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[1]WANG Lei,GUO Can,LI Huiming.Evaluation of Land Security in Ningxia Hui Autonomous Region Based on PSR-TOPSIS Model[J].Research of Soil and Water Conservation,2016,23(06):154-159.

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Evaluation of Land Security in Ningxia Hui Autonomous Region Based on PSR-TOPSIS Model

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 23 Number of periods: 2016 06 Page number: 154-159 Column: Public date: 2016-12-28

Title:: Evaluation of Land Security in Ningxia Hui Autonomous Region Based on PSR-TOPSIS Model

Author(s):: WANG Lei¹, GUO Can¹, LI Huiming²; 1. School of Economics and Management, Tianjin Chengjian University, Tianjin 300384, China;
2. Research Center on Circular Economy, Nankai University, Tianjin 300071, China

Keywords:: evaluation of the land security; PSR-TOPSIS framework; Ningxia Hui Autonomous Region

CLC:: F301.24

DOI:: -

Abstract:: Land security is the one of the keys of the regional sustainable development.Choosing Ningxia Hui Autonomous Region as the study area, the key nodes of ‘One Belt and One Road’ and typical ecological fragile area, we evaluate land security in 2003-2013 by the PSR-TOPSIS model. The results show that:the overall situation of the land security in Ningxia Hui Autonomous Region is better, but is still in the less safety status, bad land environment, broken land ecosystem, poor ability to resist outside interference;the forestation, returning farmland to forest, control and processing of waste gas, waste water and solid waste, the improvement of the economic benefit of the study area have played the positive role in improving the land security of the study area; fragile land ecosystem, pollution caused by economic development and discontinuities in response policy have aggravated the land insecurity.In addition, some suggestions were put forward on based on above research with respect to building the ecology protection forest system, optimization and upgrade of the industrial structure and establishing the mechanism of land ecological management.

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