陕南移民安置区选址空间适宜性评价——以勉县为例
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摘要
[目的]旨在构建具有较强实用性和可操作性的安置区选址空间适宜性评价指标体系,为陕南移民工程科学选址提供借鉴。[方法]以陕南汉中市勉县为研究对象,选取自然、社会经济、生态3个方面共15个指标构建移民安置区选址空间适宜性评价指标体系。利用GIS空间分析,结合层次分析法和多因素综合评价模型,将勉县全域划分为安置区选址最适宜区、一般适宜区、较不适宜区和不适宜区4个等级,并对已建安置区的空间适宜性进行了评价。[结果]最适宜区、一般适宜区、较不适宜区和不适宜区的面积分别为270. 19km~2、499. 48km~2、894. 07km~2、742. 25km~2,分别占全县总面积的11. 23%、20. 76%、37. 16%、30. 85%;最适宜区主要分布于青羊驿镇中西部,褒城镇、老道寺镇、勉阳镇、周家山镇等镇的南部,以及温泉镇和定军山镇的北部。一般适宜区多分布于最适宜的外围;现有的80个已建安置区中,有30个处于最适宜区,36个处于一般适宜区,11个处于较不适宜区,3个处于不适宜区。[结论]陕南移民安置区建设应在空间适宜性评价基础上做到科学选址,合理布局,保障安置区的可持续发展和移民搬迁后的安居乐业。
The purpose of this study is to construct a practical and operable evaluation index system for the site selection suitability of resettlement region and provide references for the scientific site selection of resettlement project in southern Shaanxi. Taking Mian county of Hanzhong city in southern Shaanxi as the research object,this study established a evaluation index system for the site selection suitability of resettlement region by adopting 15 elements from nature,society & economy,and ecology. Moreover,it used GIS spatial analysis technology with combination of the method of Analytic Hierarchy Process( AHP) and the multi-factor comprehensive evaluation model,Mian County is divided into four levels for resettlement region site selection including the most suitable area,general suitable area,less suitable area and unsuitable area. And by utilizing such method,it provided an assessment on the spatial suitability of the completed resettlement site. The results show that( 1) The most suitable area is 270.19 km~2,accounting for 11. 23% of the total area of the county. The general suitable area is 499. 48 km~2,accounting for 20. 76% of the total area of the county. The less suitable area is 894. 07 km~2,accounting for 37. 16% of the total area of the county. The unsuitable area is 742. 25 km~2,accounting for 30. 85% of the total area of the county.(2) The most suitable area is mainly located in some flat places,which are the central and western parts of Qingyangyi town,the south of Baocheng Town,Laodaosi Town,Mianyang Town and Zhoujiashan Town,and in the north of Wenquan Town and Dingjunshan Town. The generally suitable area is mostly distributed on the outskirts of the most suitable periphery.( 3) As for the eighty completed resettlement regions,thirty of them are in the most suitable area,and thirty-six of them are in the general suitable area,and eleven of them are in the less suitable area,and three of them are in the unsuitable area. The resettlement site selection in southern Shaanxi should be scientifically planned and rationally arranged on the basis of spatial suitability evaluation,and ensure the sustainable development of the resettlement region and immigrants can live and work in peace and contentment after relocation.
The purpose of this study is to construct a practical and operable evaluation index system for the site selection suitability of resettlement region and provide references for the scientific site selection of resettlement project in southern Shaanxi. Taking Mian county of Hanzhong city in southern Shaanxi as the research object,this study established a evaluation index system for the site selection suitability of resettlement region by adopting 15 elements from nature,society & economy,and ecology. Moreover,it used GIS spatial analysis technology with combination of the method of Analytic Hierarchy Process( AHP) and the multi-factor comprehensive evaluation model,Mian County is divided into four levels for resettlement region site selection including the most suitable area,general suitable area,less suitable area and unsuitable area. And by utilizing such method,it provided an assessment on the spatial suitability of the completed resettlement site. The results show that( 1) The most suitable area is 270.19 km~2,accounting for 11. 23% of the total area of the county. The general suitable area is 499. 48 km~2,accounting for 20. 76% of the total area of the county. The less suitable area is 894. 07 km~2,accounting for 37. 16% of the total area of the county. The unsuitable area is 742. 25 km~2,accounting for 30. 85% of the total area of the county.(2) The most suitable area is mainly located in some flat places,which are the central and western parts of Qingyangyi town,the south of Baocheng Town,Laodaosi Town,Mianyang Town and Zhoujiashan Town,and in the north of Wenquan Town and Dingjunshan Town. The generally suitable area is mostly distributed on the outskirts of the most suitable periphery.( 3) As for the eighty completed resettlement regions,thirty of them are in the most suitable area,and thirty-six of them are in the general suitable area,and eleven of them are in the less suitable area,and three of them are in the unsuitable area. The resettlement site selection in southern Shaanxi should be scientifically planned and rationally arranged on the basis of spatial suitability evaluation,and ensure the sustainable development of the resettlement region and immigrants can live and work in peace and contentment after relocation.
引文
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[15]缑元有.水库移民安置区优化选择的模糊综合评价.华北水利水电学院学报,2000,21(3):61-64.
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[17]倪九派,张江平,魏朝富,等.安置区移民安置适宜性评价--以雅安市雨城区为例.水利学报,2004(1):78-82.
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[19]黎小东,杨武年,罗智勇,等.基于RS和GIS的震后汶川县移民选址方法.四川大学学报(工程科学版),2010,42(5):83-91.
[20]李益敏,孔俊.怒江六库水电站建设移民搬迁地的GIS分析选择.地球信息科学,2007(2):55-59.
[21]李少达,杨武年,陈雪冬,等.GIS空间建模技术在水库移民安置选址中的应用研究.成都理工大学学报(自然科学版),2008,35(5):547-551.
[22]强菲,赵法锁,段钊.陕南秦巴山区地质灾害发育及空间分布规律.灾害学,2015,30(2):193-198.
[23]Liu Q R,Shi P.Selection of emergency shelter sites for seismic disasters in mountainous regions:Lessons from the 2008 Wenchuan Ms 8.0Earthquake,China.Journal of Asian Earth Sciences,2011,40(4):926-934.
[24]Vecere A,Monteior R,Ammann W J,et al.Predictive models for post disaster shelter needs assessment.International Journal of Disaster Risk Reduction,2017,21:44-62.
[25]Kilci F,Kara B Y,Bozkaya B.Locating temporary shelter areas after an earthquake:A case for Turkey.European Journal of Operational Research,2015,243(1):323-332.
[26]IFRC.Post-disaster shelter:Ten designs.Geneva:International Federation of Red Cross and Red Crescent Societies.2013.
[27]李双.新平县地质灾害移民选址方法研究.中国地质大学(北京),2007.
[28]邹成毅.外迁移民安置区适宜性评价--以雅安市天全县为例.四川农业大学,2007.
[29]连海波.陕南移民搬迁安置区选址适宜性评价体系初步研究.长安大学,2014.
[30]焦胜,李振民,高青,等.景观连通性理论在城市土地适宜性评价与优化方法中的应用.地理研究,2013,32(4):66-69.
[31]张其春.城市化进程中农村集市贸易的演变及政策取向分析.江西农业大学学报(社会科学版),2007,6(3):60-64.
[32]达良俊,李丽娜,李万连,等.城市生态敏感区定义、类型与应用实例.华东师范大学学报(自然科学版),2004(2):97-103.
[33]Kevin L,Longyi X,Mark W.Spatial restructuring through poverty alleviation resettlement in rural China.Journal of Rural Studies,2016,47:496-505.
[34]Chakhar S,Mousseau M.Spatial multicriteria decision making.In:Shehkar S.and H.Xiong(Eds),Encyclopedia of GIS.Springer-Verlag,New York,2008:747-753.
[35]Masood A,Badri.Dimensions of Industrial Location Factors:Review and Exploration.Journal of Business and public affairs,2007,1(2):76-86.
[2]杨子生,刘彦随,卢艳霞.山区水土流失防治与土地资源持续利用关系探讨.资源科学,2005,27(6):146-150.
[3]林渊钟.GIS支持下的水电工程移民安置区选址模糊评价研究与实现.浙江大学,2011.
[4]肖莉,李韦,冯长春,等.湖南湘江新区建设用地适宜性评价研究.地域研究与开发,2016,35(4):131-136.
[5]何丹,金凤君,周璟.资源型城市建设用地适宜性评价研究--以济宁市大运河生态经济区为例.地理研究,2011,30(4):655-665.
[6]郭月婷,廖和平,徐建刚.三峡库区农村居民点用地适宜性评价.农业工程学报,2012,28(5):252-258.
[7]李翔,张毓涛,王慧杰,等.泽普县农村居民点空间格局演变及其影响因素.中国农业资源与区划,2017,38(4):108-116.
[8]齐增湘,廖建军,徐卫华,等.基于GIS的秦岭山区聚落用地适宜性评价.生态学报,2015,35(4):1274-1283.
[9]王骎骎,江滢,赵国庆,等.基于GIS的用地适宜性评价方法及应用--以新加坡怀化生态工业园概念规划为例.规划师,2011,27(4):52-56.
[10]袁开国,刘莲,向云波,等.基于GIS的异地互动旅游养老目的地适宜性评价.经济地理,2013,33(11):163-168.
[11]刘霈珈,吴克宁,赵华甫.河南省温县吨粮田高标准基本农田选址研究.中国农业资源与区划,2014,26(3):10-16.
[12]Chang N,Parvathinathan G,Breeden J B.Combining GIS with fuzzy multicriteria decision-making for landfill siting in a fast-growing urban region.Journal of Environmental Management,2008,87(1):139-153.
[13]Sener S,Sener E,Nas B,et al.Combing AHP with GIS for landfill site selection:a case study in the Lake Beysehir catchment area.Waste Management,2010,30(11):2037-2046.
[14]Hossain M S,Chowdhury S R,Das N G,et al.Integration of GIS and multicriteria decision analysis for urban aquaculture development in Bangladesh.Landscape and Urban Planning,2009,90(3):119-133.
[15]缑元有.水库移民安置区优化选择的模糊综合评价.华北水利水电学院学报,2000,21(3):61-64.
[16]Ashish T.A multi-criteria decision approach based on DEMATEL to assess determinants of shelter site selection in disaster response.International Journal of Disaster Risk Reduction,2018,31,722-728.
[17]倪九派,张江平,魏朝富,等.安置区移民安置适宜性评价--以雅安市雨城区为例.水利学报,2004(1):78-82.
[18]彭立,杨武年,刘汉湖,等.基于RS和GIS的地震移民选址空间决策研究与实现.西南大学学报(自然科学版),2011,33(3):96-103.
[19]黎小东,杨武年,罗智勇,等.基于RS和GIS的震后汶川县移民选址方法.四川大学学报(工程科学版),2010,42(5):83-91.
[20]李益敏,孔俊.怒江六库水电站建设移民搬迁地的GIS分析选择.地球信息科学,2007(2):55-59.
[21]李少达,杨武年,陈雪冬,等.GIS空间建模技术在水库移民安置选址中的应用研究.成都理工大学学报(自然科学版),2008,35(5):547-551.
[22]强菲,赵法锁,段钊.陕南秦巴山区地质灾害发育及空间分布规律.灾害学,2015,30(2):193-198.
[23]Liu Q R,Shi P.Selection of emergency shelter sites for seismic disasters in mountainous regions:Lessons from the 2008 Wenchuan Ms 8.0Earthquake,China.Journal of Asian Earth Sciences,2011,40(4):926-934.
[24]Vecere A,Monteior R,Ammann W J,et al.Predictive models for post disaster shelter needs assessment.International Journal of Disaster Risk Reduction,2017,21:44-62.
[25]Kilci F,Kara B Y,Bozkaya B.Locating temporary shelter areas after an earthquake:A case for Turkey.European Journal of Operational Research,2015,243(1):323-332.
[26]IFRC.Post-disaster shelter:Ten designs.Geneva:International Federation of Red Cross and Red Crescent Societies.2013.
[27]李双.新平县地质灾害移民选址方法研究.中国地质大学(北京),2007.
[28]邹成毅.外迁移民安置区适宜性评价--以雅安市天全县为例.四川农业大学,2007.
[29]连海波.陕南移民搬迁安置区选址适宜性评价体系初步研究.长安大学,2014.
[30]焦胜,李振民,高青,等.景观连通性理论在城市土地适宜性评价与优化方法中的应用.地理研究,2013,32(4):66-69.
[31]张其春.城市化进程中农村集市贸易的演变及政策取向分析.江西农业大学学报(社会科学版),2007,6(3):60-64.
[32]达良俊,李丽娜,李万连,等.城市生态敏感区定义、类型与应用实例.华东师范大学学报(自然科学版),2004(2):97-103.
[33]Kevin L,Longyi X,Mark W.Spatial restructuring through poverty alleviation resettlement in rural China.Journal of Rural Studies,2016,47:496-505.
[34]Chakhar S,Mousseau M.Spatial multicriteria decision making.In:Shehkar S.and H.Xiong(Eds),Encyclopedia of GIS.Springer-Verlag,New York,2008:747-753.
[35]Masood A,Badri.Dimensions of Industrial Location Factors:Review and Exploration.Journal of Business and public affairs,2007,1(2):76-86.
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