An application of fuzzy matter-element theory in land ecological safety evaluation
Author
Zhiquan Zhao ; Xiaoyan Tao
Author_Institution
Sch. of Econ. & Manage., Zhongyuan Univ. of Technol., Zhengzhou, China
Volume
5
fYear
2010
fDate
9-11 July 2010
Firstpage
629
Lastpage
633
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Study on land ecological safety can help people acquire the states and changes of land ecosystem. It is of great significance to realize the reasonable utilization of land resource. The paper constructed an evaluation index system of land ecological safety based on Pressure-State-Response model. Then the paper combined fuzzy mathematics and matter-element theory to establish an evaluation model of land ecological safety. Finally the paper developed a case study on the nine cities along the Changjiang River in Anhui Province. The sequence of land ecological safety of the nine cities is: Xuancheng>Hefei>Maanshan>Tongling>Wuhu>Chuzhou>Chi zhou>Chaohu>Anqing. Conditions of the nine cities all belong to critically safe grade. In addition, the paper analyzes ecological safety conditions of the three elements, the evaluation indexes of the nine cities. The model evaluates the conditions of land ecosystem more comprehensively and accurately and provides a new way to evaluate ecological safety.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Study on land ecological safety can help people acquire the states and changes of land ecosystem. It is of great significance to realize the reasonable utilization of land resource. The paper constructed an evaluation index system of land ecological safety based on Pressure-State-Response model. Then the paper combined fuzzy mathematics and matter-element theory to establish an evaluation model of land ecological safety. Finally the paper developed a case study on the nine cities along the Changjiang River in Anhui Province. The sequence of land ecological safety of the nine cities is: Xuancheng>Hefei>Maanshan>Tongling>Wuhu>Chuzhou>Chi zhou>Chaohu>Anqing. Conditions of the nine cities all belong to critically safe grade. In addition, the paper analyzes ecological safety conditions of the three elements, the evaluation indexes of the nine cities. The model evaluates the conditions of land ecosystem more comprehensively and accurately and provides a new way to evaluate ecological safety.
Keywords
ecology; fuzzy set theory; safety; Anhui Province; Changjiang River; fuzzy mathematics; fuzzy matter-element theory; land ecological safety evaluation; land ecosystem; pressure-state-response model; Cities and towns; Fertilizers; Indexes; Safety; Security; ecological safety; fuzzy mathematics; land; matter-element;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-5537-9
Type
conf
DOI
10.1109/ICCSIT.2010.5564159
Filename
5564159
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