[1]伍娬,王志杰*,潘远珍. 基于GIS的安顺市景观格局空间梯度分析[J].西北林学院学报,2019,34(6):214-223.[doi:10.3969/j.issn.1001-7461.2019.06.34]
　WU Wu,WANG Zhi-jie*,PAN Yuan-zhen. Spatial Gradient Analysis of Urban Landscape Pattern in Anshun City Based on GIS[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(6):214-223.[doi:10.3969/j.issn.1001-7461.2019.06.34]
点击复制

 基于GIS的安顺市景观格局空间梯度分析()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第34卷
期数:
2019年第6期
页码:
214-223
栏目:
出版日期:
2019-11-30

文章信息/Info

Title:
 Spatial Gradient Analysis of Urban Landscape Pattern in Anshun City Based on GIS
文章编号:
1001-7461(2019)06-0214-10
作者:
 伍娬1; 王志杰1*; 潘远珍2
 (1.贵州大学 生命科学学院，贵州 贵阳 550025；2.重庆大学 资源及环境科学学院，重庆 400044)
Author(s):
 WU Wu1; WANG Zhi-jie1*; PAN Yuan-zhen2
 (1 College of Life Sciences,Guizhou University,Guiyang 550025,Guizhou,China; 2.College of Resources and Environmental Sciences,Chongqing University,Chongqing 400044,China)
关键词:
 ; 景观格局; 空间梯度; 喀斯特山地城市; 安顺市
Keywords:
 ; landscape pattern;  space gradient;  Karst mountainous city;  Anshun City
分类号:
S731.2
DOI:
10.3969/j.issn.1001-7461.2019.06.34
文献标志码:
A
摘要:
 随着城市规模日益扩张，人为活动干扰的加剧，景观格局的剧烈变化影响喀斯特山地城市生态系统服务功能，对城市经济社会和自然复合生态系统的可持续发展产生较大的影响。以黔中喀斯特典型山地城市安顺市建成区为研究对象，以2012年和2016年高分辨率遥感图像为主要数据源，基于GIS软件平台，通过建立研究区城市景观类型空间属性数据库，采用景观空间梯度法和景观格局指数法，系统分析“城市双修”和“国家园林城市建设”政策驱动下，安顺市建成区2012年和2016年景观格局的时空动态变化及其梯度特征。结果表明：1）2012-2016年，研究区景观格局发生剧烈改变，城市用地的扩张与耕地缩减耦合，小型斑块数量明显增加，景观破碎化程度加剧。2）随着城市景观向外围扩展，建筑用地优势度先增加后降低，建成区外部缓冲带景观多样性逐渐丰富，受人为干扰强度弱化。3）研究期间，各景观类型交错分布，斑块分布复杂化、不规则，集聚度与连通性逐年下降。
Abstract:
 With the increasing expansion of urban scale and the intensification of human interference,the drastic changes of landscape pattern have affected the ecosystem service functions of karst mountainous cities.It has a great impact on the sustainable development of urban economic,social and natural complex ecosystem.Taking Anshun City in Guizhou Province as the research object,the high-resolution remote sensing images in 2012 and 2016 were used as the main data sources,based on GIS software platform,the spatial attribute database of urban landscape types in the research area was established,and the landscape spatial gradient method and landscape pattern index method were adopted.The spatio-temporal dynamic and gradient characteristics of landscape pattern in 2012 and 2016 in Anshun City driven by the policies of ‘double urban construction’ and ‘national garden city construction’ were analyzed.The results showed that:1) from 2012 to 2016,the landscape pattern of the research area changed dramatically,the expansion of urban land was related to the decrease of arable land,the number of small patches increased significantly,and landscape fragmentation intensified.2) With the expansion of urban landscape to the periphery,the superiority of building land increased first and then decreased,the landscape diversity of the external buffer zone was gradually enriched,and weakened by the intensity of interference.3) Within the study period,the landscape types interlaced,the patches distribution was complicated and irregular,with the decrease of agglomeration and connectivity.

相似文献/References:

[1]孙尚华,刘建军＊,康博文,等.综合治理下小流域景观格局变化的研究———以千阳县冉家沟为例[J].西北林学院学报,2008,23(03):62.
　SU N Shanghua,LI U Ji anjun,KAN G Bowen,et al.Anal ysi s o n Lands c ape Patt er n and Di ffere nti ati o n i n Small Wat ers he d———A Case St udy of Ranji agou Waters hed i n Qi anyang County[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(6):62.
[2]张雅梅,毕会涛,田国行,等.城市化过程中洛阳市区景观生态格局特征分析[J].西北林学院学报,2008,23(03):189.
　ZHANG Yamei,BI Huitao,TIAN Guohang,et al.Pattern Analysis on the Ecological Characteristic of Luoyang in He r Urbanization Process[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(6):189.
[3]张雅梅,毕会涛,田国行,等.城市化过程中洛阳市区景观生态格局特征分析[J].西北林学院学报,2008,23(02):189.
　ZHANG Yamei,BI Huitao,TIAN Guohang,et al.Pattern Analysis on the Ecological Characteristic of Luoyang in He r Urbanization Process[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(6):189.
[4]张博,吴发启*,张正华.泥河沟流域农林复合生态系统景观格局变化研究[J].西北林学院学报,2006,21(06):5.
　ZHANG Bo,WU Faqi,ZHANG Zhenghua.Landscape Pattern Variation of Agroforestry Ecosystem in Nihegou Watershed[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(6):5.
[5]王娟,马履一,王新杰,等.北京城区公园绿地景观格局研究[J].西北林学院学报,2010,25(04):195.
[6]王迪海,赵忠,张彦. 黄土高原刺槐细根与土壤水分特征[J].西北林学院学报,2012,27(01):1.
　WANG Di-hai,ZHAO Zhong,ZHANG Yan. The Fine Root of Robinia pseudoacacia and Soil Moisture in the Loess Plateau[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):1.
[7]耿生莲. 不同土壤水分下黑果枸杞生理特点分析[J].西北林学院学报,2012,27(01):6.
　GENG Sheng lian. Physio Characteristics of Lycium ruthenicum under Different Soil Water Conditions[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):6.
[8]乌凤章. 辽南地区越橘根系分布特征[J].西北林学院学报,2012,27(01):11.
　WU Feng zhang. Characteristics of Root System of Blueberry in South of Liaoning Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):11.
[9]张学星,周筑,陈强,等. 17种云南乡土树种对不同程度水涝胁迫的忍耐性调查[J].西北林学院学报,2012,27(01):15.
　ZHANG Xue xing,ZHOU Zhu,CHEN Qiang,et al. Waterlogging Tolerance of 17 Native Tree Species in Yunnan[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):15.
[10]钱瑭璜,雷江丽,庄雪影. 3种草本蕨类植物耐旱性研究[J].西北林学院学报,2012,27(01):22.
　QIAN Tang-huang,LEI Jiang-li,ZHUANG Xue-ying. Anti-drought Stress Capacity of 3 Herbal Ferns[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):22.
[11]高国雄,高欣,张彩霞. 榆林沙区景观格局特征与动态分析[J].西北林学院学报,2012,27(01):54.
　GAO Guo-xiong,GAO Xin,ZHANG Cai-xia. Analysis on the Characteristics of Landscape Structure and Dynamics Changes in Yulin Sand Land[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):54.
[12]黎良财,杨胜天,李耀强,等. 珠江上游融江流域森林景观格局现状及分析[J].西北林学院学报,2012,27(05):26.
　LI Liang-cai,YANG Sheng-tian,LI Yao-qiang,et al. An Analysis on Landscape Patterns of Rongjiang Watershed in the Pearl River Upstream[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):26.
[13]李金臣,刘云峰,李明诗*. 基于景观镶嵌模型的景观格局变化及森林破碎化分析—以南京市紫金山风景区为例[J].西北林学院学报,2014,29(02):226.[doi:doi:10.3969/j.issn.1001-7461.2014.02.41]
　LI Jin-chen,LIU Yun-feng,LI Ming-shi*. Assessing Changes in Landscape Patterns and Forest Fragmentation Based on Landscape Mosaic Model——A Case Study from the Purple Mountains of Nanjing[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(6):226.[doi:doi:10.3969/j.issn.1001-7461.2014.02.41]
[14]王吉斌,刘晓双,李才文*. 基于SPOT影像的四川省剑阁县景观格局现状分析[J].西北林学院学报,2014,29(02):257.[doi:doi:10.3969/j.issn.1001-7461.2014.02.47]
　WANG Ji-bin,LIU Xiao-shuang,LI Cai-wen *. SPOT 5 Based Landscape Pattern Analysis of Jiange County in Sichuan Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(6):257.[doi:doi:10.3969/j.issn.1001-7461.2014.02.47]
[15]陈忞忞,刘俊国*. 黄旗海流域景观格局动态分析[J].西北林学院学报,2014,29(03):165.[doi:doi:10.3969/j.issn.1001-7461.2014.03.33]
　CHEN Min-min,LIU Jun-guo*. Landscape Dynamics in the Huangqihai Lake Basin from 1976 to 2010[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(6):165.[doi:doi:10.3969/j.issn.1001-7461.2014.03.33]
[16]李冬梅,焦峰*,王志杰,等. 准格尔旗矿区景观格局动态分析[J].西北林学院学报,2014,29(06):60.[doi:doi:10.3969/j.issn.1001-7461.2014.06.12]
　LI Dong-mei,JIAO Feng*,WANG Zhi-jie,et al. Analysis of Dynamic Landscape Pattern in Zhungeer Mining Area[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(6):60.[doi:doi:10.3969/j.issn.1001-7461.2014.06.12]
[17]付晖,方纪华,许先升*,等. 海口市中心城区公共绿地景观格局分析[J].西北林学院学报,2014,29(06):260.[doi:doi:10.3969/j.issn.1001-7461.2014.06.50]
　FU Hui,FANG Ji-hua,XU Xian-sheng*,et al. Evaluation on Landscape Pattern of Haikou Urban Public Spaces[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(6):260.[doi:doi:10.3969/j.issn.1001-7461.2014.06.50]
[18]唐吕君,蒋文伟*,李静. 基于景观格局分析的长河镇生态绿地网络优化研究[J].西北林学院学报,2015,30(01):245.[doi:doi:10.3969/j.issn.1001-7461.2015.01.42]
　TANG LYu-jun,JIANG Wen-wei*,LI Jing. Optimization on Ecological Green Land Network in Changhe Township Based on the Landscape Pattern Analysis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(6):245.[doi:doi:10.3969/j.issn.1001-7461.2015.01.42]
[19]孙恺,杨延征,赵鹏祥*,等. 基于遥感技术的西安城市景观格局时空演变及分析[J].西北林学院学报,2015,30(02):180.[doi:doi:10.3969/j.issn.1001-7461.2015.02.31]
　SUN Kai,YANG Yan-zheng,ZHAO Peng-xiang*,et al. Spatial Temporal Evolution of Landscape Pattern in Xi’an Based on 3S Technology[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(6):180.[doi:doi:10.3969/j.issn.1001-7461.2015.02.31]
[20]张利利,佘济云*,李锐,等. 1998-2010年五指山市土地利用景观格局变化分析[J].西北林学院学报,2016,31(1):221.[doi:10.3969/j.issn.1001-7461.2016.01.38]
　ZHANG Li-li,SHE Ji-yun*,LI Rui,et al. Changes of Land Use and Landscape Pattern in Wuzhishan During 1998-2010[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2016,31(6):221.[doi:10.3969/j.issn.1001-7461.2016.01.38]

备注/Memo

备注/Memo:
 收稿日期：2019-01-27修回日期：2019-04-09
基金项目：贵州大学引进人才科研项目（贵大人基合字（2016）36）；贵州省教育厅本科生教学内容和课程体系改革项目（2017520003）；贵州省生物学一流学科建设项目（GNYL［2017］009）。
作者简介：伍娬，女，硕士在读，研究方向：区域与景观生态学。E-mail：wuw5965@163.com
*通信作者：王志杰，男，副教授，博士，研究方向：区域与景观生态学、遥感与GIS应用研究。E-mail：zjwang3@gzu.edu.cn
更新日期/Last Update: