渭洛河夹槽地带沙荒地整治综合效益评价
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摘要
[目的]对渭洛河夹槽地带沙荒地整治的综合效益进行评价,为该区沙荒地整治及其综合效益提升提供决策支撑。[方法]以渭洛河夹槽地带为研究区,基于当地沙荒地整治的必要性,沙地整治现状及预期目标,从研究区沙地治理的优势出发,对以生态安全为核心的沙荒地整治模式的开发和应用进行研究,建立基于熵权物元法的沙荒地整治综合效益评价模型,据此获得了符合研究区的综合效益评价指标,并对其进行综合效益评价。[结果]研究区沙地整治的综合效益为优良等级,整治效果达到预期目标。[结论]提出了新形势下沙地整治及开发利用的相关对策和保障措施,从而促进研究区沙地资源的良性利用。
[Objective]The purpose of this paper is to provide decision support for the regulation of sandy wasteland and the protection of ecological environment,and to provide new ideas and methods for the prevention and control of desertification and economic development in China.[Methods]Taking Weihe River and Luohe River as a research area,based on the necessity of remediation of local deserted land,sand land regulation status quo and the expected target,based on the advantages of sand land regulation in the research area,studying the development and application of sand and wasteland remediation model with ecological security as the core,the comprehensive benefit evaluation model of sand wasteland remediation based on entropy weight matter-element method is established.Based on this,the comprehensive benefit evaluation index in accordance with the research area was obtained and evaluated in order to promote the benign utilization of sandy land resources.[Results]The comprehensive benefits of sand remediation in the study area are excellent,and the remediation effect has reached the expected target.[Conclusion]The relevant countermeasures and safeguard measures for the remediation,development and utilization of sandy land under the new situation were put forward,thus promoting the virtuous utilization of sandy resources in the study area.
[Objective]The purpose of this paper is to provide decision support for the regulation of sandy wasteland and the protection of ecological environment,and to provide new ideas and methods for the prevention and control of desertification and economic development in China.[Methods]Taking Weihe River and Luohe River as a research area,based on the necessity of remediation of local deserted land,sand land regulation status quo and the expected target,based on the advantages of sand land regulation in the research area,studying the development and application of sand and wasteland remediation model with ecological security as the core,the comprehensive benefit evaluation model of sand wasteland remediation based on entropy weight matter-element method is established.Based on this,the comprehensive benefit evaluation index in accordance with the research area was obtained and evaluated in order to promote the benign utilization of sandy land resources.[Results]The comprehensive benefits of sand remediation in the study area are excellent,and the remediation effect has reached the expected target.[Conclusion]The relevant countermeasures and safeguard measures for the remediation,development and utilization of sandy land under the new situation were put forward,thus promoting the virtuous utilization of sandy resources in the study area.
引文
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[9]Song Jincheng.Building of energy consumption multifactor control model with economic indicator based on information entropy[J].Computer Sciences&Application,2014,4(12):369-378.
[10]黄乾,张保祥,黄继文,等.基于熵权的模糊物元模型在节水型社会评价中的应用[J].水利学报,2007(S1):413-416.
[11]周晓光.基于熵权的模糊物元决策[J].系统管理学报,2009,18(4):454-458.
[12]周晓光,张强,宋元涛.基于Vague集的多目标二人零和矩阵对策[J].北京理工大学学报,2007,27(1):87-90.
[13]王娜,胡丽萍,李炳军.三参数区间灰数的距离熵模型及应用研究[J].河南农业大学学报,2014,48(3):386-390.
[2]李丽娜,刘峰..鄂尔多斯地区沙柳的价值及其开发利用[J].管理学家,2014(13):26-30.
[3]白一丁.发展沙产业:治理沙漠化的可持续发展思路[D].内蒙古呼和浩特:内蒙古大学,2008.
[4]樊胜岳,周立华.沙漠化成因机制及其治理的沙产业模式[J].地理科学,2000,20(6):511-515.
[5]深海元,陈瑛,张彩云.西安市土地利用综合效益研究[J].土壤通报,2009,40(2):210-212.
[6]刘瑞卿,李新旺,张路路,等.基于格序结构的土地整治综合效益评价研究[J].土壤通报,2012,43(6):1305-1310.
[7]Klare K,Roggendorf,W,Tietz A,et al.Benefits and impact of land consolidation in Lower Saxony[J].Berichte Uber Landwirtschaft,2005,83(20):225-251.
[8]胡卫星.新型城镇化背景下城市土地高效集约利用程度评价研究:以湖南省湘潭市为例[J].国土与自然资源研究,2014(5):15-17.
[9]Song Jincheng.Building of energy consumption multifactor control model with economic indicator based on information entropy[J].Computer Sciences&Application,2014,4(12):369-378.
[10]黄乾,张保祥,黄继文,等.基于熵权的模糊物元模型在节水型社会评价中的应用[J].水利学报,2007(S1):413-416.
[11]周晓光.基于熵权的模糊物元决策[J].系统管理学报,2009,18(4):454-458.
[12]周晓光,张强,宋元涛.基于Vague集的多目标二人零和矩阵对策[J].北京理工大学学报,2007,27(1):87-90.
[13]王娜,胡丽萍,李炳军.三参数区间灰数的距离熵模型及应用研究[J].河南农业大学学报,2014,48(3):386-390.