000202108 001__ 202108
000202108 005__ 20250203133254.0
000202108 0247_ $$2doi$$a10.22004/ag.econ.202108
000202108 037__ $$a1812-2016-144403
000202108 037__ $$a1812-2016-145274
000202108 041__ $$aeng
000202108 245__ $$aThe Evaluation of Eco-environmental Sensitivity in Ordos City
000202108 260__ $$c2015-02
000202108 269__ $$a2015-02
000202108 300__ $$a8
000202108 336__ $$aJournal Article
000202108 520__ $$aThis paper aims to reveal the difference of eco-environmental sensitivity and its influencing factors in the study area through carrying out the eco-environmental sensitivity evaluation based on land ecological security for 8 counties of Ordos City. Using fragstats landscape pattern analysis, GIS space method and RS analysis, based on ground investigation, this paper uses information mining and data analysis to extract index data for every village in the study area, carry out comprehensive quantitative evaluation, and finally calculate the comprehensive scores of eco-environmental sensitivity of the areas. The paper concludes that the highly sensitive areas and extremely sensitive areas are mainly concentrated in the eastern region of the eastern hilly and gully region and southern region of the Mu Us Desert in Ordos.The main reasons include severe soil erosion in hilly and gully region and serious desertification in southern Mu Us Desert area. So it is necessary to strengthen ecological environment protection in local areas.
000202108 650__ $$aAgribusiness
000202108 6531_ $$aOrdos City
000202108 6531_ $$aEco-environment
000202108 6531_ $$aSensitivity evaluation
000202108 700__ $$aXu, Yanhong
000202108 700__ $$aYao, Xijun
000202108 700__ $$aLu, Libo
000202108 700__ $$aFan, Haijiao
000202108 773__ $$q66$$o73$$j07$$k02$$dFebruary 2015
000202108 773__ $$tAsian Agricultural Research
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000202108 887__ $$ahttp://purl.umn.edu/202108
000202108 909CO $$ooai:ageconsearch.umn.edu:202108$$pGLOBAL_SET
000202108 912__ $$nSubmitted by SHANGJUN ZHANG (asiaar@163.com) on 2015-04-20T08:48:03Z
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  Previous issue date: 2015-02
000202108 913__ $$aLicense granted by SHANGJUN ZHANG (asiaar@163.com) on 2015-04-20T08:40:52Z (GMT):

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000202108 980__ $$a1812
000202108 982__ $$gAsian Agricultural Research>Volume 07, Issue 02, February 2015