LI Sheng-kun,ZHANG Yi,YAN Xin,et al.Characteristics of Landscape Pattern and Spatial Distribution of Rural Settlements in Zhuxi County[J].Research of Soil and Water Conservation,2014,21(04):203-207,218.
竹溪县农村居民点景观格局及空间分布特征
- Title:
- Characteristics of Landscape Pattern and Spatial Distribution of Rural Settlements in Zhuxi County
- Keywords:
- rural settlements; landscape index; kernel density estimation; spatial distribution; Zhuxi County
- 分类号:
- K901.8
- 摘要:
- 以水土流失趋于严重的湖北省竹溪县为研究区，以2009年第二次土地调查数据、DEM数据为数据源，采用景观生态学理论、核密度估计等方法，对竹溪县农村居民点空间分布特征进行分析，同时借助GIS技术对影响竹溪农村居民点空间分布的因素进行分析。结果表明：竹溪县属农村居民点较密集区；竹溪县农村居民点用地比重存在明显的空间差异，农村居民点高值区形成两条明显的分布带：一条是县河镇—城关镇—蒋家堰镇，另一条是城关镇—龙坝镇；全县农村居民点形状比较规则；该县东部和北部农村居民点数量多，农村居民点用地比重高值区和核密度高值区在空间上并不重合；农村居民点分布受高程、坡度、坡向、耕种环境等因素影响明显，与耕地的空间分布关系非常密切；在拥有较多人口和较多农村居民点的区域，耕地的侵蚀面积也广。
- Abstract:
- Zhuxi County of Hubei Province was taken as the study area. Based on the second land survey data of 2009 and DEM data as the data sources, this paper analyzed the spatial distribution characteristics of rural settlements in Zhuxi County through the methods of landscape ecology theory and kernel density estimation. At the same time, GIS technology was used to analyze factors affecting the spatial distribution of rural settlements in Zhuxi. Results show that Zhuxi County belongs to the region with more dense rural settlements. The land use proportion of rural settlements in Zhuxi has a significant spatial difference, there are two clear distribution zones, one is from Xianhe Town, Chengguan Town to Jiangjiayan Town, the other is from Chengguan Town to Longba Town. The county's rural settlements are in regular shape. The rural settlements' number in the north and east of the county is large, proportion of rural settlement land of high value area and kernel density of high value area are not coincident in space. The distribution of rural settlements is apparently influenced by elevation, slope, aspect, farming environment factors, especially has a very close relationship with spatial distribution of the cultivated field. The erosion area of the cultivated land in regions with larger population and more rural settlements is big.
参考文献/References:
[1] 田光进.基于GIS的中国农村居民点用地分析[J].遥感信息,2003,2:32-35.
[2] 邹利林,王占岐,王建英.山区农村居民点空间布局与优化[J].中国土地科学,2012,26(9):71-77.
[3] 姜广辉,张凤荣,秦静,等.北京山区农村居民点分布变化及其与环境的关系[J].农业工程学报,2006,22(11):85-92.
[4] 刘晓清,毕如田,高艳.基于GIS的半山丘陵区农村居民点空间布局及优化分析:以山西省襄垣县为例[J].经济地理,2011,31(5):822-826.
[5] 郄瑞卿,刘富民,刘洪,等.吉林省磐石市农村居民点用地空间布局优化模式研究[J].水土保持研究,2013,20(1):197-201.
[6] 杨俊,王占岐,邹利林,等.基于村尺度的山区农村居民点用地现状及其整理时序研究[J].经济地理,2013,33(5):150-157.
[7] 于淼,边振兴,李建东.RS与GIS支持下的桓仁县农村居民点景观格局与空间分布特征分析[J].西南师范大学学报:自然科学版,2009,34(4):106-114.
[8] 陶军德,关国锋,汤永玲.哈尔滨市阿城区农村居民点景观格局与空间分布特征分析[J].国土与自然资源研究,2011(5):27-29.
[9] 潘竟虎,靳学涛,韩文超.甘谷县农村居民点景观格局与空间分布特征[J].西北大学学报:自然科学版,2011,41(1):127-133.
[10] 王诗雨,雷国平,姜超,等.黑龙江省宝泉岭垦区农村居民点景观格局与空间分布特征分析[J].水土保持研究,2013,20(2):196-200.
[11] 张俊峰,张安录,程龙,等.基于生态位适宜度的农村居民点布局研究:以武汉市新洲区为例[J].水土保持研究,2013,20(3):71-77.
[12] 姜磊,雷国平,张建,等.农村居民点空间布局及优化分析[J].水土保持研究,2013,20(1):224-229.
[13] 邬建国.景观生态学:格局、过程、尺度与等级[M].北京:高等教育出版社,2000:99-105.
[14] McGarigal K, Cushman S A, Neel M C M, et al. 2002. FRAGSTATS:Spatial pattern analysis program for categorical maps[EB/OL].[2013-09-20]. http://www.umass.edu/landeco/research/fragstats/fragstats.html.
[15] 张金屯,邱扬,郑凤英.景观格局的数量研究方法[J].山地学报,2000,18(4):346-352.
[16] 顾朝林,庞海峰.建国以来国家城市化空间过程研究[J].地理科学,2009,29(1):10-14.
[17] 闫庆武,卞正富,张萍,等.基于居民点密度的人口密度空间化[J].地理与地理信息科学,2011,27(5):95-98.
[18] 田光进,刘纪远,张增祥.基于遥感与GIS的90年代中国城乡居民点用地时空特征研究[D].北京:中国科学院遥感应用研究所,2002.
[19] 田光进,刘纪远,庄大方.近10年来中国农村居民点用地时空特征[J].地理学报,2003,58(5):651-658.
[20] 杨子生.论水土流失与土壤侵蚀及其有关概念的界定[J].山地学报,2001,19(5):436-445.
[21] 赵文武,傅伯杰,陈利顶.景观指数的粒度变化效应[J].第四纪研究,2003,23(3):326-333.
相似文献/References:
[1]文倩,李青松,孙水娟.中南丘陵区不同土壤类型下的土地利用景观格局分析[J].水土保持研究,2012,19(05):90.
WEN Qian,LI Qing-song,SUN Shui-juan.Research on the Land Use Landscape Pattern of Different Soil Types in Central-south Hilly Area[J].Research of Soil and Water Conservation,2012,19(04):90.
[2]乔蕻强,刘秀华,李让恩.农村居民点用地整理现实潜力测算及分区——以重庆市丰都县为例[J].水土保持研究,2012,19(02):222.
QIAO Hong-qiang,LIU Xiu-hua,LI Rang-en.Calculation of Land Consolidation Potential and Optimization of Rural Residential Areas——A Case Study of Fengdu County, Chongqing City[J].Research of Soil and Water Conservation,2012,19(04):222.
[3]何丙辉,徐霞,辜世贤.潼南县土地利用景观格局特征分析[J].水土保持研究,2005,12(05):130.
HE Bing-hui,XU Xia,GU Shi-xian.Analysis on the Characteristics of the Landscape Pattern of Land Use in Tongnan County[J].Research of Soil and Water Conservation,2005,12(04):130.
[4]王景伟,王海泽.景观指数在景观格局描述中的应用——以鞍山大麦科湿地自然保护区为例[J].水土保持研究,2006,13(02):230.
WANG Jing-wei,WANG Hai-ze.Application of Landscape Index in Landscape Pattern Based on Damaike Wetland Nature Reserve in Anshan[J].Research of Soil and Water Conservation,2006,13(04):230.
[5]姚慧,郑新奇.城镇建设用地增加与农村居民点减少挂钩的动态评价初探——以济南市为例[J].水土保持研究,2006,13(06):117.
YAO Hui,ZHENG Xin-qi.Discussion on the Appraisal of Connecting the Increase of Urban Construction Land to the Decrease of Rural Residential Area——Taking Jinan as an Example[J].Research of Soil and Water Conservation,2006,13(04):117.
[6]柳礼奎,路紫.石家庄市农村居民点水土保持专家决策系统的构建与实施[J].水土保持研究,2007,14(06):67.
LIU Li-kui,LU Zi.The Construction and Implementation of Soil and Water Conservation Expert-Policy-making System in Shijiazhuang Rural Residential Areas[J].Research of Soil and Water Conservation,2007,14(04):67.
[7]唐宽金,郑新奇.平阴县中部低山丘陵区土地利用景观格局分析[J].水土保持研究,2007,14(06):309.
TANG Kuan-jin,ZHENG Xin-qi.Analysis on the Landscape Pattern of Land Use in the Middle Rolling Area of Pingyin County[J].Research of Soil and Water Conservation,2007,14(04):309.
[8]袁力,赵雨森,龚文峰,等.基于RS和GIS扎龙湿地土地利用景观格局演变的研究[J].水土保持研究,2008,15(03):49.
YUAN Li,ZHAO Yu-sen,GONG Wen-feng,et al.Research on Land Use and Its Landscape Pattern Dynamical Changes Based on RS and GIS in Zhalong Wetland[J].Research of Soil and Water Conservation,2008,15(04):49.
[9]刘鸿雁,赵雨森.黑龙江乌裕尔河流域土地利用及景观变化分析[J].水土保持研究,2010,17(02):94.
LIU Hong-yan,ZHAO Yu-sen.Analysis on Land-use and Landscape Change of Wuyu’er River Basin in Heilongjiang[J].Research of Soil and Water Conservation,2010,17(04):94.
[10]李欢,刘霞,姚孝友,等.蒙阴县土地利用景观格局动态分析[J].水土保持研究,2011,18(05):43.
LI Huan,LIU Xia,YAO Xiao-you,et al.Dynamic Analysis of Landuse Landscape Pattern in Mengyin County, Shandong Province[J].Research of Soil and Water Conservation,2011,18(04):43.
[11]龙英,舒晓波,李秀娟,等.江西省安福县农村居民点空间分布变化及其环境因素分析[J].水土保持研究,2012,19(05):171.
LONG Ying,SHU Xiao-bo,LI Xiu-juan,et al.Analysis on Spatial Distribution and Changes of Rural Residential Areas and Its Environmental Factors in Anfu County of Jiangxi Province[J].Research of Soil and Water Conservation,2012,19(04):171.
[12]谭雪兰,段建南,包春红,等.基于GIS的麻阳县农村居民点空间布局优化研究[J].水土保持研究,2010,17(06):177.
TAN Xue-lan,DUAN Jian-nan,BAO Chun-hong,et al.A GIS-Based Study on Optimized Spatial Distribution of Rural Settlements in Mayang County[J].Research of Soil and Water Conservation,2010,17(04):177.
[13]王诗雨,雷国平,姜超,等.黑龙江省宝泉岭垦区农村居民点景观格局与空间分布特征分析[J].水土保持研究,2013,20(02):196.
WANG Shi-yu,LEI Guo-ping,JIANG Chao,et al.Characteristics of Landscape Pattern and Spatial Distribution of Rural Residential Areas in Baoquanling Reclamation of Heilongjiang Province[J].Research of Soil and Water Conservation,2013,20(04):196.
[14]钟紫玲,王占岐,李伟松.基于Voronoi图与景观指数法的山区农村居民点空间分布特征及其影响因素[J].水土保持研究,2014,21(02):211.
ZHONG Zi-ling,WANG Zhan-qi,LI Wei-song.Spatial Distribution Characteristics and Affecting Factors of Rural Residential Land in the Mountainous Area Based on Voronoi and Landscape Indices[J].Research of Soil and Water Conservation,2014,21(04):211.
[15]闵婕.基于村域的农村居民点空间格局及影响因素分析——以石柱县冷水镇八龙村为例[J].水土保持研究,2014,21(01):157.
MIN Jie.Analysis of Spatial Distribution and Impact Factors on Rural Settlement Based on Village Region—A Case Study of Balong Village in Lengshui Town, Shizhu County, Chongqing City[J].Research of Soil and Water Conservation,2014,21(04):157.
备注/Memo
收稿日期:2013-10-20;改回日期:2013-11-13。
基金项目:国家社会科学基金项目（13BGL155）
作者简介:李胜坤(1989-),男,山东省济宁人,硕士研究生,主要研究方向为环境生态。E-mail:sklee1990@126.com
通讯作者:张毅(1966-),女,湖北省襄阳人,副教授,硕士生导师,主要从事环境生态、环境演变与区域可持续发展方面的研究。E-mail:hbdeng@hotmail.com