|本期目录/Table of Contents|

[1]施益强,林晓凤,肖钟湧,等.厦门市土地利用时空变化分析及生态环境质量评价[J].集美大学学报(自然科学版),2023,28(4):376-384.
　SHI Yiqiang,LIN Xiaofeng,XIAO Zhongyong,et al.Analysis of Spatiotemporal Change of Land Use and Evaluation of Eco-Environmental Quality in Xiamen City[J].Journal of Jimei University,2023,28(4):376-384.
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第28卷
期数:
2023年第4期
页码:
376-384
栏目:
数理科学与信息工程
出版日期:
2023-07-28

文章信息/Info

Title:
Analysis of Spatiotemporal Change of Land Use and Evaluation of Eco-Environmental Quality in Xiamen City
作者:
施益强1; 2; 林晓凤1; 2; 肖钟湧1; 2; 谢先全1; 2; 陈坰烽1; 2; 陈颖锋1; 2; 董雯菲1
（1.集美大学港口与海岸工程学院，福建 厦门 361021；2.集美大学遥感与地理信息研究中心，福建 厦门 361021）
Author(s):
SHI Yiqiang1; 2; LIN Xiaofeng1; 2; XIAO Zhongyong1; 2; XIE Xianquan1; 2; CHEN Jiongfeng1; 2; CHEN Yingfeng1; 2; DONG Wenfei1
(1.College of Harbour and Coastal Engineering，Jimei University，Xiamen 361021，China; 2.Research Center of Remote Sensing and Geo-Information，Jimei University，Xiamen 361021，China)
关键词:
RS; GIS; 土地利用; 时空变化; 生态环境质量评价; 厦门市
Keywords:
RS; GIS; land use; spatiotemporal change; evaluation of eco-environmental quality; Xiamen City
分类号:
-
DOI:
-
文献标志码:
A
摘要:
基于遥感与地理信息系统技术，以2004、2009和2014年遥感影像为主要数据源，采用土地利用动态度和转移矩阵进行厦门市土地利用时空变化分析，并运用综合指数法评价厦门市2014年的生态环境质量。结果表明：1）2004—2014年间，主要土地类型为建设用地、林地与耕地，三者占总面积的90%，其中建设用地面积最大，其次为林地与耕地。建设用地呈逐渐增加，耕地呈逐渐减少，而林地呈略微减少趋于稳定的态势，土地利用类型转换主要表现在建设用地、林地与耕地之间。2）生态环境质量指数为8335，表明厦门市生态环境总体较好，但各区生态环境状况差异较为明显。其中，同安区和集美区的生物丰度和植被覆盖较高，思明区和湖里区较低，翔安区各项评价指标处于中值，海沧区的土地退化最为严重，各区应针对性地采取不同的生态环境保护策略。
Abstract:
Based on remote sense（RS） and geographic information system（GIS） technology，taking remote sensing images of 2004，2009 and 2014 as the main data sources，the temporal and spatial changes of land use were analyzed by using land use dynamic degree and transfer matrix，and the ecological environment quality in 2014 was evaluated with the comprehensive index method in Xiamen City.The result revealed that during 2004 to 2014，the main land use types consist of built-land，forest land and cultivated land，accounting for more than 90% of the total area，of which the built-land area was the largest，followed by forest land and cultivated land.The built-land was gradually increasing，the cultivated land was gradually decreasing，and the forest land was decreasing slightly and tending to be stable.The conversion of land use types was mainly reflected in the built-land，forest land and cultivated land.The ecological quality index(EQI) was 83.35，which showed that the ecological environment of Xiamen City was better as a whole，but there were obvious differences for the ecological environment of each district.Tongan District and Jimei District had higher biological abundance and vegetation cover，Siming District and Huli District were lower，Xiang’an District was in the middle value，and Haicang District underwent the most serious land degradation.Therefore，different levels of ecological environment protection strategies should be adopted for each administrative region.

参考文献/References:

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[2]李子富,彭国均,黄鹏飞.航标遥测遥控系统的优化[J].集美大学学报(自然科学版),2010,15(5):358.
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备注/Memo

备注/Memo:
更新日期/Last Update: 2023-11-05